12615( 11) - 20-Jul-2012 22:32:27 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12615 Version: 11 Check-in Time: 20-Jul-2012 22:32:27 STScI Edit Number: 4 Title Weighing the most luminous main-sequence star in the Galaxy ------------------------------------------------------------------------------------ Type Cycle GO 19 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Olivier Schnurr Astrophysikalisches Institut Potsdam Y CoI: Prof. Paul A. Crowther University of Sheffield N CoI: Prof. Anthony F.J. Moffat Universite de Montreal N CoI: Dr. Raphael Hirschi University of Keele N CoI: Dr. Andre-Nicolas Chene Universidad de Concepcion N ------------------------------------------------------------------------------------ Abstract It is believed that the most massive stars do not exceed ~150 Msol initially, as was derived from the observed cut-off of the initial-mass function (IMF) of the Arches cluster, the most massive, unevolved cluster in the Milky Way. However, recent results by Crowther et al. suggest that the cut-off occurs more likely around 300 Msol. A crucial role in their study plays NGC3603, the most massive, visible, Galactic starburst cluster, that harbors three stars with initial masses higher than any of the Arches stars. However, these findings rely entirely on A1, a binary whose components have very ill-constrained masses, 116 +/- 31 Msol and 89 +/- 16 Msol, respectively. While Crowther et al.'s conclusion thus are possibly wrong, A1 is the only known double-eclipsing system whose components potentially have masses >100 Msol, and whose nearly complete set of orbital and stellar parameters can be derived essentially model-independently. We therefore propose to use HST/STIS to obtain, for the first time, repeated, high-quality, far-ultraviolet and optical spectroscopy and photometry, to fully constrain, in the most self-consistent manner possible, masses, temperatures, radii, luminosities and distance of A1, with an accuracy of ~5-10%. Both components of A1 will be modeled using the latest atmosphere and evolutionary codes, to calibrate the mass-luminosity relation in the highest mass regime currently accessible to direct observations. Our study will also settle whether the Arches is suited to investigate the upper end, any putative cut-off, of the IMF, with far-reaching consequence for our understanding of massive-star formation. ------------------------------------------------------------------------------------ Observations Description ------------------------ This program does phase, time-critical, repeated UV/VIS spectroscopy and VIS imaging of a very massive binary in the core NGC3603-A1. It is the brightest star in the field, and a WN6ha+WN6ha double-eclipsing binary with P=3.7723 days (or ~56.5845 HST orbits). Observing strategy is to visit A1 every 4 +/- 1 HST orbits, to cover the binary phase as equidistantly as possible by ~1/14, i.e. ~0.07 in phase. This will allow to obtain both good RV and lightcurves. PHASE constraints have been given accordingly, allowing a phase margin that corresponds to a plus/minus ~1 HST orbit margin. 12615( 11) - 20-Jul-2012 22:32:27 - [ 2] Since accumulated period and zero-phase (E0) uncertainties are an issue (also raised in the panel report), we have grouped visits 2 through 14 together so that they are observed during the visibility period that occurs in January 2012. Observing the binary within a very short time (rather than spreading out the phased visits over the whole of Cycle 19), combined with the ~equidistant sampling, should practically rid us of the impact of accumulated errors. However, this leads to pretty severe scheduling constraints. If they prove to be unfeasible, we accept to drop the BETWEEN and AFTER constraints for visits 02 through 14, since there is another, ~4-week long visibility period in June/July 2012, offering much more scheduling flexibility. To also catch the two other WN6ha stars, B and C, the slit will be aligned using the ORIENT constraints (cf. Additional Comments). Star C is an SB1 binary with P~8.9 days, so the idea is to detect its hitherto unseen companion and (possibly shallow) eclipses. While B is observed only once (visit 01), C will be observed during visits 02 through 14. Star B is the most luminous star in the cluster, but could be a long-period binary. Since there is an archival STIS spectrum from Cycle 17, we intend to take a spectrum during one visit (#1), to detect possible RV variations between the two spectra and thus have an indication of B's binary status on those timescales. A 3(4)-position dithering is utilized for all spectroscopy (imaging), to improve CR and bad-pixel rejection, and increase the final S/N (flat-field quality). For imaging, we attempt an integer-pixel dither pattern. CHANGES FROM PHASE I a) Due to a mishap in Phase I, overheads were grossly mis-calculated. As a consequence, we had to adjust our observing stategy: rather than have optical + FUV spectroscopy in all 14 visits, we have now 2 dedicated UV visits (#6 and #11). Optical imaging precedes the FUV spectroscopy, and is well within the 30min time limit for same-orbit optical-UV observations. The remaining 12 visits are purely optical visits (imaging and spectroscopy). b) Instead of the LP28x50 filter specified in Phase I, we employ the 50CCD filter. This allows us to couple our imaging to existing archival imaging. GAIN=1 has been selected for better quality (bias issues), and all count rates are within 70% of the full well (ETC-ID STIS.im.185745). ISSUES WITH THE BRIGHT-TARGET LIMIT For our three target stars, Crowther et al. (2010, MNRAS, 408, 731) recently have modeled the UV fluxes. From their Fig 2. follows that even the UV-brightest target's flux does not exceed F(1640)~3.2e-14 erg/s/cm2/A. Using a conservative throughput of the 52x0.2 aperture of 75%, we thus obtain a flux of 2.4e-14 erg/s/cm2/A on the detector, i.e. ~200 times below the limit 12615( 11) - 20-Jul-2012 22:32:27 - [ 3] for point sources which is 5.0e-12erg/s/cm2/A (from Table 13.44 of the STIS IHB). As can also be seen from Fig.2, the UV flux drops for longer wavelengths, thus effectively compensating for the increasing throughput of the aperture redwards of 1800 A. However, issues with field stars remain. While all O stars in the field are visually fainter than our target stars by at least 1mag, they might be hotter, and thus effectively as UV-bright as (or brighter than). After deadline of Phase II, we will provide FUV flux estimates for the brightest of the hottest O stars in the field, by using CMFGEN model atmospheres, published B- and V-band magnitudes, and E(B-V)=1.39. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- All target coordinates where obtained from an archival STIS image (ob1505mbq_x2d.fits; Prog-ID 11626; PI Massey). Position angles between A1 and C: 123.5 / 303.5 pm 1.0 deg A1 and B: 147.5 / 327.5 pm 1.5 deg were calculated using this STIS frame and verified with the Aladin Previewer. ------------------------------------------------------------------------------------ 12615( 11) - 20-Jul-2012 22:32:27 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STAR, WOLF RAYET - WN RA=11H15M7.2910S +/- 0.03", J2000 V = 11.18 +/- 0.03 DEC=-61D15'38.52" +/- 0.03" Reference Frame: ICRS Comments: Target star in a crowded field, hence acquired by SAM after peak-up of an offset star (Sher 25).All coordinates are retrieved from a STIS frame (ob1505mbq_x2d.fits, ProgID 11626, PI: Massey) to ensure maximum consistency for small-angle manoeuver. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1-O STAR, B0-B2 III-I RA=11H15M7.6320S +/- 0.03", J2000 V = 12.26 +/- 0.03 FFSET DEC=-61D15'17.67" +/- 0.03" Reference Frame: ICRS Comments: Offset star for peak-up acquisition. All coordinates are retrieved from a STIS frame (ob1505mbq_x2d.fits, ProgID 11626, PI: Massey) to ensure maximum consistency for small-angle manoeuver. ------------------------------------------------------------------------------------------------------------------------------------ 12615( 11) - 20-Jul-2012 22:32:27 - [ 5] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type STIS-ALONG-SLIT Pattern_Purpose DITHER Number_Of_Points 3 Point_Spacing 3 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 90.0 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 3 Primary_Pattern Secondary_Pattern Pattern_Type STIS-CCD-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.567 Line_Spacing 0.567 Coordinate_Frame POS-TARG Pattern_Orient 26.6 Angle_Between_Sides 143.130102 Center_Pattern NO Pattern_Comments: 10 pixels are 0.5078 arsec. ------------------------------------------------------------------------------------------------------------------------------------ 12615( 11) - 20-Jul-2012 22:32:27 - [ 6] Visit: 01 Visit Requirements: Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 01 (optical A1 and B) from phase 0.053 to 0.088. Scheduled to be executed on January 23, 2012, the only visibility in Cycle 19 that meets both PHASE and ORIENT constraints. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.053 TO 0.088; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 7] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 8] Visit: 02 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 02 (optical A1 and C) from phase 0.088 to 0.124 Visits 2 through 13 are to be executed within the 4-week visibility period in June/July 2012. THese visits are thus grouped together. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.088 TO 0.124; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 9] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 10] Visit: 03 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 03 (optical A1 and C) from phase 0.159 to 0.194 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.159 TO 0.194; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 11] Visit: 04 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 04 (optical A1 and C) from phase 0.230 to 0.265 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.230 TO 0.265; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 12] Visit: 05 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 05 (ultraviolet A1 and C) from phase 0.300 to 0.336 (after quadrature) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.300 TO 0.336; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/FUV ACCUM 52X0.2 G140L 1425 1 688 S PATTERN 1 3 -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 1 N/A -MAMA NGC3603-A1 3 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 1 N/A -MAMA NGC3603-A1 3 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 1 N/A -MAMA 12615( 11) - 20-Jul-2012 22:32:27 - [ 13] Visit: 06 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 06 (optical A1 and C) from phase 0.371 to 0.406 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.371 TO 0.406; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 14] Visit: 07 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 07 (optical A1 and C) from phase 0.442 to 0.477 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.422 TO 0.477; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 15] Visit: 08 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 08 (optical A1 and C) from phase 0.513 to 0.548 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.513 TO 0.548; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 16] Visit: 09 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 09 (optical A1 and C) from phase 0.583 to 0.612 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.583 TO 0.612; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 17] Visit: 10 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 10 (ultraviolet A1 and C) from phase 0.654 to 0.689 (before quadrature) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.654 TO 0.689; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/FUV ACCUM 52X0.2 G140L 1425 1 688 S PATTERN 1 3 -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/FUV ACCUM 52X0.2 G140L 1425 1 none none none 1 N/A -MAMA NGC3603-A1 3 STIS/FUV ACCUM 52X0.2 G140L 1425 2 none none none 1 N/A -MAMA NGC3603-A1 3 STIS/FUV ACCUM 52X0.2 G140L 1425 3 none none none 1 N/A -MAMA 12615( 11) - 20-Jul-2012 22:32:27 - [ 18] Visit: 11 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 11 (optical A1 and C) from phase 0.725 to 0.760 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.725 TO 0.760; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 19] Visit: 12 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 12 (optical A1 and C) from phase 0.795 to 0.831 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.795 TO 0.831; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 20] Visit: 13 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 13 (optical A1 and C) from phase 0.866 to 0.901 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.866 TO 0.901; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 21] Visit: 14 Visit Requirements: ORIENT 122.5D TO 124.5 D; ORIENT 302.5D TO 304.5 D; Period 3.7723 D AND ZERO-PHASE HJD2453765.75 On Hold Comments: Additional Comments: Visit 14 (optical A1 and C) from phase 0.937 to 0.972 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 NGC3603-A1 STIS/CCD ACCUM 50CCD MIRROR CR-SPLIT=NO, GAIN=1 1 0.1 S PHASE 0.937 TO 0.972; GS ACQ SCENARIO BASE1B3; PATTERN 3 1 Comments: Snapshot exposures with very good S/N for high-precision differential photometry. All count rates OK. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3603-A1- STIS/CCD ACQ F28X50LP MIRROR 1 0.1 S OFFSET Comments: Acquisition of Sher 25 ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 3936 CR-SPLIT=NO, GAIN=1 1 320 S PATTERN 1 3 ------------------------------------------------------------------------------------------------------------------------------------ 4 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G430M 4706 CR-SPLIT=NO, GAIN=1 1 120 S PATTERN 1 4 ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3603-A1 STIS/CCD ACCUM 52X0.2 G750M 7283 CR-SPLIT=NO, GAIN=1 1 40 S PATTERN 1 5 ------------------------------------------------------------------------------------------------------------------------------------ 6 CCDFLAT STIS/CCD ACCUM 0.3X0.09 G750M 7283 2 DEF ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 1 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 2 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 3 none none none 1 N/A NGC3603-A1 1 STIS/CCD ACCUM 50CCD MIRROR 4 none none none 1 N/A NGC3603-A1-OFFSET 2 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 1 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 2 none none none 1 N/A NGC3603-A1 3 STIS/CCD ACCUM 52X0.2 G430M 3936 3 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 1 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 2 none none none 1 N/A NGC3603-A1 4 STIS/CCD ACCUM 52X0.2 G430M 4706 3 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 1 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 2 none none none 1 N/A NGC3603-A1 5 STIS/CCD ACCUM 52X0.2 G750M 7283 3 none none none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 1 none 1 N/A CCDFLAT 6 STIS/CCD ACCUM 0.3X0.09 G750M 7283 none none 2 none 1 N/A 12615( 11) - 20-Jul-2012 22:32:27 - [ 22] Summary Form for Proposal 12615 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.3X0.09, 50CCD, 52X0.2, F28X50LP ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO, GAIN=1 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, ORIENT 122.5D TO 124.5 D, ORIENT 302.5D TO 304.5 D, PATTERN 1 3, PATTERN 1 4, PATTERN 1 5, PATTERN 3 1, PHASE 0.053 TO 0.088, PHASE 0.088 TO 0.124, PHASE 0.159 TO 0.194, PHASE 0.230 TO 0.265, PHASE 0.300 TO 0.336, PHASE 0.371 TO 0.406, PHASE 0.422 TO 0.477, PHASE 0.513 TO 0.548, PHASE 0.583 TO 0.612, PHASE 0.654 TO 0.689, PHASE 0.725 TO 0.760, PHASE 0.795 TO 0.831, PHASE 0.866 TO 0.901, PHASE 0.937 TO 0.972, Period 3.7723 D AND ZERO-PHASE HJD2453765.75 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G140L, G430M, G750M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names CCDFLAT, NGC3603-A1, NGC3603-A1-OFFSET ------------------------------------------------------------------------------------------------------------------------------------