15168( 18) - 18-Dec-2018 17:18:19 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15168 Version: 18 Check-in Time: 18-Dec-2018 17:18:19 STScI Edit Number: 7 Title The Nature of the Star-Grazing Bodies in a System at the Age of the Late Heavy Bombardment ------------------------------------------------------------------------------------ Type Cycle GO 25 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Carol A. Grady Eureka Scientific Inc. Y CoI: Dr. Barry Y. Welsh Eureka Scientific Inc. N CoI: Dr. Alexander Brown University of Colorado at Boulder N CoI: Dr. Aki Roberge NASA Goddard Space Flight Center N CoI: Dr. Pablo Riviere Marichalar Instituto de Ciencia de Materiales de N Madrid CoI: Dr. Carlos Eiroa Universidad Autonoma de Madrid (UAM) N CoI: Dr. Eva Villaver Universidad Autonoma de Madrid (UAM) N CoI: Isabel Rebollido Universidad Autonoma de Madrid (UAM) N ------------------------------------------------------------------------------------ Abstract Studies of bodies exhibiting redshifted gaseous absorption features associated with star-grazing planetesimals offer unique data on the composition of the bodies, as well as the presence of planetesimal belt analogs and giant planets in systems throughout the stellar lifecycle. Studies of young systems, such as the A stars in the beta Pictoris moving group, suggest that the star grazing bodies contain abundant carbon and water dissociation products, indicating a cometary origin. A recent analysis of another system, phi Leo (A7 IV, age=400-900 Myr) shows similar infall features in Ca II and Ti II, with what may be a 15-year cycle. This system is similar in age to the Late Heavy Bombardment in our system, a time when terrestrial planets in our system are thought to have been veneered in organics and water. The available data indicate frequent infall events interpreted as transiting exo-comets, but sample only lithophile to super-refractory elements. Archival IUE data lack the FUV S/N to establish high carbon abundance or the presence of water dissociation products. We therefore seek COS and STIS spectra to sample the volatile gas dat, and constrain the origin of the star-grazing bodies. The FUV data will be augmented with NUV data sampling siderophiles and lithophiles. ------------------------------------------------------------------------------------ Observations Description ------------------------ The Target: Phi Leo has archival IUE high dispersion spectra consistent with an A7 V star with Teff=7500 K. Interstellar absorption (not seen in Ca II) is predicted to be at +1.75 km/s assuming that the star is at the centroid velocity for the Leo cloud (Redfield & Linsky 2008). At A7, (B-V)_0=0.191, so E(B-V)=0.007, and N(H) = 2.52E19. Given the uncertainty in spectral type, we scale integration times from our GO-13798 observations of HD 172555 by delta V and assuming no extinction. STIS TA: We will use F25ND5 for ACQ, and G430M, center 5471 for ACQ/PEAKUP. STIS Spectral Observations: We propose obtaining a STIS G140M long-slit 15168( 18) - 18-Dec-2018 17:18:19 - [ 2] spectrum with central wavelength 1222 A, to provide simultaneous measurement of airglow emission and circumstellar Lyman alpha. Scaling from HD 172555, this will require 4 ks or 2 orbits and will yield S/N=2.5 for the photosphere with chromospheric emission expected to be a factor of 2 above that. We will augment this observation with a STIS E140M observation providing coverage of Si II (2), C IV, Fe II 1608 A. The S/N will be ~5 at 1543 assuming an F0V type, and >20 assuming A5V (STIS.sp.905753, STIS.sp.905752). We will also obtain 3 E230H segments, centered at 2762, 2513, and 1763 A(STIS.sp.921476 for 2513 A) . Estimates were calculated using an A5V Kurucz model scaled to the peak continuum flux 3E-11 erg cm -2 s-1 / A seen in IUE LWP 27901 near 3000 A, and are expected to be conservative since the spectral type is A7V. The longer wavelength exposures have warnings due to irregular variable count rate compared to global limit, which does not apply for a continuum source such as phi Leo with variable absorption. The 1763 setting has no warning for count rates. There are short buffer time warnings for the E230H exposures. The E230H observations will fit in the same orbit as acquisition and peakup observations. The E140M data will require 1 orbit, while the G140M needs 2 orbits. COS TA: We will use an ACQ/SEARCH, ACQ/PEAKXD and ACQ/PEAKD. COS Observations: We propose obtaining a COS G130M spectrum with the gap between the A and B segments set at 1291 A, but plan to readout only the A segment, per operations at LP4. (COS.sp.92275). This will require at least 3.5 ks (2 orbits), but will provide coverage of O I, C I, C II and Si IV. The observation should be made during orbital night, ensuring minimal geocoronal contamination of O I and N I. If the star more closely resembles beta Pic, we anticipate S/N=26 (COS.sp.1007139), while if the star is closer to F0V, we expect S/N=6.2 in 2000 s, or 8.88 in 4000 s. Our COS observation will require 2 orbits each (COS.sp.92275) to yield photospheric S/N assuming A7V. We break the observations into 2 visits, STIS 4 orbtis, and COS 2 orbits with an after constraint to ensure that they are observed together. We request a second visit be scheduled 10 to 15 days after the first visit to permit us to assess variability in the transiting material. Need for a spectral comparison object: We expect that, like Beta Pic and HD 172555, phi Leo will have chromospheric emission. For HD 172555, identification of emission in transitions of C II and O I required use of archival GHRS spectra as a photospheric model, and is particularly critical when the chromospheric emission distorts the blue wing of the line profile, but does not produce net emission in the observed spectrum. We currently lack suitable comparison object data at C IV, with alpha Cep as the comparison object, and O I. For coverage of the C IV region, we propose STIS G140M with a wavelength center of 1550 A. Assuming an F0V Kurucz model for alpha Cep, we will achieve 18 Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO STIS/CCD ACQ F25ND5 MIRROR 1 1.5 S (1.5 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2762 1 190 S (190 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2513 1 199 S (199 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 6 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 1763 1 199 S (199 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 7 -PHI-LEO STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 2900 S -MAMA (2900 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 -PHI-LEO STIS/FUV ACCUM 52X0.2 G140M 1222 1 2950 S -MAMA (2950 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 -PHI-LEO STIS/FUV ACCUM 52X0.2 G140M 1222 1 2900 S -MAMA (2900 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 STIS/CCD ACQ F25ND5 MIRROR none none none none 1 N/A -PHI-LEO 2 STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 none none none none 1 N/A K -PHI-LEO 3 STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 none none none none 1 N/A K -PHI-LEO 4 STIS/NUV ACCUM 0.1X0.03 E230H 2762 none none none none 1 N/A -MAMA -PHI-LEO 5 STIS/NUV ACCUM 0.1X0.03 E230H 2513 none none none none 1 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 6 STIS/NUV ACCUM 0.1X0.03 E230H 1763 none none none none 1 N/A -MAMA -PHI-LEO 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA -PHI-LEO 8 STIS/FUV ACCUM 52X0.2 G140M 1222 none none none none 3 N/A -MAMA -PHI-LEO 9 STIS/FUV ACCUM 52X0.2 G140M 1222 none none none none 4 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 8] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -ALF-CEP STIS/CCD ACQ F25ND5 MIRROR 1 0.2 S (0.2 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -ALF-CEP STIS/FUV ACCUM 52X0.2 G140M 1540 1 900 S (900 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -ALF-CEP STIS/FUV ACCUM 52X0.2 G140M 1321 1 900 S (900 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -ALF-CEP 1 STIS/CCD ACQ F25ND5 MIRROR none none none none 1 N/A -ALF-CEP 2 STIS/FUV ACCUM 52X0.2 G140M 1540 none none none none 1 N/A -MAMA -ALF-CEP 3 STIS/FUV ACCUM 52X0.2 G140M 1321 none none none none 1 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 9] Visit: 03 Visit Requirements: AFTER 01 BY 0 Orbits TO 4.1 Orbits On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO COS/FUV ACQ/SEA PSA G130M 1291 SCAN-SIZE=2 1 4 S (4 S) RCH ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5 1 4 S (4 S) KXD ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5, STEP-SIZE=0.9 1 4 S (4 S) KD ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=3 1 2100 S G see below (2218 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=4 1 2900 S G see below (2916 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 COS/FUV ACQ/SEA PSA G130M 1291 none none none none 1 N/A RCH -PHI-LEO 2 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KXD -PHI-LEO 3 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KD -PHI-LEO 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 2218.0 S G -PHI-LEO 5 COS/FUV TIME-TA PSA G130M 1291 none none none none 2 2916.0 S G 15168( 18) - 18-Dec-2018 17:18:19 - [ 10] Visit: 04 Visit Requirements: AFTER 01 BY 14 D TO 20 D; BETWEEN 10-JAN-2018 AND 10-MAY-2018 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO STIS/CCD ACQ F25ND5 MIRROR 1 1.5 S (1.5 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2762 1 190 S (190 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2513 1 199 S (199 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 6 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 1763 1 199 S (199 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 7 -PHI-LEO STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 2900 S -MAMA (2900 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 -PHI-LEO STIS/FUV ACCUM 52X0.2 G140M 1222 1 2950 S -MAMA (2950 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 -PHI-LEO STIS/FUV ACCUM 52X0.2 G140M 1222 1 2900 S -MAMA (2900 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 STIS/CCD ACQ F25ND5 MIRROR none none none none 1 N/A -PHI-LEO 2 STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 none none none none 1 N/A K -PHI-LEO 3 STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 none none none none 1 N/A K -PHI-LEO 4 STIS/NUV ACCUM 0.1X0.03 E230H 2762 none none none none 1 N/A -MAMA -PHI-LEO 5 STIS/NUV ACCUM 0.1X0.03 E230H 2513 none none none none 1 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 11] 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 6 STIS/NUV ACCUM 0.1X0.03 E230H 1763 none none none none 1 N/A -MAMA -PHI-LEO 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA -PHI-LEO 8 STIS/FUV ACCUM 52X0.2 G140M 1222 none none none none 3 N/A -MAMA -PHI-LEO 9 STIS/FUV ACCUM 52X0.2 G140M 1222 none none none none 4 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 12] Visit: 05 Visit Requirements: AFTER 04 BY 0 Orbits TO 4.1 Orbits On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO COS/FUV ACQ/SEA PSA G130M 1291 SCAN-SIZE=2 1 4 S (4 S) RCH ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5 1 4 S (4 S) KXD ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5, STEP-SIZE=0.9 1 4 S (4 S) KD ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=3 1 1599 S G see below (2218 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=4 1 2900 S G see below (2916 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 COS/FUV ACQ/SEA PSA G130M 1291 none none none none 1 N/A RCH -PHI-LEO 2 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KXD -PHI-LEO 3 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KD -PHI-LEO 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 2218.0 S G -PHI-LEO 5 COS/FUV TIME-TA PSA G130M 1291 none none none none 2 2916.0 S G 15168( 18) - 18-Dec-2018 17:18:19 - [ 13] Visit: 51 Visit Requirements: BETWEEN 10-JAN-2018 AND 21-MAY-2018:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO STIS/CCD ACQ F25ND5 MIRROR 1 1.5 S (1.5 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2762 1 190 S (190 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2513 1 199 S (199 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 6 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 1763 1 199 S (199 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 7 -PHI-LEO STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 2900 S -MAMA (2900 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 -PHI-LEO STIS/FUV ACCUM 52X0.2 G140M 1222 1 2950 S -MAMA (2950 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 -PHI-LEO STIS/FUV ACCUM 52X0.2 G140M 1222 1 2900 S -MAMA (2900 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 STIS/CCD ACQ F25ND5 MIRROR none none none none 1 N/A -PHI-LEO 2 STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 none none none none 1 N/A K -PHI-LEO 3 STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 none none none none 1 N/A K -PHI-LEO 4 STIS/NUV ACCUM 0.1X0.03 E230H 2762 none none none none 1 N/A -MAMA -PHI-LEO 5 STIS/NUV ACCUM 0.1X0.03 E230H 2513 none none none none 1 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 14] 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 6 STIS/NUV ACCUM 0.1X0.03 E230H 1763 none none none none 1 N/A -MAMA -PHI-LEO 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA -PHI-LEO 8 STIS/FUV ACCUM 52X0.2 G140M 1222 none none none none 3 N/A -MAMA -PHI-LEO 9 STIS/FUV ACCUM 52X0.2 G140M 1222 none none none none 4 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 15] Visit: 53 Visit Requirements: AFTER 51 BY 0 Orbits TO 4.1 Orbits On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO COS/FUV ACQ/SEA PSA G130M 1291 SCAN-SIZE=2 1 4 S (4 S) RCH ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5 1 4 S (4 S) KXD ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5, STEP-SIZE=0.9 1 4 S (4 S) KD ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=3 1 2100 S G see below (2218 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=4 1 2900 S G see below (2916 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 COS/FUV ACQ/SEA PSA G130M 1291 none none none none 1 N/A RCH -PHI-LEO 2 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KXD -PHI-LEO 3 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KD -PHI-LEO 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 2218.0 S G -PHI-LEO 5 COS/FUV TIME-TA PSA G130M 1291 none none none none 2 2916.0 S G 15168( 18) - 18-Dec-2018 17:18:19 - [ 16] Visit: 54 Visit Requirements: BETWEEN 2019.069:00:00:00 AND 10-MAY-2019:00:00:00 On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO STIS/CCD ACQ F25ND5 MIRROR 1 1.5 S (1.5 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2762 1 170 S (170 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2513 1 170 S (170 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 6 -PHI-LEO STIS/NUV ACCUM 0.2X0.2 E230H 1763 1 170 S (170 -MAMA S) ------------------------------------------------------------------------------------------------------------------------------------ 7 -PHI-LEO STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 2700 S -MAMA (2700 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 -PHI-LEO STIS/FUV ACCUM 52X0.5 G140M 1222 1 2700 S -MAMA (2700 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 -PHI-LEO STIS/FUV ACCUM 52X0.5 G140M 1222 1 2700 S -MAMA (2700 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 STIS/CCD ACQ F25ND5 MIRROR none none none none 1 N/A -PHI-LEO 2 STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 none none none none 1 N/A K -PHI-LEO 3 STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 none none none none 1 N/A K -PHI-LEO 4 STIS/NUV ACCUM 0.1X0.03 E230H 2762 none none none none 1 N/A -MAMA -PHI-LEO 5 STIS/NUV ACCUM 0.1X0.03 E230H 2513 none none none none 1 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 17] 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 6 STIS/NUV ACCUM 0.2X0.2 E230H 1763 none none none none 1 N/A -MAMA -PHI-LEO 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA -PHI-LEO 8 STIS/FUV ACCUM 52X0.5 G140M 1222 none none none none 3 N/A -MAMA -PHI-LEO 9 STIS/FUV ACCUM 52X0.5 G140M 1222 none none none none 4 N/A -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 18] Visit: 55 Visit Requirements: AFTER 54 BY 0 Orbits TO 4.1 Orbits On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO COS/FUV ACQ/SEA PSA G130M 1291 SCAN-SIZE=2 1 4 S (4 S) RCH ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5 1 4 S (4 S) KXD ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO COS/FUV ACQ/PEA PSA G130M 1291 NUM-POS=5, STEP-SIZE=0.9 1 4 S (4 S) KD ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=3 1 1599 S G see below (2158 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO COS/FUV TIME-TA PSA G130M 1291 BUFFER-TIME=700, FP-POS=4 1 2900 S G see below (2776 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 COS/FUV ACQ/SEA PSA G130M 1291 none none none none 1 N/A RCH -PHI-LEO 2 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KXD -PHI-LEO 3 COS/FUV ACQ/PEA PSA G130M 1291 none none none none 1 N/A KD -PHI-LEO 4 COS/FUV TIME-TA PSA G130M 1291 none none none none 1 2158.0 S G -PHI-LEO 5 COS/FUV TIME-TA PSA G130M 1291 none none none none 2 2776.0 S G 15168( 18) - 18-Dec-2018 17:18:19 - [ 19] Visit: 56 Visit Requirements: AFTER 55 BY 10 D TO 14 D On Hold Comments: Additional Comments: Repeat of Visit 51, which was a repeat of Visit 01 Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 -PHI-LEO STIS/CCD ACQ F25ND5 MIRROR 1 1.5 S (1.5 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -PHI-LEO STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -PHI-LEO STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 1 0.3 S (0.3 K S) ------------------------------------------------------------------------------------------------------------------------------------ 4 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2762 1 170 S -MAMA see below (177 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 -PHI-LEO STIS/NUV ACCUM 0.1X0.03 E230H 2513 1 170 S -MAMA see below (177 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 -PHI-LEO STIS/NUV ACCUM 0.2X0.2 E230H 1763 1 170 S -MAMA see below (177 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 -PHI-LEO STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 2900 S -MAMA see below (2810 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 -PHI-LEO STIS/FUV ACCUM 52X0.5 G140M 1222 1 2950 S -MAMA see below (2764 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 -PHI-LEO STIS/FUV ACCUM 52X0.5 G140M 1222 1 2900 S -MAMA see below (2764 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 1 STIS/CCD ACQ F25ND5 MIRROR none none none none 1 N/A -PHI-LEO 2 STIS/CCD ACQ/PEA 0.2X0.09 G430M 5471 none none none none 1 N/A K 15168( 18) - 18-Dec-2018 17:18:19 - [ 20] 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 | ------------------------------------------------------------------------------------------------------------------------------------ -PHI-LEO 3 STIS/CCD ACQ/PEA 0.1X0.03 G430M 5471 none none none none 1 N/A K -PHI-LEO 4 STIS/NUV ACCUM 0.1X0.03 E230H 2762 none none none none 1 177.0 S -MAMA -PHI-LEO 5 STIS/NUV ACCUM 0.1X0.03 E230H 2513 none none none none 1 177.0 S -MAMA -PHI-LEO 6 STIS/NUV ACCUM 0.2X0.2 E230H 1763 none none none none 1 177.0 S -MAMA -PHI-LEO 7 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 2810.0 S -MAMA -PHI-LEO 8 STIS/FUV ACCUM 52X0.5 G140M 1222 none none none none 3 2764.0 S -MAMA -PHI-LEO 9 STIS/FUV ACCUM 52X0.5 G140M 1222 none none none none 4 2764.0 S -MAMA 15168( 18) - 18-Dec-2018 17:18:19 - [ 21] Summary Form for Proposal 15168 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.1X0.03, 0.2X0.09, 0.2X0.2, 52X0.2, 52X0.5, F25ND5, PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK, ACQ/PEAKD, ACQ/PEAKXD, ACQ/SEARCH, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=700, FP-POS=3, FP-POS=4, NUM-POS=5, SCAN-SIZE=2, STEP-SIZE=0.9 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements AFTER 01 BY 0 Orbits TO 4.1 Orbits, AFTER 01 BY 14 D TO 20 D, AFTER 04 BY 0 Orbits TO 4.1 Orbits, AFTER 51 BY 0 Orbits TO 4.1 Orbits, AFTER 54 BY 0 Orbits TO 4.1 Orbits, AFTER 55 BY 10 D TO 14 D, BETWEEN 10-JAN-2018 AND 10-MAY-2018, BETWEEN 10-JAN-2018 AND 21-MAY-2018:00:00:00, BETWEEN 2019.069:00:00:00 AND 10-MAY-2019:00:00:00 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140M, E230H, G130M, G140M, G430M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names -ALF-CEP, -PHI-LEO ------------------------------------------------------------------------------------------------------------------------------------