This resubmission was caused by failure of visit 3 due to guide star loss of lock. Observations at this phase are critical as examining how the [Fe III] and[Fe II] comes back spatially and spectrally. We have broken the two orbit CVZ into two two orbit visits. One will be 4706 as soon as scheduleable. The second will again use 4706 in the mid-March timeframe. This is re-submission attempt as loss of connection. November 27 2014 Resubmit dropping the backup two orbit CVZ and the four orbit 2 map. Edited visit four as re-run had spill over into fourth CVZ orbit. Also narrowed the schedule windows for visits 7, 8, 9 This changes visit 9 to a single CVZ orbit as recommended by Bohlin and deletes visit 8 which retained an option for 5734 mapping now not possible in December. This is a second attempt to submit the CVZ orbit as apparently the submission 4 on November 27 did not succeed. 2056631277 ----- Attempting Submission 2 (Tue Oct 08 19:47:45 GMT 2013) ----- ----- Attempting Submission 3 (Wed Nov 26 20:54:50 GMT 2014) ----- HST Phase II Proposal 13395 (ETACAR20141126-2.apt) successfully submitted. ----- Attempting Submission 4 (Thu Nov 27 15:16:17 GMT 2014) ----- ----- Attempting Submission 5 (Fri Dec 12 14:31:45 GMT 2014) ----- Constraining the evolutionary state of the hot, massive companion star and the wind-wind collision region in Eta Carinae Our primary goal is to constrain the physical properties of Eta Car's wind-wind collision region and the properties of Eta Car B, the hot, very massive secondary companion that is hidden from our view. We propose to do this by measuring the forbidden emission lines in the extended, interacting wind structures resolved in the inner 1.5 arcseconds region. As the mass-loss structures evolve across the 5.54-year orbital period, we will selectively map their spatial and velocity changes at critical phases using the spatial resolution of HST and moderate spectral resolving power of the STIS to generate spatial (2-D), velocity (1-D) data cubes of regions of critical collisional densities. We will use these spatial-velocity data cubes to drive ongoing 3-D models of the interacting winds, adding radiative transfer. We will (A) strongly constrain the 3-D mass loss from the system and (B) determine the properties of Eta Car B, the source of FUV radiation and the driving wind creating the X-ray emitting cavity out of the dominating wind of Eta Car A. These observations are planned to observe the extended winds of Eta Carinae at critical times to test current and developing 3D hydrodynamic models that eventually will incorporate radiative transfer. Each visit will map the 1.5" extended winds in forbidden emission lines of high and low ionization species including Fe++, Ar++, N+, Fe+ and Ni+. CVZ is requested to obtain complete mappings in each of these lines using one G430M grating setting (4706A) and two G750M grating settings (7354 and 5734). The mapping is accomplished with a 52"X0.1" aperture at arbitrary position angles, sampled at 0.05" spacing. The observations under this program will occur at apastron (phase 0.5) in fall 2011. Cycle 20 observations will be scheduled one year before periastron (phase 0.8) in summer 2013. Cycle 21 is intended to begin weeks before periastron (phase 0.98) in June 2014, and continue at critical phases just after periastron in fall 2015 (near phases 1.06 and 1.09). We anticipate a very asymmetric recovery structure in [Fe III] and [Ar III] near phase 1.06 with symmetry accomplished by 1.09. The reference phase for structure is at apastron and maximum structures should be between phase 0.8 and 0.98. Mappings already exist for phases 0.084, 0.163 and 0.323 from programs 11506 and 12013 and have been fitted by SPH modeling (Madura et al 2012). November 26: Visit 3 failed due to guide star loss of lock. We re-evalutated the science goals and requested regular orbits to accomplish the mappings. Visit 3 is now broken into two mappings. One mapping in 4706 as soon as schedulable beginning December 15. The other mapping planned for mid-March with 4706 to follow the evolution of [Fe III] and [Fe II] along with He I and He II changes. Note that the maps have been trimmed to 39 positions to fit the two orbit allocation. ISM AND CIRCUMSTELLAR MATTER 12 false false 0.0 0.0 false false false AVAILABLE STAR ETA CARINAE STAR This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 STIS/CCD Spectroscopic No No G430M 4706 STIS/CCD Spectroscopic No No G750M 7283 STIS/CCD Spectroscopic No No G430M 4706 STIS/CCD Spectroscopic No No G750M 7283 STIS/CCD Spectroscopic No No G430M 4706 STIS/CCD Spectroscopic No No G750M 7283 STIS/CCD Spectroscopic No No G430M 4706 STIS/CCD Spectroscopic No No G750M 7283 STIS/CCD Spectroscopic No No G430M 4706 STIS/CCD Spectroscopic No No G750M 7283 POS-TARG MOSAIC DITHER 0.05 This shorter pattern is to gain information on the star position which has very bright continuum. STIS-ALONG-SLIT false true 7 0.0 POS-TARG STIS-PERP-TO-SLIT 90.0 6 false POS-TARG MOSAIC DITHER 0.05 This shorter pattern is to gain information on the star position which has very bright continuum. STIS-ALONG-SLIT false true 3 0.0 POS-TARG STIS-PERP-TO-SLIT 90.0 9 false POS-TARG MOSAIC DITHER .05 STIS-ALONG-SLIT false true 41 0.0 POS-TARG STIS-PERP-TO-SLIT 90.0 7 false POS-TARG MOSAIC DITHER .05 STIS-ALONG-SLIT false true 39 0.0 POS-TARG STIS-PERP-TO-SLIT 90.0 10 false The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. Schedule near phase 12.9 Feb 2014 1392631716000 349.0803662206131 (Tic-Visit :proposal-id 13395 :visit-id "01" :proposal-version -1 :trans-version "20140605" :date "12-Dec-2014 09:27:00.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 212624 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13395 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :cvz T :proposal-id 13395 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 4939 :al-overhead-at-end 0 :internal-dur-at-end 415 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 0 :low-sky "N" :pcs-visibility 0 :pcs-gap 0 ) true 1 0 Peak=9290 e-, Total=15480 e-, S/N=123 two [Fe III] and one [Fe II] line within this grating coverage. Placed in earth occultation Submapping on bright stellar positions. The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. Schedule around 7 June at phase 0.985 1402281485000 106.73352147045102 (Tic-Visit :proposal-id 13395 :visit-id "02" :proposal-version -1 :trans-version "20140605" :date "12-Dec-2014 09:28:46.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 727872 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13395 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :cvz T :proposal-id 13395 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 16453 :al-overhead-at-end 0 :internal-dur-at-end 46 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 0 :low-sky "N" :pcs-visibility 0 :pcs-gap 0 ) true 3 0 Peak=9290 e-, Total=15480 e-, S/N=123 two [Fe III] and one [Fe II] line within this grating coverage. Placed in earth occultation Submapping on bright stellar positions. Mapping [N II] 5755 WAVECAL inserted in earth occultation or after exposure 7-7 completed Bright stellar core mapping Bright stellar core mapping The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. Schedule around phase 12.7 Oct - Dec, 2014 1416652620000 268.89047927442834 (Tic-Visit :proposal-id 13395 :visit-id "03" :proposal-version -1 :trans-version "20140605" :date "12-Dec-2014 09:30:15.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 442704 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13395 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :cvz T :proposal-id 13395 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 10647 :al-overhead-at-end 0 :internal-dur-at-end 420 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 0 :low-sky "N" :pcs-visibility 0 :pcs-gap 0 ) true 2 0 Peak=9290 e-, Total=15480 e-, S/N=123 two [Fe III] and one [Fe II] line within this grating coverage. Placed in earth occultation Submapping on bright stellar positions. Mapping [N II] 5755 WAVECAL inserted in earth occultation or after exposure 7-7 completed Bright stellar core mapping The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. Schedule around January 2015. 1421377653000 319.6890224378477 (Tic-Visit :proposal-id 13395 :visit-id "04" :proposal-version -1 :trans-version "20140605" :date "28-Nov-2014 07:45:16.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 727872 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13395 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :cvz T :proposal-id 13395 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 16371 :al-overhead-at-end 75 :internal-dur-at-end 369 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 0 :low-sky "N" :pcs-visibility 0 :pcs-gap 0 ) true 3 0 Peak=9290 e-, Total=15480 e-, S/N=123 two [Fe III] and one [Fe II] line within this grating coverage. Placed in earth occultation Submapping on bright stellar positions. Mapping [N II] 5755 WAVECAL inserted in earth occultation or after exposure 7-7 completed Bright stellar core mapping Bright stellar core mapping The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. Schedule asap in December 2014 1418699871000 292.1096692955842 (Tic-Visit :proposal-id 13395 :visit-id "07" :proposal-version -1 :trans-version "20140605" :date "28-Nov-2014 07:46:00.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 212752 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13395 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 13395 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2632 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3024 :pcs-gap 0 ) (Tic-Orbit :proposal-id 13395 :visit-id "07" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2551 :al-overhead-at-end 0 :internal-dur-at-end 415 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3024 :pcs-gap 0 ) true 2 0 Peak=9290 e-, Total=15480 e-, S/N=123 two [Fe III] and one [Fe II] line within this grating coverage. Placed in earth occultation Submapping on bright stellar positions. The scheduling data was generated by CASM 22.2. CASM was run in Phase II mode. Schedule this CVZ visit in March 2015 (Tic-Visit :proposal-id 13395 :visit-id "09" :proposal-version -1 :trans-version "20140605" :date "29-Nov-2014 16:01:53.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 203536 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 13395 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :cvz T :proposal-id 13395 :visit-id "09" :orbit-number 1 :pcs-time 333 :si-vis-utilization 4915 :al-overhead-at-end 0 :internal-dur-at-end 406 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 0 :low-sky "N" :pcs-visibility 0 :pcs-gap 0 ) true 1 0 Peak=9290 e-, Total=15480 e-, S/N=123 two [Fe III] and one [Fe II] line within this grating coverage. Submapping on bright stellar positions.