I have added a new pattern, ACS-SBC-DITHER-BOX with it's default parameters, and changed visits 51, 2-4 and 7 to use this pattern. I also noticed that the exposure time was being set by the actual duration field, so I changed the actual exposure time to reflect this value. The exposures have not changed lengths, but the exposure time in the proposal now reflects the real exposure time. --Alison Vick ----- Attempting Submission 5 (Wed Feb 27 14:56:41 GMT 2008) ----- Mapping the FUV Evolution of Type IIn Supernovae We will use the PR110L prism on the SBC of ACS to map the FUV evolution of Type IIn supernovae (SNe). The main goal of this proposal is to measure the FUV continuum, Ly-a emission line flux, and their evolution to (1) quantify and interpret Type IIn SN transient event detections at high redshift and (2) dramatically improve current high redshift Type IIn selection criteria. We show that the inherent properties of Type IIn SNe facilitate high redshift detection. We will observe the rest-frame FUV of a sample of eight 0.02 < z < 0.33 Type IIn SNe to directly measure the survival of Ly-alpha photons in low to intermediate redshift Type IIn SNe environments and extrapolate the results to high redshift. We will calibrate relationships such as FUV luminosity vs. emission line flux and measure emission line evolution vs. FUV light evolution. The intent is to categorize and improve the utility of Type IIn SNe.
We will observe eight low- and intermediate-redshift Type IIn supernovae (SNe) in various stages of evolution. The continuum flux for each SNe was estimated using a power-law fit to the data of Li et al. 2002, PASP, 114, 403 and various late-time decline rates found in the literature. The Ly-alpha emission-line flux and evolution was calculated using both the relationship between the Ly-alpha and H-alpha flux from Fransson et al. 2002, ApJ, 572, 350 and Fransson et al. 2005, ApJ, 622, 991 and a broken power law fit to H-alpha data compiled from the literature. COSMOLOGY 0 false 0.0 0 false false false false false SUPPORTED EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on December 12, 2007 (365 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is J124615.81+112555.6. SDSS reports 20.95g. The host galaxy size is 0.37' x 0.34' and has colors (u-g)=1.29 and (g-r)=0.27. E(B-V)=0.026,SURF-BKG(G)=27.4+/-0.2,F-LINE(1216)=4.2+/-1e-13,W-LINE(1216)=15.0+/-5.0 J124615.81+112555.6-SN J2000 12 46 15.8200 +11 25 56.30 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on May 8, 2008 (538 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is APMUKS(BJ) B234033.95-205728.9 with mag 18.1V. The host galaxy size is 0.42' x 0.22' and has color (V-R)= 0.36. E(B-V)=0.026,SURF-BKG(V)=24.4+/-0.2,F-LINE(1216)=1.9+/-1e-14,W-LINE(1216)=15.0+/-5.0 B234033.95-205728.9-SN J2000 23 43 10.2900 -20 40 53.70 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on November 7, 2007 (122 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is .J155035.55+434632.0 with magnitude 18.99g. The host galaxy size is ~10" x 5". Redshift is SDSS phot-z. E(B-V)=0.018,SURF-BKG(V)=23.3+/-0.2,F-LINE(1216)=2.9+/-1e-14,W-LINE(1216)=15.0+/-5.0 J155035.55+434632.0-SN J2000 03 40 2.7200 -04 34 18.70 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on March, 17, 2008 (247 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is J152109+022620 with mag 19.02g. The host galaxy size is ~15' x 4'. E(B-V)=0.037,SURF-BKG(V)=23.4+/-0.2,F-LINE(1216)=3.1+/-1e-14,W-LINE(1216)=15.0+/-5.0 J152109+022620-SN J2000 02 50 11.9500 +47 03 20.50 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on December 23, 2007 (555 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is J115538.31+442301.8 with mag 17.5g. The host galaxy size is 0.35' x 0.19' and has colors (u-g)=1.07 and (g-r)=0.32. E(B-V)=0.015,SURF-BKG(G)=23.2+/-0.2,F-LINE(1216)=9.2+/-1e-14,W-LINE(1216)=15.0+/-5.0 J115538.31+442301.8-SN J2000 11 55 38.6900 +44 23 1.40 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on December 15, 2007 (562 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is NSF J144747.83+231758.6 with mag 22.86g. The host galaxy size is <5" x 5" and colors (u-g)=1.61 and (g-r)=0.30. E(B-V)=0.033,SURF-BKG(G)=26.19+/-0.2,F-LINE(1216)=1.6+/-1e-14,W-LINE(1216)=15.0+/-5.0 J144747.83+231758.6-SN J2000 14 47 47.8300 +23 17 58.60 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on December 15, 2007 (341 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is J171101.92+243035.9 and has a magnitude of 19.18g. The host galaxy size is ~9" x 9". E(B-V)=0.053,SURF-BKG(G)=24.0+/-0.2,F-LINE(1216)=2.4+/-1e-13,W-LINE(1216)=15.0+/-5.0 J171101.92+243035.9-SN J2000 13 52 47.8100 +05 18 49.40 J2000 EXT-STAR SUPERNOVA TYPE II Supernova magnitude is estimated as described in Observing_Description and is for an observation on December 12, 2007 (671 days old). The supernova continuum will fade with time, however the emission line may not. The host galaxy is NSF J120017.12+283622.0 with mag 18.87g. The host galaxy size is 0.1' x 0.2' and has colors (u-g)=0.72 and (g-r)=0.03. E(B-V)=0.020,SURF-BKG(G)=23.5+/-0.2,F-LINE(1216)=3.0+/-1e-14,W-LINE(1216)=15.0+/-5.0 J120017.12+283622.0-SN J2000 12 00 17.1200 +28 36 22.00 J2000 ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L ACS/SBC Spectroscopic No No PR110L POS-TARG MOSAIC 28.801 LINE 32.957 false true 95.76 4 90.0 ACS-SBC-MOSAIC-BOX 1 false POS-TARG DITHER 0.179 LINE 0.116 false false 63.65 4 20.02 ACS-SBC-DITHER-BOX 2 false (Tic-Visit :proposal-id 11220 :visit-id "01" :proposal-version -1 :trans-version "20070709" :date "11-Nov-2007 23:55:50.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "01" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2780 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) true 1 0 /Users/alisonvick/Desktop/OP-cache/11220-v51.xml HOPR repeat of visit 1 (Tic-Visit :proposal-id 11220 :visit-id "51" :proposal-version -1 :trans-version "20071214" :date "26-Feb-2008 12:55:14.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "51" :obset-id "51" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "51" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2703 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3137 :pcs-gap 0 ) true 1 0 /Users/alisonvick/Desktop/OP-cache/11220-v02.xml (Tic-Visit :proposal-id 11220 :visit-id "02" :proposal-version -1 :trans-version "20071214" :date "26-Feb-2008 12:56:02.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "02" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2715 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3147 :pcs-gap 0 ) true 1 0 /Users/alisonvick/Desktop/OP-cache/11220-v03.xml (Tic-Visit :proposal-id 11220 :visit-id "03" :proposal-version -1 :trans-version "20071214" :date "26-Feb-2008 12:57:06.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "03" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2735 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) true 1 0 /Users/alisonvick/Desktop/OP-cache/11220-v04.xml (Tic-Visit :proposal-id 11220 :visit-id "04" :proposal-version -1 :trans-version "20071214" :date "26-Feb-2008 12:56:31.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "04" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2699 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3132 :pcs-gap 0 ) true 1 0 (Tic-Visit :proposal-id 11220 :visit-id "05" :proposal-version -1 :trans-version "20070709" :date "12-Nov-2007 00:09:15.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "05" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2812 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3169 :pcs-gap 0 ) true 1 0 (Tic-Visit :proposal-id 11220 :visit-id "06" :proposal-version -1 :trans-version "20070709" :date "12-Nov-2007 00:12:22.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "06" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2792 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3147 :pcs-gap 0 ) true 1 0 /Users/alisonvick/Desktop/OP-cache/11220-v07.xml (Tic-Visit :proposal-id 11220 :visit-id "07" :proposal-version -1 :trans-version "20071214" :date "26-Feb-2008 12:57:36.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "07" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2715 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3147 :pcs-gap 0 ) true 1 0 (Tic-Visit :proposal-id 11220 :visit-id "08" :proposal-version -1 :trans-version "20070709" :date "12-Nov-2007 00:18:40.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 92576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 11220 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 11220 :visit-id "08" :orbit-number 1 :pcs-time 355 :si-vis-utilization 2792 :al-overhead-at-end 0 :internal-dur-at-end 140 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3149 :pcs-gap 0 ) true 1 0