The growth of supermassive black holes in the first massive structures

Science Keywords: Select from 2 to 5 items. Science Keywords is a required field. Please specify your scheduling constraints or 'No Constraints' on all Observation forms. 0 Assigned ID: 1045 ----- Attempting Submission 1 (Fri Aug 09 11:34:30 GMT 2019) ----- HST Phase I Proposal 1045 (Canning.apt) successfully submitted. Receipt: # 1045-1 Joint Chandra/HST 0 ----- Attempting Submission 1 (Thu Sep 19 21:58:58 GMT 2019) ----- The growth of supermassive black holes in the first massive structures We propose joint Chandra 250 ks and 8 orbit HST WFC3/F160W imaging of SPT0348-62, the highest-redshift (z=5.7), densest, massive proto-cluster yet. The sources so far confirmed to be in the SPT0348-62 protocluster are both remarkable, in mass and source density, and yet are only the tip of the iceberg. We propose observations which will identify and characterize all bright AGN which may be present within this rapidly forming structure, their host galaxy stellar masses and specific star formation rates. 8 orbits in one filter WFC3/IR/F160W Each visit - F160W, SPARS50 sequence, NSAMP=14, wide 4-pt dither to mitigate artifacts 5 orbits in central location with a slightly larger offset for the reminaing three orbits to make sure to probe the full strcurure. This offset has been specified as a second target coord. None Required Galaxies and the IGM 6 false false false false false false false SUPPORTED CLUSTER OF GALAXIES HIGH REDSHIFT CLUSTER STAR FORMING REGION J2000 J2000 CLUSTER OF GALAXIES HIGH REDSHIFT CLUSTER STAR FORMING REGION J2000 J2000 WFC3/IR Imaging No No F160W POS-TARG DITHER 0.572 WFC3-IR-DITHER-BOX-MIN 0.365 false false 74.653 4 18.528 WFC3-IR-DITHER-BOX-MIN 1

false

1568930095180 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit10623587337430787970.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "01" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:54:55.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568930101006 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit10421105036559886066.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "02" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:55:00.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568930103305 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit15935216714580448213.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "03" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:55:03.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568930105477 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit13255407196918475159.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "04" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:55:05.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568930107339 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit9465968299157256150.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "05" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:55:07.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568930109436 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit7981668447151676882.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "06" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:55:09.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568930111364 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit12550403877761770327.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "07" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:55:11.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0 1568929844257 /private/var/folders/lj/jlhdrt9n51x0wd6j7hf34fl80000gn/T/OPVisit8252489034504591381.xml The scheduling data was generated by CASM 27.2. CASM was run in Phase II mode. (Tic-Visit :proposal-id 15997 :visit-id "08" :proposal-version -1 :trans-version "20190514" :date "19-Sep-2019 22:50:44.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "30" :si-bright-earth-limb-angle 20.0 :data-volume 1044528 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15997 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15997 :visit-id "08" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2840 :al-overhead-at-end 0 :internal-dur-at-end 519 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3411 :pcs-gap 0 ) true 1 0