Summary Page for VLBI-selected high redshift quasars as X-ray beacons in the Early Universe
VLBI-selected high redshift quasars as X-ray beacons in the Early Universe

Target: J1715+2145

Chandra
X-ray
Center

PI: Dr. Leonid Gurvits 
Seq Num: 700898
Obs ID: 4815
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-05-01T11:38:54 Date and time of file creation
DATE-OBS 2004-06-07T22:09:42 Observation start date
DATE-END 2004-06-08T01:44:45 Observation end date
RA_PNT 258.83449451829 Pointing RA
DEC_PNT 21.760700559016 Pointing Dec
ROLL_PNT 176.81475986192 Pointing Roll
RA_TARG 258.83875 Observer's specified target RA
DEC_TARG 21.758806 Observer's specified target Dec
DATAMODE VFAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.2848053 Focal Plane Temperature [K]
FSW_VERS 31 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-05-01T12:03:44 Date and time of file creation
DATE-OBS 2004-06-07T22:09:42 Observation start date
DATE-END 2004-06-08T01:44:45 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-7 Detector
GRATING NONE Grating
OBJECT J1715+2145 Source name
TITLE VLBI-selected high redshift quasars as X-ray beacons in the Early Universe Proposal title
OBSERVER Dr. Leonid Gurvits Principal investigator
OBS_ID 4815 Observation id
SEQ_NUM 700898 Sequence number
RA_NOM 258.83449451829 Nominal RA
DEC_NOM 21.760700559016 Nominal Dec
ROLL_NOM 176.81475986192 Nominal Roll