Summary Page for X-RAY WEAK BROAD-LINE QUASARS: ABSORPTION OR INTRINSIC X_RAY WEAKNESS ?
X-RAY WEAK BROAD-LINE QUASARS: ABSORPTION OR INTRINSIC X_RAY WEAKNESS ?

Target: HS 1237+4756

Chandra
X-ray
Center

PI: Dr Guido Risaliti 
Seq Num: 700512
Obs ID: 3073
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2006-09-14T20:25:08 Date and time of file creation
DATE-OBS 2002-05-02T12:35:03 Observation start date
DATE-END 2002-05-02T14:16:27 Observation end date
RA_PNT 190.01493577596 Pointing RA
DEC_PNT 47.663511932536 Pointing Dec
ROLL_PNT 214.7273312866 Pointing Roll
RA_TARG 190.027917 Observer's specified target RA
DEC_TARG 47.667583 Observer's specified target Dec
DATAMODE FAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.4460144 Focal Plane Temperature [K]
FSW_VERS 30 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2006-09-14T20:48:08 Date and time of file creation
DATE-OBS 2002-05-02T12:35:03 Observation start date
DATE-END 2002-05-02T14:16:27 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT HS 1237+4756 Source name
TITLE X-RAY WEAK BROAD-LINE QUASARS: ABSORPTION OR INTRINSIC X_RAY WEAKNESS ? Proposal title
OBSERVER Dr Guido Risaliti Principal investigator
OBS_ID 3073 Observation id
SEQ_NUM 700512 Sequence number
RA_NOM 190.01493577596 Nominal RA
DEC_NOM 47.663511932536 Nominal Dec
ROLL_NOM 214.7273312866 Nominal Roll