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 1229+4807

Chandra
X-ray
Center

PI: Dr Guido Risaliti 
Seq Num: 700510
Obs ID: 3071
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 2006-09-22T22:51:34 Date and time of file creation
DATE-OBS 2002-07-14T22:06:46 Observation start date
DATE-END 2002-07-15T00:25:05 Observation end date
RA_PNT 187.90540878103 Pointing RA
DEC_PNT 47.838687743611 Pointing Dec
ROLL_PNT 266.6001140392 Pointing Roll
RA_TARG 187.90875 Observer's specified target RA
DEC_TARG 47.848056 Observer's specified target Dec
DATAMODE FAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.2848053 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 2006-09-22T23:10:51 Date and time of file creation
DATE-OBS 2002-07-14T22:06:46 Observation start date
DATE-END 2002-07-15T00:25:05 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT HS 1229+4807 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 3071 Observation id
SEQ_NUM 700510 Sequence number
RA_NOM 187.90540878103 Nominal RA
DEC_NOM 47.838687743611 Nominal Dec
ROLL_NOM 266.6001140392 Nominal Roll