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 2146+0428

Chandra
X-ray
Center

PI: Dr Guido Risaliti 
Seq Num: 700520
Obs ID: 3081
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 2006-10-02T23:08:01 Date and time of file creation
DATE-OBS 2002-09-08T20:53:43 Observation start date
DATE-END 2002-09-08T23:44:46 Observation end date
RA_PNT 327.12834898068 Pointing RA
DEC_PNT 4.696553166746 Pointing Dec
ROLL_PNT 243.24574925764 Pointing Roll
RA_TARG 327.134167 Observer's specified target RA
DEC_TARG 4.704389 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 2006-10-02T23:25:19 Date and time of file creation
DATE-OBS 2002-09-08T20:53:43 Observation start date
DATE-END 2002-09-08T23:44:46 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT HS 2146+0428 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 3081 Observation id
SEQ_NUM 700520 Sequence number
RA_NOM 327.12834898068 Nominal RA
DEC_NOM 4.696553166746 Nominal Dec
ROLL_NOM 243.24574925764 Nominal Roll