Summary Page for X-ray Properties of a Mass-Selected Group Catalogue: A Pilot Study
X-ray Properties of a Mass-Selected Group Catalogue: A Pilot Study

Target: 2dF Selected Group

Chandra
X-ray
Center

PI: Dr Richard Bower 
Seq Num: 800433
Obs ID: 4990
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 2006-04-24T22:52:08 Date and time of file creation
DATE-OBS 2004-08-12T23:13:45 Observation start date
DATE-END 2004-08-13T05:55:26 Observation end date
RA_PNT 198.03173414895 Pointing RA
DEC_PNT -0.98890115534732 Pointing Dec
ROLL_PNT 251.96652462656 Pointing Roll
RA_TARG 198.055833 Observer's specified target RA
DEC_TARG -0.974806 Observer's specified target Dec
DATAMODE VFAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.4460144 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 2006-04-24T23:24:18 Date and time of file creation
DATE-OBS 2004-08-12T23:13:45 Observation start date
DATE-END 2004-08-13T05:55:26 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-01236 Detector
GRATING NONE Grating
OBJECT 2dF Selected Group Source name
TITLE X-ray Properties of a Mass-Selected Group Catalogue: A Pilot Study  
OBSERVER Dr Richard Bower Principal investigator
OBS_ID 4990 Observation id
SEQ_NUM 800433 Sequence number
RA_NOM 198.03173414895 Nominal RA
DEC_NOM -0.98890115534732 Nominal Dec
ROLL_NOM 251.96652462656 Nominal Roll