Summary Page for Shedding X-ray Light on ``Dark'' Groups of Galaxies
Shedding X-ray Light on ``Dark'' Groups of Galaxies

Target: RXJ 1159+5531

Chandra
X-ray
Center

PI: Prof. David Buote 
Seq Num: 800410
Obs ID: 4964
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 2006-06-02T11:08:00 Date and time of file creation
DATE-OBS 2004-02-11T07:49:02 Observation start date
DATE-END 2004-02-12T05:27:42 Observation end date
RA_PNT 179.9320348352 Pointing RA
DEC_PNT 55.55628707231 Pointing Dec
ROLL_PNT 132.18340947826 Pointing Roll
RA_TARG 179.964167 Observer's specified target RA
DEC_TARG 55.533611 Observer's specified target Dec
DATAMODE VFAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.60722351 Focal Plane Temperature [K]
FSW_VERS 30 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-06-02T12:30:32 Date and time of file creation
DATE-OBS 2004-02-11T07:49:02 Observation start date
DATE-END 2004-02-12T05:27:42 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-35678 Detector
GRATING NONE Grating
OBJECT RXJ 1159+5531 Source name
TITLE Shedding X-ray Light on ``Dark'' Groups of Galaxies Proposal tit
OBSERVER Prof. David Buote Principal investigator
OBS_ID 4964 Observation id
SEQ_NUM 800410 Sequence number
RA_NOM 179.9320348352 Nominal RA
DEC_NOM 55.55628707231 Nominal Dec
ROLL_NOM 132.18340947826 Nominal Roll