Summary Page for HI-Deficient Ultracompact Groups
HI-Deficient Ultracompact Groups

Target: HCG 40

Chandra
X-ray
Center

PI: Prof Trevor Ponman 
Seq Num: 800501
Obs ID: 6203
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7 ASCDS version number
DATE 2006-02-19T19:49:09 Date and time of file creation
DATE-OBS 2005-01-29T06:12:48 Observation start date
DATE-END 2005-01-29T11:02:49 Observation end date
RA_PNT 144.73626026542 Pointing RA
DEC_PNT -4.8488622010334 Pointing Dec
ROLL_PNT 28.657403597947 Pointing Roll
RA_TARG 144.727083 Observer's specified target RA
DEC_TARG -4.851944 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 ASCDS version number
DATE 2006-02-19T20:17:44 Date and time of file creation
DATE-OBS 2005-01-29T06:12:48 Observation start date
DATE-END 2005-01-29T11:02:49 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-35678 Detector
GRATING NONE Grating
OBJECT HCG 40 Source name
TITLE HI-Deficient Ultracompact Groups Proposal title
OBSERVER Prof Trevor Ponman Principal investigator
OBS_ID 6203 Observation id
SEQ_NUM 800501 Sequence number
RA_NOM 144.73626026542 Nominal RA
DEC_NOM -4.8488622010334 Nominal Dec
ROLL_NOM 28.657403597947 Nominal Roll