Summary Page for AO4A OBSERVATIONS OF THE STANDARD CANDLES CAS A AND G21.5-09
AO4A OBSERVATIONS OF THE STANDARD CANDLES CAS A AND G21.5-09

Target: G21.5-0.9

Chandra
X-ray
Center

PI: Dr. CXC Calibration 
Seq Num: 590307
Obs ID: 3695
Instrument: HRC




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.8.1 Processing system revision
DATE 2006-08-11T18:51:59 Date and time of file creation
DATE-OBS 2003-05-12T14:32:12 Observation start date
DATE-END 2003-05-12T20:18:52 Observation end date
RA_PNT 278.38850432473 Pointing RA
DEC_PNT -10.564011910216 Pointing Dec
ROLL_PNT 104.91977740643 Pointing Roll
RA_TARG 278.389583 Observer's specified target RA
DEC_TARG -10.568528 Observer's specified target Dec
DEGAP hrcsD1999-07-22gaplookupN0002.fits  



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.8.1 Processing system revision
DATE 2006-08-11T20:17:46 Date and time of file creation
DATE-OBS 2003-05-12T14:32:12 Observation start date
DATE-END 2003-05-12T20:18:52 Observation end date
INSTRUME HRC Instrument
DETNAM HRC-S Detector
GRATING NONE Grating
OBJECT G21.5-0.9 Source name
TITLE AO4A OBSERVATIONS OF THE STANDARD CANDLES CAS A AND G21.5-09 Propo
OBSERVER Dr. CXC Calibration Principal investigator
OBS_ID 3695 Observation id
SEQ_NUM 590307 Sequence number
RA_NOM 278.38850432473 Nominal RA
DEC_NOM -10.564011910216 Nominal Dec
ROLL_NOM 104.91977740643 Nominal Roll