Summary Page for AO4 CALIBRATION OBSERVATION TO MEASURE THE ACIS CHARGED PARTICLE BACKGROUND
AO4 CALIBRATION OBSERVATION TO MEASURE THE ACIS CHARGED PARTICLE BACKGROUND

Target: RXJ1856.5-3754

Chandra
X-ray
Center

PI: DR. CXC CALIBRATION 
Seq Num: 990001
Obs ID: 4356
Instrument: HRC




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.11.10 Processing system revision
DATE 2009-02-05T01:11:58 Date and time of file creation
DATE-OBS 2003-05-04T09:45:52 Observation start date
DATE-END 2003-05-04T23:41:28 Observation end date
RA_PNT 284.64204557526 Pointing RA
DEC_PNT -37.729955994818 Pointing Dec
ROLL_PNT 86.886918547729 Pointing Roll
RA_TARG 284.147083 Observer's specified target RA
DEC_TARG -37.909611 Observer's specified target Dec
DEGAP hrciD1999-07-22gaplookupN0003.fits  



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.11.10 Processing system revision
DATE 2009-02-05T02:01:56 Date and time of file creation
DATE-OBS 2003-05-04T09:45:52 Observation start date
DATE-END 2003-05-04T23:41:28 Observation end date
INSTRUME HRC Instrument
DETNAM HRC-I Detector
GRATING NONE Grating
OBJECT RXJ1856.5-3754 Source name
TITLE AO4 CALIBRATION OBSERVATION TO MEASURE THE ACIS CHARGED PARTICLE BACKGROUND Proposal title
OBSERVER DR. CXC CALIBRATION Principal investigator
OBS_ID 4356 Observation id
SEQ_NUM 990001 Sequence number
RA_NOM 284.64204557526 Nominal RA
DEC_NOM -37.729955994818 Nominal Dec
ROLL_NOM 86.886918547729 Nominal Roll