Summary Page for GRATINGS CALIBRATION OBSERVATIONS OF PKS2155-304
GRATINGS CALIBRATION OBSERVATIONS OF PKS2155-304

Target: PKS2155-304

Chandra
X-ray
Center

PI: Dr. CXC Calibration 
Seq Num: 390018
Obs ID: 1800
Instrument: HRC
Grating: LETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.11.2 ASCDS version number
DATE 2007-11-20T13:22:32 Date and time of file creation
DATE-OBS 2000-08-10T17:38:15 Observation start date
DATE-END 2000-08-10T23:20:27 Observation end date
RA_PNT 329.52126693271 Pointing RA
DEC_PNT -30.324957453 Pointing Dec
ROLL_PNT 29.854841550756 Pointing Roll
RA_TARG 329.716667 Observer's specified target RA
DEC_TARG -30.225556 Observer's specified target Dec
DEGAP hrciD1999-07-22gaplookupN0003.fits  



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.11.2 ASCDS version number
DATE 2007-11-20T13:31:48 Date and time of file creation
DATE-OBS 2000-08-10T17:38:15 Observation start date
DATE-END 2000-08-10T23:20:27 Observation end date
INSTRUME HRC Instrument
DETNAM HRC-I Detector
GRATING LETG Grating
OBJECT PKS2155-304 Source name
TITLE GRATINGS CALIBRATION OBSERVATIONS OF PKS2155-304 Proposal title
OBSERVER Dr. CXC Calibration Principal investigator
OBS_ID 1800 Observation id
SEQ_NUM 390018 Sequence number
RA_NOM 329.52126693271 Nominal RA
DEC_NOM -30.324957453 Nominal Dec
ROLL_NOM 29.854841550756 Nominal Roll