Summary Page for AO4 CALIBRATION OBSERVATIONS OF PKS2155-304
AO4 CALIBRATION OBSERVATIONS OF PKS2155-304

Target: PKS2155-304

Chandra
X-ray
Center

PI: Dr. CXC Calibration 
Seq Num: 790084
Obs ID: 3708
Instrument: ACIS
Grating: HETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2006-10-17T10:16:11 Date and time of file creation
DATE-OBS 2002-11-29T14:16:20 Observation start date
DATE-END 2002-11-29T22:06:47 Observation end date
RA_PNT 329.71434517399 Pointing RA
DEC_PNT -30.224636644303 Pointing Dec
ROLL_PNT 286.49764577416 Pointing Roll
RA_TARG 329.716667 Observer's specified target RA
DEC_TARG -30.225556 Observer's specified target Dec
DATAMODE FAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.4460144 Focal Plane Temperature [K]
FSW_VERS 30 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2006-10-17T10:34:26 Date and time of file creation
DATE-OBS 2002-11-29T14:16:20 Observation start date
DATE-END 2002-11-29T22:06:47 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT PKS2155-304 Source name
TITLE AO4 CALIBRATION OBSERVATIONS OF PKS2155-304 Proposal title
OBSERVER Dr. CXC Calibration Principal investigator
OBS_ID 3708 Observation id
SEQ_NUM 790084 Sequence number
RA_NOM 329.71434517399 Nominal RA
DEC_NOM -30.224636644303 Nominal Dec
ROLL_NOM 286.49764577416 Nominal Roll