Summary Page for X-ray Spectroscopy of the Nuclear Region of the Seyfert 2 Galaxy NGC 4945
X-ray Spectroscopy of the Nuclear Region of the Seyfert 2 Galaxy NGC 4945

Target: NGC 4945

Chandra
X-ray
Center

PI: Dr. Greg Madejski 
Seq Num: 700981
Obs ID: 4900
Instrument: ACIS
Grating: HETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-05-15T03:47:59 Date and time of file creation
DATE-OBS 2004-05-29T18:36:22 Observation start date
DATE-END 2004-05-30T22:17:47 Observation end date
RA_PNT 196.36146215787 Pointing RA
DEC_PNT -49.466561361597 Pointing Dec
ROLL_PNT 287.15426152302 Pointing Roll
RA_TARG 196.364583 Observer's specified target RA
DEC_TARG -49.4675 Observer's specified target Dec
DATAMODE FAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.60722351 Focal Plane Temperature [K]
FSW_VERS 30 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-05-15T05:23:37 Date and time of file creation
DATE-OBS 2004-05-29T18:36:22 Observation start date
DATE-END 2004-05-30T22:17:47 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT NGC 4945 Source name
TITLE X-ray Spectroscopy of the Nuclear Region of the Seyfert 2 Galaxy NGC 4945 Proposal title
OBSERVER Dr. Greg Madejski Principal investigator
OBS_ID 4900 Observation id
SEQ_NUM 700981 Sequence number
RA_NOM 196.36146215787 Nominal RA
DEC_NOM -49.466561361597 Nominal Dec
ROLL_NOM 287.15426152302 Nominal Roll