Summary Page for NGC 3227: PROPERTIES OF THE WARM ABSORBER
NGC 3227: PROPERTIES OF THE WARM ABSORBER

Target: NGC 3227

Chandra
X-ray
Center

PI: Dr. Peter Predehl 
Seq Num: 700207
Obs ID: 1591
Instrument: HRC
Grating: LETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.10 ASCDS version number
DATE 2007-06-12T21:32:46 Date and time of file creation
DATE-OBS 2000-10-23T12:00:28 Observation start date
DATE-END 2000-10-24T15:06:16 Observation end date
RA_PNT 155.88046505156 Pointing RA
DEC_PNT 19.86900195979 Pointing Dec
ROLL_PNT 57.56633035298 Pointing Roll
RA_TARG 155.8775 Observer's specified target RA
DEC_TARG 19.865 Observer's specified target Dec
DEGAP hrcsD1999-07-22gaplookupN0002.fits  



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.10 ASCDS version number
DATE 2007-06-12T21:59:36 Date and time of file creation
DATE-OBS 2000-10-23T12:00:28 Observation start date
DATE-END 2000-10-24T15:06:16 Observation end date
INSTRUME HRC Instrument
DETNAM HRC-S Detector
GRATING LETG Grating
OBJECT NGC 3227 Source name
TITLE NGC 3227: PROPERTIES OF THE WARM ABSORBER Proposal title
OBSERVER Dr. Peter Predehl Principal investigator
OBS_ID 1591 Observation id
SEQ_NUM 700207 Sequence number
RA_NOM 155.88046505156 Nominal RA
DEC_NOM 19.86900195979 Nominal Dec
ROLL_NOM 57.56633035298 Nominal Roll