Summary Page for The Geminga Pulsar and its Pulsar Wind Nebula
The Geminga Pulsar and its Pulsar Wind Nebula

Target: Geminga

Chandra
X-ray
Center

PI: Dr. Divas Sanwal 
Seq Num: 500493
Obs ID: 4674
Instrument: ACIS




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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 2006-06-04T13:14:25 Date and time of file creation
DATE-OBS 2004-02-07T13:03:03 Observation start date
DATE-END 2004-02-07T19:20:16 Observation end date
RA_PNT 98.474640793274 Pointing RA
DEC_PNT 17.760431040971 Pointing Dec
ROLL_PNT 273.26246733207 Pointing Roll
RA_TARG 98.475833 Observer's specified target RA
DEC_TARG 17.77 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 7.6.7.2 ASCDS version number
DATE 2006-06-04T15:03:14 Date and time of file creation
DATE-OBS 2004-02-07T13:03:03 Observation start date
DATE-END 2004-02-07T19:20:16 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT Geminga Source name
TITLE The Geminga Pulsar and its Pulsar Wind Nebula Proposal title
OBSERVER Dr. Divas Sanwal Principal investigator
OBS_ID 4674 Observation id
SEQ_NUM 500493 Sequence number
RA_NOM 98.474640793274 Nominal RA
DEC_NOM 17.760431040971 Nominal Dec
ROLL_NOM 273.26246733207 Nominal Roll