Summary Page for The Structure and Spectrum of W44 s Pulsar Wind Nebula
The Structure and Spectrum of W44 s Pulsar Wind Nebula

Target: W44 PWN

Chandra
X-ray
Center

PI: Dr. Robert Petre 
Seq Num: 500537
Obs ID: 5548
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7.1 ASCDS version number
DATE 2006-03-11T20:21:57 Date and time of file creation
DATE-OBS 2005-06-25T18:15:05 Observation start date
DATE-END 2005-06-26T09:38:19 Observation end date
RA_PNT 284.0368560622 Pointing RA
DEC_PNT 1.2276779207914 Pointing Dec
ROLL_PNT 157.65680206268 Pointing Roll
RA_TARG 284.045 Observer's specified target RA
DEC_TARG 1.2225 Observer's specified target Dec
DATAMODE VFAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.76843262 Focal Plane Temperature [K]
FSW_VERS 31 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7.1 ASCDS version number
DATE 2006-03-11T21:38:51 Date and time of file creation
DATE-OBS 2005-06-25T18:15:05 Observation start date
DATE-END 2005-06-26T09:38:19 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT W44 PWN Source name
TITLE The Structure and Spectrum of W44 s Pulsar Wind Nebula Proposal ti
OBSERVER Dr. Robert Petre Principal investigator
OBS_ID 5548 Observation id
SEQ_NUM 500537 Sequence number
RA_NOM 284.0368560622 Nominal RA
DEC_NOM 1.2276779207914 Nominal Dec
ROLL_NOM 157.65680206268 Nominal Roll