Summary Page for Cooling curves of accretion-heated neutron stars
Cooling curves of accretion-heated neutron stars

Target: KS 1731-260

Chandra
X-ray
Center

PI: Dr. Rudy Wijnands 
Seq Num: 400398
Obs ID: 5468
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 2006-03-08T21:32:49 Date and time of file creation
DATE-OBS 2005-06-04T03:29:30 Observation start date
DATE-END 2005-06-04T15:01:38 Observation end date
RA_PNT 263.5593148412 Pointing RA
DEC_PNT -26.079291419718 Pointing Dec
ROLL_PNT 83.467977630834 Pointing Roll
RA_TARG 263.55625 Observer's specified target RA
DEC_TARG -26.088556 Observer's specified target Dec
DATAMODE FAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.4460144 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 2006-03-08T23:10:00 Date and time of file creation
DATE-OBS 2005-06-04T03:29:30 Observation start date
DATE-END 2005-06-04T15:01:38 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT KS 1731-260 Source name
TITLE Cooling curves of accretion-heated neutron stars Proposal title
OBSERVER Dr. Rudy Wijnands Principal investigator
OBS_ID 5468 Observation id
SEQ_NUM 400398 Sequence number
RA_NOM 263.5593148412 Nominal RA
DEC_NOM -26.079291419718 Nominal Dec
ROLL_NOM 83.467977630834 Nominal Roll