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: 6279
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7 ASCDS version number
DATE 2006-03-03T09:12:51 Date and time of file creation
DATE-OBS 2005-05-10T08:18:00 Observation start date
DATE-END 2005-05-10T11:29:49 Observation end date
RA_PNT 263.55935020929 Pointing RA
DEC_PNT -26.079318298759 Pointing Dec
ROLL_PNT 83.457985057993 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 153.92967224 Focal Plane Temperature [K]
FSW_VERS 31 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7 ASCDS version number
DATE 2006-03-03T09:50:38 Date and time of file creation
DATE-OBS 2005-05-10T08:18:00 Observation start date
DATE-END 2005-05-10T11:29:49 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 6279 Observation id
SEQ_NUM 400398 Sequence number
RA_NOM 263.55935020929 Nominal RA
DEC_NOM -26.079318298759 Nominal Dec
ROLL_NOM 83.457985057993 Nominal Roll