Summary Page for AXAF OBSERVATIONS OF A BRIGHT BLACK HOLE X-RAY BINARY IN OUTBURST
AXAF OBSERVATIONS OF A BRIGHT BLACK HOLE X-RAY BINARY IN OUTBURST

Target: XTE J1550-564 (0.05 CRAB)

Chandra
X-ray
Center

PI: Prof. Walter Lewin 
Seq Num: 400046
Obs ID: 679
Instrument: ACIS
Grating: HETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.10 ASCDS version number
DATE 2007-05-25T10:08:05 Date and time of file creation
DATE-OBS 2000-06-09T11:52:08 Observation start date
DATE-END 2000-06-09T13:57:46 Observation end date
RA_PNT 237.736577433 Pointing RA
DEC_PNT -56.481952844418 Pointing Dec
ROLL_PNT 327.8212910218 Pointing Roll
RA_TARG 237.745417 Observer's specified target RA
DEC_TARG -56.476472 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 7.6.10 ASCDS version number
DATE 2007-05-25T10:42:41 Date and time of file creation
DATE-OBS 2000-06-09T11:52:08 Observation start date
DATE-END 2000-06-09T13:57:46 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT XTE J1550-564 (0.05 CRAB) Source name
TITLE AXAF OBSERVATIONS OF A BRIGHT BLACK HOLE X-RAY BINARY IN OUTBURST  
OBSERVER Prof. Walter Lewin Principal investigator
OBS_ID 679 Observation id
SEQ_NUM 400046 Sequence number
RA_NOM 237.736577433 Nominal RA
DEC_NOM -56.481952844418 Nominal Dec
ROLL_NOM 327.8212910218 Nominal Roll