Summary Page for Localizing the X-Ray Transient 4U 1730-22
Localizing the X-Ray Transient 4U 1730-22

Target: 4U 1730-22

Chandra
X-ray
Center

PI: Dr. John Tomsick 
Seq Num: 400365
Obs ID: 4583
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 2006-05-19T00:30:22 Date and time of file creation
DATE-OBS 2004-05-11T05:48:02 Observation start date
DATE-END 2004-05-11T17:35:45 Observation end date
RA_PNT 263.4896146013 Pointing RA
DEC_PNT -22.009111850144 Pointing Dec
ROLL_PNT 89.489543173702 Pointing Roll
RA_TARG 263.4875 Observer's specified target RA
DEC_TARG -22.035278 Observer's specified target Dec
DATAMODE VFAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.60722351 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 2006-05-19T01:21:43 Date and time of file creation
DATE-OBS 2004-05-11T05:48:02 Observation start date
DATE-END 2004-05-11T17:35:45 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT 4U 1730-22 Source name
TITLE Localizing the X-Ray Transient 4U 1730-22 Proposal title
OBSERVER Dr. John Tomsick Principal investigator
OBS_ID 4583 Observation id
SEQ_NUM 400365 Sequence number
RA_NOM 263.4896146013 Nominal RA
DEC_NOM -22.009111850144 Nominal Dec
ROLL_NOM 89.489543173702 Nominal Roll