Summary Page for Follow-up Chandra observation of 4U 1705-44
Follow-up Chandra observation of 4U 1705-44

Target: 4U 1705-44

Chandra
X-ray
Center

PI: Dr. Tiziana Di Salvo 
Seq Num: 400430
Obs ID: 5500
Instrument: ACIS
Grating: HETG




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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 2006-04-02T20:07:46 Date and time of file creation
DATE-OBS 2005-10-26T07:21:17 Observation start date
DATE-END 2005-10-26T15:16:49 Observation end date
RA_PNT 257.22569383095 Pointing RA
DEC_PNT -44.099993447432 Pointing Dec
ROLL_PNT 246.45085415033 Pointing Roll
RA_TARG 257.226958 Observer's specified target RA
DEC_TARG -44.102042 Observer's specified target Dec
DATAMODE GRADED Data mode
READMODE TIMED Read mode
FP_TEMP 153.60722351 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 2006-04-02T20:45:56 Date and time of file creation
DATE-OBS 2005-10-26T07:21:17 Observation start date
DATE-END 2005-10-26T15:16:49 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT 4U 1705-44 Source name
TITLE Follow-up Chandra observation of 4U 1705-44 Proposal title
OBSERVER Dr. Tiziana Di Salvo Principal investigator
OBS_ID 5500 Observation id
SEQ_NUM 400430 Sequence number
RA_NOM 257.22569383095 Nominal RA
DEC_NOM -44.099993447432 Nominal Dec
ROLL_NOM 246.45085415033 Nominal Roll