Summary Page for The Winds of Warps
The Winds of Warps

Target: 4U 1957+11 (=V1408 Aql)

Chandra
X-ray
Center

PI: Prof. Claude Canizares 
Seq Num: 400335
Obs ID: 4552
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 2006-04-19T17:56:47 Date and time of file creation
DATE-OBS 2004-09-07T17:13:33 Observation start date
DATE-END 2004-09-08T12:21:19 Observation end date
RA_PNT 299.8449434162 Pointing RA
DEC_PNT 11.699812203431 Pointing Dec
ROLL_PNT 252.02721902523 Pointing Roll
RA_TARG 299.849583 Observer's specified target RA
DEC_TARG 11.708333 Observer's specified target Dec
DATAMODE FAINT 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 2006-04-19T18:25:15 Date and time of file creation
DATE-OBS 2004-09-07T17:13:33 Observation start date
DATE-END 2004-09-08T12:21:19 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT 4U 1957+11 (=V1408 Aql) Source name
TITLE The Winds of Warps Proposal title
OBSERVER Prof. Claude Canizares Principal investigator
OBS_ID 4552 Observation id
SEQ_NUM 400335 Sequence number
RA_NOM 299.8449434162 Nominal RA
DEC_NOM 11.699812203431 Nominal Dec
ROLL_NOM 252.02721902523 Nominal Roll