Summary Page for PHASE RESOLVED SPECTROSCOPY OF THE X-RAY P-CYGNI PROFILES FROM CIRCINUS X-1
PHASE RESOLVED SPECTROSCOPY OF THE X-RAY P-CYGNI PROFILES FROM CIRCINUS X-1

Target: CIR X-1

Chandra
X-ray
Center

PI: Prof. William Brandt 
Seq Num: 400120
Obs ID: 1907
Instrument: ACIS
Grating: HETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2006-12-27T20:45:40 Date and time of file creation
DATE-OBS 2001-08-09T14:28:36 Observation start date
DATE-END 2001-08-09T17:02:00 Observation end date
RA_PNT 230.16668952697 Pointing RA
DEC_PNT -57.17055361166 Pointing Dec
ROLL_PNT 262.03948819461 Pointing Roll
RA_TARG 230.170833 Observer's specified target RA
DEC_TARG -57.166667 Observer's specified target Dec
DATAMODE GRADED 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 7.6.9 ASCDS version number
DATE 2006-12-27T21:02:18 Date and time of file creation
DATE-OBS 2001-08-09T14:28:36 Observation start date
DATE-END 2001-08-09T17:02:00 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-5678 Detector
GRATING HETG Grating
OBJECT CIR X-1 Source name
TITLE PHASE RESOLVED SPECTROSCOPY OF THE X-RAY P-CYGNI PROFILES FROM CIRCINUS X-1 Proposal title
OBSERVER Prof. William Brandt Principal investigator
OBS_ID 1907 Observation id
SEQ_NUM 400120 Sequence number
RA_NOM 230.16668952697 Nominal RA
DEC_NOM -57.17055361166 Nominal Dec
ROLL_NOM 262.03948819461 Nominal Roll