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: 400119
Obs ID: 1906
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 2006-12-27T20:04:53 Date and time of file creation
DATE-OBS 2001-08-05T17:33:09 Observation start date
DATE-END 2001-08-05T20:33:33 Observation end date
RA_PNT 230.16694536876 Pointing RA
DEC_PNT -57.170585808427 Pointing Dec
ROLL_PNT 264.48154255947 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 153.2848053 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 2006-12-27T20:19:30 Date and time of file creation
DATE-OBS 2001-08-05T17:33:09 Observation start date
DATE-END 2001-08-05T20:33:33 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 1906 Observation id
SEQ_NUM 400119 Sequence number
RA_NOM 230.16694536876 Nominal RA
DEC_NOM -57.170585808427 Nominal Dec
ROLL_NOM 264.48154255947 Nominal Roll