Summary Page for X-RAY SPECTROSCOPY OF COMET C/1999 T1
X-RAY SPECTROSCOPY OF COMET C/1999 T1

Target: C/1999 T1

Chandra
X-ray
Center

PI: Dr. Vladimir Krasnopolsky 
Seq Num: 100021
Obs ID: 2391
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2006-11-02T18:38:49 Date and time of file creation
DATE-OBS 2001-01-12T17:00:03 Observation start date
DATE-END 2001-01-12T18:32:06 Observation end date
RA_PNT 232.30889470152 Pointing RA
DEC_PNT -3.5666986225455 Pointing Dec
ROLL_PNT 67.689907487714 Pointing Roll
RA_TARG 232.27881 Observer's specified target RA
DEC_TARG -3.59135 Observer's specified target Dec
DATAMODE FAINT 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 2006-11-02T18:54:38 Date and time of file creation
DATE-OBS 2001-01-12T17:00:03 Observation start date
DATE-END 2001-01-12T18:32:06 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT C/1999 T1 Source name
TITLE X-RAY SPECTROSCOPY OF COMET C/1999 T1 Proposal title
OBSERVER Dr. Vladimir Krasnopolsky Principal investigator
OBS_ID 2391 Observation id
SEQ_NUM 100021 Sequence number
RA_NOM 232.30889470152 Nominal RA
DEC_NOM -3.5666986225455 Nominal Dec
ROLL_NOM 67.689907487714 Nominal Roll