Summary Page for STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN 4U 1728-34 WITH CHANDRA/HETGS
STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN 4U 1728-34 WITH CHANDRA/HETGS

Target: 4U 1728-34

Chandra
X-ray
Center

PI: Dr. Tiziana Di Salvo 
Seq Num: 400228
Obs ID: 2748
Instrument: ACIS
Grating: HETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.8.1 ASCDS version number
DATE 2006-09-06T08:22:38 Date and time of file creation
DATE-OBS 2002-03-04T15:20:34 Observation start date
DATE-END 2002-03-05T00:27:25 Observation end date
RA_PNT 262.99114995782 Pointing RA
DEC_PNT -33.836182089885 Pointing Dec
ROLL_PNT 89.203764844643 Pointing Roll
RA_TARG 262.989167 Observer's specified target RA
DEC_TARG -33.834722 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 7.6.8.1 ASCDS version number
DATE 2006-09-06T08:48:21 Date and time of file creation
DATE-OBS 2002-03-04T15:20:34 Observation start date
DATE-END 2002-03-05T00:27:25 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT 4U 1728-34 Source name
TITLE STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN 4U 1728-34 WITH CHANDRA/HETGS Proposal title
OBSERVER Dr. Tiziana Di Salvo Principal investigator
OBS_ID 2748 Observation id
SEQ_NUM 400228 Sequence number
RA_NOM 262.99114995782 Nominal RA
DEC_NOM -33.836182089885 Nominal Dec
ROLL_NOM 89.203764844643 Nominal Roll