Summary Page for DETAILED STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN Z AND ATOLL SOURCES
DETAILED STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN Z AND ATOLL SOURCES

Target: 4U1705-44

Chandra
X-ray
Center

PI: Prof. Natale Robba 
Seq Num: 400136
Obs ID: 1923
Instrument: ACIS
Grating: HETG




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.10 ASCDS version number
DATE 2007-03-30T17:45:13 Date and time of file creation
DATE-OBS 2001-07-01T17:21:32 Observation start date
DATE-END 2001-07-02T01:00:05 Observation end date
RA_PNT 257.24860008286 Pointing RA
DEC_PNT -44.113371014014 Pointing Dec
ROLL_PNT 309.95908025496 Pointing Roll
RA_TARG 257.251667 Observer's specified target RA
DEC_TARG -44.113333 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 7.6.10 ASCDS version number
DATE 2007-04-02T15:45:26 Date and time of file creation
DATE-OBS 2001-07-01T17:21:32 Observation start date
DATE-END 2001-07-02T01:00:05 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT 4U1705-44 Source name
TITLE DETAILED STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN Z AND ATOLL SOURCES Proposal title
OBSERVER Prof. Natale Robba Principal investigator
OBS_ID 1923 Observation id
SEQ_NUM 400136 Sequence number
RA_NOM 257.24860008286 Nominal RA
DEC_NOM -44.113371014014 Nominal Dec
ROLL_NOM 309.95908025496 Nominal Roll