Summary Page for Cluster studies: Determination of H0/q0
Cluster studies: Determination of H0/q0

Target: A1689

Chandra
X-ray
Center

PI: DR. LEON VANSPEYBROECK 
Seq Num: 800447
Obs ID: 5004
Instrument: ACIS




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Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-05-31T07:30:56 Date and time of file creation
DATE-OBS 2004-02-28T07:19:33 Observation start date
DATE-END 2004-02-28T13:19:35 Observation end date
RA_PNT 197.88873868161 Pointing RA
DEC_PNT -1.2891437376771 Pointing Dec
ROLL_PNT 75.154468019028 Pointing Roll
RA_TARG 197.872917 Observer's specified target RA
DEC_TARG -1.341111 Observer's specified target Dec
DATAMODE VFAINT 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 7.6.7.2 ASCDS version number
DATE 2006-05-31T08:07:04 Date and time of file creation
DATE-OBS 2004-02-28T07:19:33 Observation start date
DATE-END 2004-02-28T13:19:35 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-01236 Detector
GRATING NONE Grating
OBJECT A1689 Source name
TITLE Cluster studies: Determination of H0/q0 Proposal title
OBSERVER DR. LEON VANSPEYBROECK Principal investigator
OBS_ID 5004 Observation id
SEQ_NUM 800447 Sequence number
RA_NOM 197.88873868161 Nominal RA
DEC_NOM -1.2891437376771 Nominal Dec
ROLL_NOM 75.154468019028 Nominal Roll