Summary Page for The ultraluminous X-ray sources of NGC 4485/4490
The ultraluminous X-ray sources of NGC 4485/4490

Target: NGC 4485/4490

Chandra
X-ray
Center

PI: Dr Timothy Roberts 
Seq Num: 600380
Obs ID: 4725
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 2006-04-26T10:45:04 Date and time of file creation
DATE-OBS 2004-07-29T20:44:43 Observation start date
DATE-END 2004-07-30T07:59:36 Observation end date
RA_PNT 187.63359554174 Pointing RA
DEC_PNT 41.612704758452 Pointing Dec
ROLL_PNT 276.83100811957 Pointing Roll
RA_TARG 187.63 Observer's specified target RA
DEC_TARG 41.65 Observer's specified target Dec
DATAMODE VFAINT Data mode
READMODE TIMED Read mode
FP_TEMP 153.4460144 Focal Plane Temperature [K]
FSW_VERS 31 ACIS flight software version number



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7.2 ASCDS version number
DATE 2006-04-26T12:12:04 Date and time of file creation
DATE-OBS 2004-07-29T20:44:43 Observation start date
DATE-END 2004-07-30T07:59:36 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-235678 Detector
GRATING NONE Grating
OBJECT NGC 4485/4490 Source name
TITLE The ultraluminous X-ray sources of NGC 4485/4490 Proposal title
OBSERVER Dr Timothy Roberts Principal investigator
OBS_ID 4725 Observation id
SEQ_NUM 600380 Sequence number
RA_NOM 187.63359554174 Nominal RA
DEC_NOM 41.612704758452 Nominal Dec
ROLL_NOM 276.83100811957 Nominal Roll