Summary Page for Spatially resolved grating spectrometry of the newborn supernova remnant SNR1987A
Spatially resolved grating spectrometry of the newborn supernova remnant SNR1987A

Target: SNR1987A

Chandra
X-ray
Center

PI: Dr. Richard McCray 
Seq Num: 500460
Obs ID: 4640
Instrument: ACIS
Grating: LETG




Back to Main
Next Page
Level 1 Parameters
Level 2 Parameters

Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.7.1 ASCDS version number
DATE 2006-04-19T08:27:37 Date and time of file creation
DATE-OBS 2004-08-26T05:34:13 Observation start date
DATE-END 2004-08-26T22:19:49 Observation end date
RA_PNT 83.886559914232 Pointing RA
DEC_PNT -69.289592298857 Pointing Dec
ROLL_PNT 105.17522906569 Pointing Roll
RA_TARG 83.866667 Observer's specified target RA
DEC_TARG -69.26975 Observer's specified target Dec
DATAMODE FAINT 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 7.6.7.1 ASCDS version number
DATE 2006-04-19T09:05:47 Date and time of file creation
DATE-OBS 2004-08-26T05:34:13 Observation start date
DATE-END 2004-08-26T22:19:49 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING LETG Grating
OBJECT SNR1987A Source name
TITLE Spatially resolved grating spectrometry of the newborn supernova remnant SNR1987A Proposal title
OBSERVER Dr. Richard McCray Principal investigator
OBS_ID 4640 Observation id
SEQ_NUM 500460 Sequence number
RA_NOM 83.886559914232 Nominal RA
DEC_NOM -69.289592298857 Nominal Dec
ROLL_NOM 105.17522906569 Nominal Roll