Summary Page for Spectra of Neutron Stars with Strongly Magnetized Hydrogen Atmospheres
Spectra of Neutron Stars with Strongly Magnetized Hydrogen Atmospheres

Target: RX J0720.4-3125

Chandra
X-ray
Center

PI: Prof. Marten van Kerkwijk 
Seq Num: 500571
Obs ID: 5582
Instrument: HRC
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 2006-03-09T00:08:11 Date and time of file creation
DATE-OBS 2005-06-01T12:31:38 Observation start date
DATE-END 2005-06-02T08:35:58 Observation end date
RA_PNT 110.09994990286 Pointing RA
DEC_PNT -31.433602145282 Pointing Dec
ROLL_PNT 221.385941124 Pointing Roll
RA_TARG 110.104167 Observer's specified target RA
DEC_TARG -31.430611 Observer's specified target Dec
DEGAP hrcsD1999-07-22gaplookupN0002.fits  



Level 2 Parameters
Parameter Value Description
ASCDSVER 7.6.7.1 ASCDS version number
DATE 2006-03-09T00:34:52 Date and time of file creation
DATE-OBS 2005-06-01T12:31:38 Observation start date
DATE-END 2005-06-02T08:35:58 Observation end date
INSTRUME HRC Instrument
DETNAM HRC-S Detector
GRATING LETG Grating
OBJECT RX J0720.4-3125 Source name
TITLE Spectra of Neutron Stars with Strongly Magnetized Hydrogen Atmospheres Proposal title
OBSERVER Prof. Marten van Kerkwijk Principal investigator
OBS_ID 5582 Observation id
SEQ_NUM 500571 Sequence number
RA_NOM 110.09994990286 Nominal RA
DEC_NOM -31.433602145282 Nominal Dec
ROLL_NOM 221.385941124 Nominal Roll