Summary Page for RESOLVING GALACTIC BLACK HOLE ACCRETION GEOMETRY WITH CHANDRA
RESOLVING GALACTIC BLACK HOLE ACCRETION GEOMETRY WITH CHANDRA

Target: XTE J1650-500

Chandra
X-ray
Center

PI: Prof. Walter Lewin 
Seq Num: 400179
Obs ID: 2699
Instrument: ACIS
Grating: HETG



Summary Page Contents
  1. Main Summary Page
  2. Grating Page


Level 1 Parameters
Parameter Value Description
ASCDSVER 7.6.9 ASCDS version number
DATE 2007-01-05T18:47:19 Date and time of file creation
DATE-OBS 2001-10-05T21:52:04 Observation start date
DATE-END 2001-10-06T06:40:08 Observation end date
RA_PNT 252.48776998642 Pointing RA
DEC_PNT -49.98662315198 Pointing Dec
ROLL_PNT 250.25957227266 Pointing Roll
RA_TARG 252.504167 Observer's specified target RA
DEC_TARG -49.9625 Observer's specified target Dec
DATAMODE CC33_GRADED Data mode
READMODE CONTINUOUS 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 7.6.9 ASCDS version number
DATE 2007-01-06T00:01:44 Date and time of file creation
DATE-OBS 2001-10-05T21:52:04 Observation start date
DATE-END 2001-10-06T06:40:08 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT XTE J1650-500 Source name
TITLE RESOLVING GALACTIC BLACK HOLE ACCRETION GEOMETRY WITH CHANDRA Prop
OBSERVER Prof. Walter Lewin Principal investigator
OBS_ID 2699 Observation id
SEQ_NUM 400179 Sequence number
RA_NOM 252.48776998642 Nominal RA
DEC_NOM -49.98662315198 Nominal Dec
ROLL_NOM 250.25957227266 Nominal Roll