Summary Page for HIGH RESOLUTION SPECTROSCOPY OF HERCULES X-1
HIGH RESOLUTION SPECTROSCOPY OF HERCULES X-1

Target: HER X-1 SHORT HI

Chandra
X-ray
Center

PI: Dr. Daniel Scott 
Seq Num: 400185
Obs ID: 2705
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 2006-12-28T16:45:45 Date and time of file creation
DATE-OBS 2002-07-18T15:26:29 Observation start date
DATE-END 2002-07-18T21:13:58 Observation end date
RA_PNT 254.4574120011 Pointing RA
DEC_PNT 35.344691564216 Pointing Dec
ROLL_PNT 223.21064245083 Pointing Roll
RA_TARG 254.4575 Observer's specified target RA
DEC_TARG 35.342472 Observer's specified target Dec
DATAMODE CC33_FAINT 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 2006-12-28T17:07:41 Date and time of file creation
DATE-OBS 2002-07-18T15:26:29 Observation start date
DATE-END 2002-07-18T21:13:58 Observation end date
INSTRUME ACIS Instrument
DETNAM ACIS-456789 Detector
GRATING HETG Grating
OBJECT HER X-1 SHORT HI Source name
TITLE HIGH RESOLUTION SPECTROSCOPY OF HERCULES X-1 Proposal title
OBSERVER Dr. Daniel Scott Principal investigator
OBS_ID 2705 Observation id
SEQ_NUM 400185 Sequence number
RA_NOM 254.4574120011 Nominal RA
DEC_NOM 35.344691564216 Nominal Dec
ROLL_NOM 223.21064245083 Nominal Roll