H 1821+643 [700215, 1599] HETG

Observation Details

Known Problems
Source NameH 1821+643
Sequence Number 700215
Observation ID 1599
InstrumentHETG/ACIS-S
Exposure (ks) 101.26
Start Date 2002-02-21
RA18 21 57.30
DEC+64 20 36.4
Redshift0.297000
Galactic Column 4.04
MEG ct/s0.2966
HEG ct/s0.1186
MEG 0.5-2 keV Flux   0.86
HEG 2-10 keV Flux 1.3

Downloads

DescriptionFile(s)
Events FileDownload
FITS Spectra & Responses #1Download
FITS Spectra & Responses #2Download
Ascii SpectraDownload
Effective AreasDownload
Cross Dispersion ProfilesDownload
LightcurvesDownload

Effective Area Plots

Instrument/X-axisOrders QE vs. NO QE
MEG/ Energy  -1,+1,+/-1-1,+1
MEG/ Wavelength  -1,+1,+/-1-1,+1
HEG/ Energy  -1,+1,+/-1-1,+1
HEG/ Wavelength  -1,+1,+/-1-1,+1

Spectral Plots (Combined -1/+1 Orders)

 
MEG Bin Size (Angstroms)X-axis  HEG Bin Size (Angstroms)X-axis
0.08   XSPEC modelObserved Energy 0.04  XSPEC modelObserved Energy
0.08   Rest Energy 0.04   Rest Energy
0.08   Rest Wavelength 0.04   Rest Wavelength
0.02   Rest Energy 0.01   Rest Energy
0.02   Rest Wavelength 0.01   Rest Wavelength

Cross Dispersion Profiles & Lightcurves

PlotsOrder Order Orders
MEG Lightcurve  -1+1  -1,+1
HEG Lightcurve  -1+1  -1,+1
MEG+HEG Lightcurve  --  -1,+1
MEG Cross Dispersion  -1+1  -1,+1
HEG Cross Dispersion  -1+1  -1,+1

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