Chandra and Newton Common Low-Energy Grating Observations Chandra Calibration Workshop Oct 25-27, 2004 Vinay Kashyap Jeremy Drake Sun Mi Chung Li Wei.
Dec 22, 2015
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Chandra and NewtonCommon Low-Energy Grating Observations
Chandra Calibration WorkshopOct 25-27, 2004
Vinay Kashyap
Jeremy Drake
Sun Mi Chung
Li Wei Lin
Deron Pease
Andy Pollock
A progress report
L ~ 4 x 10x30
ergs/s
ObsId 58Rev 0043
ObsId 2582+3479Rev 0517
ObsId 1009Rev 0232
Chandra and XMM-NewtonDatasets
ObsID 58
8 Mar 2000
34 ksecRev
00434 Mar 2000
60 ksec
ObsID 1009
14 Feb 2001
27 ksecRev
0232
15 Mar
200130 ksec
ObsID 2582 +
3479
4-6 Oct 2002
29 ksec +
30 ksec
Rev
05175 Oct 2002
18 ksec
a 0.025
SUMMARY
Compare Chandra/LETGS+HRC-S and XMM/RGS usingcontemporaneously obtained observations of Capella.
Capella more variable than suspected?Relative flux wavelength dependent?
Individually measured line fluxes match to approx 20%
Unfinished business!
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