Page History

* *Members*
Vadim Burwitz (chair, ROSAT, Chandra, XMM)

Frank Haberl (ROSAT, XMM)

Jelle Kaastra (Chandra, Modeling)

Herman Marshall (Chandra)

Norbert Schulz (Chandra)

Jeremy Drake (Chandra)

* *Objects*
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HZ 43, Sirius B, GD 153

* *Missions*
EUVE, ROSAT, Chandra, XMM-Newton

* *Data*
** Chandra
*** HZ 43
*** Sirius B
*** GD 153
         110ks Chandra LETGS data has been taken end March 2010

* *Results*
see papers

* *Papers*
[http://cdsads.u-strasbg.fr/abs/2006A%26A...458..541B] Beuermann, K., Burwitz, V., Rauch, T. 2006: ''Establishing HZ43 A, Sirius B, and RX J185635-3754 as soft X-ray standards: a cross-calibration between the Chandra LETG+HRC-S, the EUVE spectrometer, and the ROSAT PSPC'', A&A 458,541

[http://cdsads.u-strasbg.fr/abs/2008HEAD...10.0406K] Kaastra, J. S., Lanz, T., Hubeny, I., Paerels, F. 2008: ''Establishing HZ43 A, Sirius B, and RX J185635-3754 as soft X-ray standards: a cross-calibration between the Chandra LETG+HRC-S, the EUVE spectrometer, and the ROSAT PSPC'', HEAD 10.0406

[http://cdsads.u-strasbg.fr/abs/2008A%26A...481..807R] Rauch, T. 2008, ''Uncertainties in (E)UV model atmosphere fluxes'', A&A 481, 807

[http://cdsads.u-strasbg.fr/abs/2006A%26A...458..541B] Kaastra, J. S., Lanz, T.. Hubeny, I.. Paerels, F. B. S. 2009, ''Effective area calibration of the reflection grating spectrometers of XMM-Newton. II. X-ray spectroscopy of DA white dwarfs'', A&A 497,

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