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Journal Article (94)

61.
Journal Article
Pietsch, W.; Burwitz, V.; Henze, M.; Morales, N.; Nomen, J.: Possible optical nova in M31. The Astronomer's Telegram 1329 (2007)
62.
Journal Article
Pietsch, W.; Burwitz, V.; Stefanescu, A.; Hatzidimitriou, D.; Pöpsel, J.; Binnewies, S.; Ruder, H.; Papamastorakis, G.: New optical nova candidate in the outer disk of M 31. The Astronomer's Telegram 1201 (2007)
63.
Journal Article
Rau, A.; Burwitz, V.: Optical spectroscopy of nova M31N 2007-07c. The Astronomer's Telegram 1152 (2007)
64.
Journal Article
Rau, A.; Burwitz, V.; Cenko, S. B.; Updike, A.; Hartmann, D.; Milne, P.; Williams, G.: Optical spectroscopy of the candidate nova M31N 2007-10b. The Astronomer's Telegram 1242 (2007)
65.
Journal Article
Rau, A.; Burwitz, V.; Hatzidimitriou, D.; Cenko, S. B.: Correction to ATel 1152: Optical spectroscopy of nova M31N 2007-07c. The Astronomer's Telegram 1153 (2007)
66.
Journal Article
Stefanescu, A.; Pietsch, W.; Burwitz, V.; Hatzidimitriou, D.; Pöpsel, J.; Binnewies, S.; Ruder, H.; Papamastorakis, G.: New optical nova candidate in M31. The Astronomer's Telegram 1198 (2007)
67.
Journal Article
Beuermann, K.; Burwitz, V.; Rauch, T.: 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. Astronomy & Astrophysics 458 (2), pp. 541 - 552 (2006)
68.
Journal Article
de Martino, D.; Matt, G.; Mukai, K.; Bonnet-Bidaud, J. M.; Burwitz, V.; Gänsicke, B. T.; Haberl, F.; Mouchet, M.: The X-ray properties of the magnetic cataclysmic variable UU Columbae. Astronomy & Astrophysics 454 (1), pp. 287 - 294 (2006)
69.
Journal Article
Andronov, I. L.; Baklanov, A. V.; Burwitz, V.: The unique magnetic cataclysmic variable V1432 Aql - third type of minima and synchronization. Astronomy & Astrophysics 452 (3), pp. 941 - 944 (2006)
70.
Journal Article
Dennerl, K.; Lisse, C. M.; Bhardwaj, A.; Burwitz, V.; Englhauser, J.; Gunell, H.; Holmström, M.; Jansen, F.; Kharchenko, V.; Rodríguez-Pascual, P. M.: First observation of Mars with XMM-Newton: high resolution X-ray spectroscopy with RGS. Astronomy & Astrophysics 451 (2), pp. 709 - 722 (2006)
71.
Journal Article
Burwitz, V.; Pietsch, W.; Stefanescu, A.; Schrey, F.; Hatzidmitriou, D.; Reig, P.; Papamastorakis, G.: Possible Nova in M31. The Astronomer's Telegram 884 (2006)
72.
Journal Article
Pietsch, W.; Burwitz, V.; Greiner, J.; Rau, A.; Sala, G.; Bender, R.; Fliri, J.; Riffeser, A.; Seitz, S.; Alises, M. et al.; Aguirre, A.; Cardiel, N.; Hoyo, F.: Spectroscopic comfirmation of nova candidates in M31. The Astronomer's Telegram 850 (2006)
73.
Journal Article
Andronov, I. L.; Burwitz, V.; Chinarova, L. L.; Gazeas, K.; Kim, Y.; Niarchos, P. G.; Ostrova, N. I.; Patkós, L.; Yoon, J. N.: TT Ari: out from the positive superhump state. Information Bulletin on Variable Stars 5664, pp. 1 - 4 (2005)
74.
Journal Article
Böhringer, H.; Burwitz, V.; Zhang, Y. Y.; Schuecker, P.; Nowak, N.: Chandra reveals galaxy cluster with the most massive nearby cooling core: RXC J1504.1-0248. The Astrophysical Journal 633 (1 Part 1), pp. 148 - 153 (2005)
75.
Journal Article
Gallo, L. C.; Balestra, I.; Costantini, E.; Boller, T.; Burwitz, V.; Ferrero, E.; Mathur, S.: An X-ray view of Mrk 705: a borderline narrow-line Seyfert 1 galaxy. Astronomy & Astrophysics 442 (3), pp. 909 - 915 (2005)
76.
Journal Article
Schwarz, R.; Reinsch, K.; Beuermann, K.; Burwitz, V.: XMM-Newton observation of the long-period polar V1309 Orionis: the case for pure blobby accretion. Astronomy & Astrophysics 442 (1), pp. 271 - 279 (2005)
77.
Journal Article
Iyudin, A. F.; Reimer, O.; Burwitz, V.; Greiner, J.; Reimer, A.: Resonant absorption troughs in the gamma-ray spectra of QSO. Astronomy & Astrophysics 436 (3), pp. 763 - 784 (2005)
78.
Journal Article
Andronov, I. L.; Ostrova, N.; Kim, Y. G.; Burwitz, V.: Two-color VR CCD photometry of old nova V603 aquilae. Journal of Astronomy and Space Sciences 22, pp. 211 - 222 (2005)
79.
Journal Article
Porquet, D.; Grosso, N.; Burwitz, V.; Andronov, I. L.; Aschenbach, B.; Predehl, P.; Warwick, R. S.: Discovery of a bright X-ray transient in the galactic center with XMM-Newton. Astronomy & Astrophysics 430 (1), pp. L9 - L12 (2005)
80.
Journal Article
Grupe, D.; Leighly, K. M.; Burwitz, V.; Predehl, P.; Mathur, S.: Chandra observations of the narrow-line Seyfert 1 galaxy RX J2217.9-5941. The Astronomical Journal 128 (4), pp. 1524 - 1528 (2004)
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