Zobrazeno 1 - 10
of 50
pro vyhledávání: '"L. Houziaux"'
Autor:
R. J. Rutten, R. Mewe, L. Houziaux, Chung-Chieh Cheng, M. van der Klis, Janusz Sylwester, T. Tajima, Ľ. Kresák, S. Minarik, Cornelis de Jager, P. C. van der Kruit
Publikováno v:
Space Science Reviews. 65:181-191
Publikováno v:
Journal of Astrophysics and Astronomy. 11:37-42
The new spectroscopic observation of MV Sgr obtained at ESO in 1987 July shows enhanced emission lines of He I λ3889, [SII] λ4068 relative to the observations discussed by Jeffreyet al. (1988). The presence of [SII] λ4068 indicates the presence of
Autor:
L. Houziaux
Publikováno v:
Astronomy and Astrophysics ISBN: 3540033475
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3debb9f0ed1830cf46ad9e90bed63175
https://doi.org/10.1007/10201941_40
https://doi.org/10.1007/10201941_40
Publikováno v:
Be Stars ISBN: 9789027713674
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a68e8e9bd08f601a0990c0d1dbf5e750
https://doi.org/10.1007/978-94-009-8565-0_69
https://doi.org/10.1007/978-94-009-8565-0_69
Autor:
Y. Andrillat, L. Houziaux
Publikováno v:
Astrophysics and Space Science. 131:475-478
Autor:
D. McNally, E. V. Konovich, D. G. Wentzel, L. Houziaux, H. E. Jorgensen, J. Kleczek, E. A. Müller, M. Rigutti, T. L. Swihart
Publikováno v:
Transactions of the International Astronomical Union. 16:207-217
Autor:
Y. Andrillat, L. Houziaux
Publikováno v:
International Astronomical Union Colloquium. 70:57-60
Relatively few spectra of symbiotic stars have been recently published in the photographic infrared. We have observed six objects during the period 1962-1977 with a grating spectrograph attached to the newtonian focus of the 120-cm telescope at Obser
Autor:
C. de Jager, L. Sehnal, Josip Kleczek, V. Vanysek, J. J. Quenby, R. J. van Duinen, R. H. van Gent, J. S. Kaastra, G. Ringeard, R. Mewe, H. Stiller, R. Wäsch, K. -P. Wenzel, A. Vrijer, Z. Ceplecha, P. Hellings, L. Houziaux
Publikováno v:
Space Science Reviews. 31:453-460
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 200:551-562
Autor:
L. Houziaux, J. Manfroid
Publikováno v:
International Astronomical Union Colloquium. 92:172-191
We review the recent results on flux distribution of Be stars from 320 to 850nm. It appears that data are available for only 10 to 15 % of the objects recognized as “normal” Be stars. The main current problems appear to be the variability of the