Zobrazeno 1 - 10
of 58
pro vyhledávání: '"S. Stobie"'
Autor:
Donal O'Donoghue, R. S. Stobie, Hannah L. Worters, H. T. MacGillivray, Chris Koen, Nigel Hambly, David Kilkenny, T Koen
Publikováno v:
Kilkenny, D, Worters, H L, O'Donoghue, D, Koen, C, Koen, T, Hambly, N, MacGillivray, H & Stobie, R S 2016, ' The Edinburgh-Cape Blue Object Survey-V. The end: Partial Zones 4-6; Galactic latitudes-50° > b >-90° ', Monthly Notices of the Royal Astronomical Society, vol. 459, no. 4, pp. 4343 . https://doi.org/10.1093/mnras/stw916
Results for the remaining zones of the Edinburgh-Cape (EC) Blue Object survey are presented. These are incomplete, but lie in that part of the South Galactic Cap between 50° and 90° from the Galactic plane and south of about -12.3° of declination.
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 431:240-251
Autor:
R. S. Stobie, H. T. MacGillivray, Donal O'Donoghue, Nigel Hambly, A. E. Lynas-Gray, D. Kilkenny, Chris Koen
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 367:1603-1608
We report the discovery of very rapid pulsations in three sdB stars from the Edinburgh-Cape blue object survey. The short periods, small amplitudes and multi-periodicity clearly establish these stars as members of the EC 14026 class. EC 11583-2708 ha
Autor:
R. S. Stobie, Denis J. Sullivan, D. O'Donoghue, Pierre Brassard, M. Billères, Martin A. Barstow, R. R. Shobbrook, Matthew R. Burleigh, Gilles Fontaine, D. Kilkenny
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 331:399-406
ABSTRA C T Results are presented from a multisite photometric campaign on the pulsating subdwarf B star, PG 1047a003. Approximately 98 h of data were obtained from three sites, with a duty cycle of ,30 per cent. The light curve of PG 1047a003 is domi
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 325:89-110
The discovery of 15 new cataclysmic variables in the Edinburgh–Cape Blue Object Survey is announced. Photometric and spectroscopic observations are presented including high-speed photometry and time-resolved spectroscopy. On the basis of these data
Autor:
R. S. Stobie, Chris Koen, W. R. J. Rolleston, Philip Dufton, D. O'Donoghue, David Kilkenny, H. R. M. Magee, Francis P. Keenan
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 324:747-756
We present high-resolution spectroscopic observations of 21 B-type stars, selected from the Edinburgh–Cape Blue Object Survey. Model atmosphere analyses confirm that 14 of these stars are young, main-sequence B-type objects with Population I chemic
Autor:
T. S. Metcalfe, Jérôme Perez, G. Vauclair, R. H. Østensen, E. G. Meištas, B. Shobbrook, B. N. Ashoka, H. Mendelson, Steven D. Kawaler, Matthew R. Burleigh, Stefan Dreizler, Waldemar Ogloza, Adalberto Piccioni, Denis J. Sullivan, F. van Wyk, R. Kalytis, Freddy Marang, J. Krzesinski, R. S. Stobie, O. Giovannini, J. L. Deetjen, Anjum S. Mukadam, A. Nitta-Kleinman, S. Seetha, T. K. Watson, S. J. Kleinman, P. Martinez, P. Mosaklik, Michael D. Reed, Sonja Schuh, Ana Ulla, D. O'Donoghue, M. Chevreton, Staszek Zola, D. Ališauskas, Antonio Kanaan, Martin A. Barstow, Judith L. Provencal, T. Sullivan, Roberto Silvotti, J. E. Solheim, Souza Oliveira Kepler, Olga Suarez, P. Ibbetson, J. Rene-Fremy, D. Kilkenny, Elia M. Leibowitz, Xiao-Jun Jiang, N. Dolez, Minia Manteiga
Publikováno v:
Open Astronomy, Vol 9, Iss 2, Pp 183-196 (2000)
Scopus-Elsevier
NASA Astrophysics Data System
Scopus-Elsevier
NASA Astrophysics Data System
Autor:
Jay B. Holberg, R. S. Stobie, Rex A. Saffer, Edward M. Sion, Darragh O'Donoghue, D. Stys, D. Kilkenny, Chris Koen, R. Slevinsky
Publikováno v:
Publications of the Astronomical Society of the Pacific. 112:354-358
We report the discovery of a peculiar new hot high-gravity predegenerate star, EC 11481–2303 from the Edinburgh-Cape Blue Object Survey, based upon the analysis of far-UV International Ultraviolet Explorer (IUE) echelle and low-resolution spectra a
Autor:
O. C. de Jager, R. S. Stobie, I. S. Glass, D. Kilkenny, Donal O'Donoghue, Chris Koen, Ramotholo Sefako
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 309:1043-1050
In an attempt to discover new southern BL Lac objects, 14 optically featureless objects from the Edinburgh–Cape Survey were selected. Optical polarimetry and spectroscopy, radio and IR observations were carried out in order to improve their classif
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 306:213-222