Search Results - "Stobie, R. S."

SDSS J160043.6+074802.9: a very rapid sdO pulsator by Woudt, P. A., Kilkenny, D., Zietsman, E., Warner, B., Loaring, N. S., Copley, C., Kniazev, A., Väisänen, P., Still, M., Stobie, R. S., Burgh, E. B., Nordsieck, K. H., Percival, J. W., O'Donoghue, D., Buckley, D. A. H.

“…We report the serendipitous discovery of the Sloan Digital Sky Survey (SDSS) star SDSS J160043.6+074802.9 to be a very rapid pulsator. The variation is…”
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The Edinburgh-Cape Blue Object Survey – V. The end: Partial Zones 4–6; Galactic latitudes −50° > b > −90 by Kilkenny, D., Worters, H. L., O'Donoghue, D., Koen, C., Koen, T., Hambly, N., MacGillivray, H., Stobie, R. S.

“…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…”
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Three new pulsating sdB stars from the Edinburgh–Cape survey by Kilkenny, D., Stobie, R. S., O'Donoghue, D., Koen, C., Hambly, N., MacGillivray, H., Lynas-Gray, A. E.

“…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…”
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Cepheid period–luminosity relations in K, H, J and V by Laney, C. D., Stobie, R. S.

“…Period–luminosity relations are derived in $\langle J\rangle_0, \langle H\rangle_0, \langle K\rangle_0$ and $\langle V\rangle_0$ for 21 Galactic calibrating…”
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The Edinburgh-Cape Blue Object Survey - III. Zone 2; galactic latitudes −30° > b > −40 by O'Donoghue, D., Kilkenny, D., Koen, C., Hambly, N., MacGillivray, H., Stobie, R. S.

“…The Edinburgh-Cape Blue Object Survey seeks to identify point sources with an ultraviolet excess. Results for zone 2 of the survey are presented here, covering…”
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Cataclysmic variables in the Edinburgh–Cape Blue Object Survey by Chen, A., O'Donoghue, D., Stobie, R.S., Kilkenny, D., Warner, B.

“…The discovery of 15 new cataclysmic variables in the Edinburgh–Cape Blue Object Survey is announced. Photometric and spectroscopic observations are presented…”
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A new class of rapidly pulsating star — I. EC 14026 — 2647, the class prototype by Kilkenny, D., Koen, C., O'Donoghue, D., Stobie, R. S.

“…We report the discovery of small-amplitude, very rapid light variations in the sdB binary, EC 14026 — 2647. The variations, probably due to pulsation of the…”
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The radii of Galactic Cepheids by Laney, C. D., Stobie, R. S.

“…Optical photometry, infrared photometry and radial velocity data have been combined to derive Baade-Wesselink radii of 49 Galactic Cepheids. Of the many…”
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A multisite campaign on the pulsating subdwarf B star PG 1047+003 by Kilkenny, D., Billères, M., Stobie, R. S., Fontaine, G., Shobbrook, R. R., O'Donoghue, D., Brassard, P., Sullivan, D. J., Burleigh, M. R., Barstow, M. A.

“…Results are presented from a multisite photometric campaign on the pulsating subdwarf B star, PG 1047+003. Approximately 98 h of data were obtained from three…”
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The EC 14026 stars — XIII. EC 05217-3914 and KUV 0442+1416 by Koen, C., O'Donoghue, D., Kilkenny, D., Stobie, R. S., Saffer, R. A.

“…We report the discovery of short-period oscillations in the sdB stars EC 05217-3914 and KUV 0442+1416, establishing them as members of the EC 14026 stars, a…”
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Visual and infrared extinction from Cepheid observations by Laney, C. D., Stobie, R. S.

“…Accurate visual and infrared photometry of Cepheids in the Galaxy and the Magellanic Clouds is used to determine the visual and infrared extinction laws. The…”
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Model atmosphere and kinematical analyses of early-type stars from the Edinburgh—Cape Survey by Magee, H. R. M., Dufton, P. L., Keenan, F. P., Rolleston, W. R. J., Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R.S.

“…We present high-resolution spectroscopic observations of 21 B-type stars, selected from the Edinburgh-Cape Blue Object Survey. Model atmosphere analyses…”
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Indirect imaging of the accretion stream in eclipsing polars — IV. V895 Cen by Salvi, Nikita, Ramsay, Gavin, Cropper, Mark, Buckley, D. A. H., Stobie, R. S.

“…We present spectroscopic and high-speed photometric data of the eclipsing polar V895 Cen. We find that the eclipsed component is consistent with it being the…”
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Metallicity estimates for A-, F-, and G-type stars from the Edinburgh-Cape Blue Object Survey by Beers, T. C., Rossi, S., O'Donoghue, D., Kilkenny, D., Stobie, R. S., Koen, C., Wilhelm, R.

“…The Edinburgh-Cape Blue Object Survey is an ongoing project to identify and analyse a large sample of hot stars selected initially on the basis of photographic…”
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Infrared photometry of Magellanic Cloud Cepheids. Intrinsic properties of Cepheids and the spatial structure of the Clouds by Laney, C. D., Stobie, R. S.

“…JHK photometry has been obtained for 21 Cepheids in the LMC and 23 Cepheids in the SMC. From dereddened mean magnitudes and colours, the period-luminosity,…”
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EC 20058 – 5234, a low-amplitude pulsating DB white dwarf by Koen, C., O’Donoghue, D., Stobie, R. S., Kilkenny, D., Ashley, R.

“…EC 20058 – 5234 is the eighth pulsating helium white dwarf to be discovered. At least eight periodicities have been observed in about 52 h of high-speed…”
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The Edinburgh-Cape Blue Object Survey — II. Zone 1 — the North Galactic Cap by Kilkenny, D., O'Donoghue, D., Koen, C., Stobie, R. S., Chen, A.

“…Results for Zone 1 of the Edinburgh-Cape (EC) Blue Object Survey are presented. This zone covers that part of the North Galactic Cap more than ∼ 30° from the…”
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The nature of the newly discovered DO white dwarf RE 0503 – 289 by Barstow, M. A., Holberg, J. B., Werner, K., Buckley, D. A. H., Stobie, R. S.

“…We report the discovery of a hot DO white dwarf, RE 0503 – 289, which lies in a region of very low interstellar H I density. It lies within $1 ^\circ$ of the…”
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Distance errors and the stellar luminosity function by Stobie, R. S., Ishida, K., Peacock, J. A.

“…A study of the stellar luminosity function in the region of the north galactic pole is described. The method is based on photometric parallaxes derived from…”
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A study of optically featureless objects from the EC Survey: searching for new southern BL Lac objects by Sefako, R. R., Glass, I. S., Kilkenny, D., de Jager, O. C., Stobie, R. S., O'Donoghue, D., Koen, C.

“…In an attempt to discover new southern BL Lac objects, 14 optically featureless objects from the Edinburgh—Cape Survey were selected. Optical polarimetry and…”
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