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19952011
most citedVariability in red supergiant stars: pulsations, long secondary periods and convection noise

201 citations · 1.8k across the 41 of their papers we have counts for

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Showing 2003Show all

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astro-ph2003

A Tight Upper Limit on Oscillations in the Ap star Epsilon Ursae Majoris from WIRE Photometry

Alon Retter, Timothy R. Bedding, Derek L. Buzasi +2

Observations of Epsilon UMa obtained with the star tracker on the Wide Field Infrared Explorer (WIRE) satellite during a month in mid-2000 are analyzed. This is one of the most pre…

astro-ph2003

Red variables in the OGLE-II database. II. Comparison of the Large and Small Magellanic Clouds

L. L. Kiss, T. Bedding

We present period-luminosity relations for more than 3,200 red variable stars in the Small Magellanic Cloud observed in the second phase of the Optical Gravitational Lensing Experi…

astro-ph2003

The first CCD photometric study of the open cluster NGC 2126

A. Gaspar, L. L. Kiss, T. R. Bedding +6

We present the first CCD photometric observations of the northern open cluster NGC 2126. Data were taken on eight nights in February and December 2002 with a total time span of ~57…

astro-ph2003

Erratum: "Oscillations in Arcturus from WIRE photometry" (ApJ, 591, L151 [2003])

Alon Retter, Timothy R. Bedding, Derek L. Buzasi +2

The value of the mode lifetime given in the first paragraph of the Discussion should be divided by 2pi and is therefore 2.0 days rather than 13 days.

astro-ph2003

Red variables in the OGLE-II database. I. Pulsations and period-luminosity relations below the tip of the Red Giant Branch of the LMC

L. L. Kiss, T. Bedding

We present period-luminosity relations for more than 23,000 red giants in the Large Magellanic Cloud observed by the OGLE-II microlensing project. The OGLE period values were combi…

astro-ph2003

Colour ratios of pulsation amplitudes in red giants

J. P. Huber, T. R. Bedding, S. J. O'Toole

We have analysed the three-colour photometry of 34 pulsating red giants that was published by Percy, Wilson and Henry (2001). As is common with semiregulars, many of these stars ha…