Variable Stars

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This forum is for discussions of cataclysmic variable stars.
293 1024 By BTB 1 week 3 days ago
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10 25 By alschmitt 4 weeks 1 day ago
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Information on the observation and analysis of stars and other objects that are sources of x-rays and gamma rays.

10 84 By Bikeman 4 days 3 hours ago
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Information on the Observation and analysis of short period pulsators such as Cepheids and RR Lyrae.

8 31 By MatthiasK 1 week 3 days ago
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Discussion of eclipsing binary stars.
46 288 By Ed Wiley_WEY 1 week 1 day ago
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45 209 By BTB 1 week 3 days ago
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Discussion of long period variable stars: mira's, semiregulars, etc.
144 761 By BTB 1 week 3 days ago
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A forum created to support Jeno Sokoloski's nova project, to increase our level of support for all areas of nova observation, and for general discussion of novae.
171 1178 By weo 3 days 7 hours ago
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Discussion of RCBs and related classes of stars that show irregular fading episodes.
54 219 By MDJ 1 month 3 weeks ago
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Discussion for the solar observation program and also monitoring of sudden ionospheric disturbances (SIDs).
116 512 By lward 23 hours 30 minutes ago
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Discussion of young stellar objects, pre-main sequence stars and other variable objects in the early stages of stellar evolution.
131 419 By fwalter 2 days 2 hours ago