Variable Stars

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This forum is for discussions of cataclysmic variable stars.
306 1065 By annafpala 1 month ago
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10 29 By YPFA 2 weeks 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.

18 114 By tjmaccarone 1 week 5 days ago
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Information on the Observation and analysis of short period pulsators such as Cepheids and RR Lyrae.

9 34 By Bernhard 4 months 1 week ago
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Discussion of eclipsing binary stars.
47 293 By bpablo 6 months 2 weeks ago
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61 267 By SycamoreCanyon… 3 hours 1 minute ago
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Discussion of long period variable stars: mira's, semiregulars, etc.
148 782 By Cledison Marco… 3 weeks 6 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.
180 1227 By FRF 1 month 3 weeks ago
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Discussion of RCBs and related classes of stars that show irregular fading episodes.
54 219 By MDJ 9 months 1 week ago
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Discussion for the solar observation program and also monitoring of sudden ionospheric disturbances (SIDs).
120 537 By lward 2 weeks 4 days 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.
140 447 By weo 3 days 11 hours ago