V Coronae Australis
id:
v-coronae-australis-279-2881146
title:
V Coronae Australis
text:
V Coronae Australis is a R Coronae Borealis variable (RCB) star in the constellation Corona Australis. These are extremely hydrogen-deficient supergiants thought to have arisen as the result of the merger of two white dwarfs; fewer than 100 have been discovered as of 2012. V Coronae Australis dimmed in brightness from 1994 to 1998. The visual apparent magnitude of V CrA has been observed to vary between magnitudes 9.4 and 17.9. A maximum magnitude of 8.3 has been estimated from photographic plat
brand slug:
wiki
category slug:
encyclopedia
description:
Variable star in the constellation Corona Australis
original url:
https://en.wikipedia.org/wiki/V_Coronae_Australis
date created:
date modified:
2023-11-29T01:44:17Z
main entity:
{"identifier":"Q18210648","url":"https://www.wikidata.org/entity/Q18210648"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/db/VCrALightCurve.png","width":1500,"height":975}
fields total:
13
integrity:
15