AS Leonis Minoris
id:
as-leonis-minoris-312-11713063
title:
AS Leonis Minoris
text:
AS Leonis Minoris, also known as TYC 2505-672-1, is an eclipsing binary system in the constellation of Leo Minor. It has by far the longest period, 69.1 years, of any known eclipsing binary. During its roughly 3.45 year long eclipses, it fades by 4.5 magnitudes. AS LMi's variability was first detected in 2013, during a search for "disappearing stars" in the MASTER database. It was initially thought to be an R Coronae Borealis variable star, although its fading was unusually slow for an R Coronae
brand slug:
wiki
category slug:
encyclopedia
description:
Eclipsing binary in the constellation of Leo Minor
original url:
https://en.wikipedia.org/wiki/AS_Leonis_Minoris
date created:
date modified:
2023-12-01T03:11:08Z
main entity:
{"identifier":"Q22963765","url":"https://www.wikidata.org/entity/Q22963765"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/32/ASLMiLightCurve.png","width":1500,"height":975}
fields total:
13
integrity:
15