HD 123657
id:
hd-123657-235-10364996
title:
HD 123657
text:
HD 123657, or BY Boötis, is a variable star of magnitude 4.98–5.33V. This makes it a dim naked eye star. The star is located near the end of the handle of the Big Dipper, but just within the boundaries of the constellation Boötes. It is a slow irregular red giant variable star with a range of less than half a magnitude. It is over a thousand times as luminous as the sun, only 3,500 K but with a large expanded atmosphere.
brand slug:
wiki
category slug:
encyclopedia
description:
Star in the constellation Boötes
original url:
https://en.wikipedia.org/wiki/HD_123657
date created:
date modified:
2022-11-22T09:59:23Z
main entity:
{"identifier":"Q1749017","url":"https://www.wikidata.org/entity/Q1749017"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/40/Bo%C3%B6tes_constellation_map.svg","width":2000,"height":2573}
fields total:
13
integrity:
15