BD+20 2457
id:
bd-20-2457-204-16919781
title:
BD+20 2457
text:
BD+20 2457 is a 10th-magnitude K-type bright giant star located approximately 4,800 light-years away in the constellation of Leo. The name refers to the Bonner Durchmusterung star catalog. This star contains a very small amount of metals, containing only 10% as enriched with elements heavier than hydrogen and helium as the Sun. On June 10, 2009, two planets were announced to be orbiting the star, with minimum masses 21.4 and 12.5 times the mass of Jupiter and orbital periods of 380 and 622 days
brand slug:
wiki
category slug:
encyclopedia
description:
Bright giant star in the constellation Leo
original url:
https://en.wikipedia.org/wiki/BD%2B20_2457
date created:
2009-07-16T18:13:57Z
date modified:
2024-09-10T15:24:10Z
main entity:
{"identifier":"Q1753582","url":"https://www.wikidata.org/entity/Q1753582"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/dc/Star_BD%2B20_2457.png","width":1280,"height":730}
fields total:
13
integrity:
16