RS Cancri
id:
rs-cancri-303-3366146
title:
RS Cancri
text:
RS Cancri, also known as HR 3639 and HD 78712, is a star about 490 light years from the Earth in the constellation Cancer. It is a semiregular variable star, ranging in brightness from magnitude 5.4 to 7.3 over a period of about 229 days. During the time intervals when it is brighter than magnitude 6, it may be faintly visible to the naked eye of an observer far from city lights. The variability of RS Cancri was discovered by Edward Pickering based upon 15 observations made in 1892 and 1898. S.
brand slug:
wiki
category slug:
encyclopedia
description:
Variable star in the constellation Cancer
original url:
https://en.wikipedia.org/wiki/RS_Cancri
date created:
date modified:
2024-02-24T22:18:24Z
main entity:
{"identifier":"Q675800","url":"https://www.wikidata.org/entity/Q675800"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/56/RSCncLightCurve.png","width":1500,"height":975}
fields total:
13
integrity:
15