RV Andromedae
id:
rv-andromedae-246-6833751
title:
RV Andromedae
text:
RV Andromedae is a variable star in the constellation of Andromeda. It is classified as a semiregular variable pulsating giant star, and varies from an apparent visual magnitude of 11.5 at minimum brightness to a magnitude of 9.0 at maximum brightness, with a period of approximately 168.9 days. This is one of the Mira variables where mode switching of pulsations have been observed; amplitude and periods have been seen decreasing and subsequently increasing back to values near the previous ones.
brand slug:
wiki
category slug:
encyclopedia
description:
Star in the constellation Andromeda
original url:
https://en.wikipedia.org/wiki/RV_Andromedae
date created:
date modified:
2022-10-01T11:22:39Z
main entity:
{"identifier":"Q5173509","url":"https://www.wikidata.org/entity/Q5173509"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/18/RVAndLightCurve.png","width":1500,"height":975}
fields total:
13
integrity:
15