Irregular variable
id:
irregular-variable-257-9369871
title:
Irregular variable
text:
An irregular variable is a type of variable star in which variations in brightness show no regular periodicity. There are two main sub-types of irregular variable: eruptive and pulsating. Eruptive irregular variables are divided into three categories: Group I variables are split into subgroups IA and IB.
Orion variables, GCVS type IN, indigenous to star-forming regions, may vary by several magnitudes with rapid changes of up to 1 magnitude in 1 to 10 days, are similarly divided by spectral type
brand slug:
wiki
category slug:
encyclopedia
description:
Type of variable star
original url:
https://en.wikipedia.org/wiki/Irregular_variable
date created:
date modified:
2024-01-15T18:03:16Z
main entity:
{"identifier":"Q1141054","url":"https://www.wikidata.org/entity/Q1141054"}
image:
fields total:
13
integrity:
14