DY Persei variable
id:
dy-persei-variable-322-9355370
title:
DY Persei variable
text:
DY Persei variables are a subclass of R Coronae Borealis variables. They are carbon-rich asymptotic giant branch (AGB) stars that exhibit pulsational variability of AGB stars and irregular fades similar to R CrB stars. The star DY Persei is the prototype of this tiny class of variable stars. Only DY Persei itself was known in our galaxy until 2008 when systematic catalogue searches for R CrB variables discovered a 17th magnitude example. Since then automated searches have confirmed another four,
brand slug:
wiki
category slug:
encyclopedia
description:
Subclass of R Coronae Borealis variables
original url:
https://en.wikipedia.org/wiki/DY_Persei_variable
date created:
date modified:
2023-06-01T04:52:04Z
main entity:
{"identifier":"Q4350565","url":"https://www.wikidata.org/entity/Q4350565"}
image:
fields total:
13
integrity:
14