Slowly pulsating B-type star
id:
slowly-pulsating-b-type-star-323-3972993
title:
Slowly pulsating B-type star
text:
A slowly pulsating B-type star (SPB), formerly known as a 53 Persei variable, is a type of pulsating variable star. They may also be termed a long-period pulsating B star (LPB). As the name implies, they are main-sequence stars of spectral type B2 to B9 that pulsate with periods between approximately half a day and five days, however within this most member stars have been found to have multiple periods of oscillations. They display variability both in their light emission and in their spectral
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Slowly_pulsating_B-type_star
date created:
date modified:
2023-08-12T19:11:39Z
main entity:
{"identifier":"Q18392084","url":"https://www.wikidata.org/entity/Q18392084"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/1b/V469PerLightCurve.png","width":1500,"height":975}
fields total:
13
integrity:
14