HD 74423
id:
hd-74423-162-3057397
title:
HD 74423
text:
HD 74423 is a heartbeat binary star and one component pulsates on only one hemisphere. This is caused by tidal interaction with its partner. The star is located in the Volans constellation. HD 74423 is slightly variable in brightness. It fluctuates between magnitudes 8.58 and 8.66 every 19 hours. The exact variability type is unclear. It was initially found in a search for α Canum Venaticorum variables and assumed to be one, but has since been considered to be a δ Scuti variable. The spectrum s
brand slug:
wiki
category slug:
encyclopedia
description:
Variable star in the constellation Volans
original url:
https://en.wikipedia.org/wiki/HD_74423
date created:
2020-07-29T02:57:41Z
date modified:
2024-08-27T16:54:32Z
main entity:
{"identifier":"Q87827874","url":"https://www.wikidata.org/entity/Q87827874"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/32/HD74423LightCurve.png","width":1500,"height":975}
fields total:
13
integrity:
16