HD 87643
id:
hd-87643-260-15256278
title:
HD 87643
text:
HD 87643 is a B[e] class binary star embedded in a reflection nebula. The system is described as having "one of the most extreme infrared excesses for this object class". It harbours a large amount of both hot and cold dust, and is surrounded by a debris disk with radius 2.5-3 AU and an extended reflection nebula. and is important for astronomers in their study of stellar formation. All the properties of HD 87643 are highly uncertain. Its distance has been estimated anywhere from one to six kpc
brand slug:
wiki
category slug:
encyclopedia
description:
Binary star system in the constellation Carina
original url:
https://en.wikipedia.org/wiki/HD_87643
date created:
date modified:
2023-12-25T19:24:03Z
main entity:
{"identifier":"Q24930771","url":"https://www.wikidata.org/entity/Q24930771"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/5c/Digitized_Sky_Survey_Image_of_the_double_star_HD_87643.jpg","width":13987,"height":9131}
fields total:
13
integrity:
15