LSPM J0207+3331
id:
lspm-j0207-3331-178-9667101
title:
LSPM J0207+3331
text:
LSPM J0207+3331 is a cold and old white dwarf that hosts a circumstellar disk, located 145 light-years from Earth. It was discovered in October 2018 by a volunteer participating in the Backyard Worlds citizen science project. Until 2021 it was the oldest and coldest white dwarf known to host a disk. The white dwarf WD 2317+1830 with a detected disk is at least twice as old and around 2,000 K colder. The white dwarf has a radius of 0.011 R☉, which is about 1.2 times the radius of the earth. Becau
brand slug:
wiki
category slug:
encyclopedia
description:
Star in the constellation Taurus
original url:
https://en.wikipedia.org/wiki/LSPM_J0207%2B3331
date created:
2019-02-22T20:29:40Z
date modified:
2024-09-04T15:22:30Z
main entity:
{"identifier":"Q62399710","url":"https://www.wikidata.org/entity/Q62399710"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/d/d8/White_Dwarf_Disk.jpg","width":3840,"height":2160}
fields total:
13
integrity:
16