SSSPM J1549-3544
id:
ssspm-j1549-3544-200-11230669
title:
SSSPM J1549-3544
text:
SSSPM J1549-3544 is a star in the constellation Lupus with high proper motion. It was initially found to have high proper motion in a 2003 survey of images taken by the optical SuperCOSMOS Sky Surveys and by the near-infrared sky surveys 2MASS and DENIS. It was then thought to be a cool white dwarf close to the Sun. However, more detailed spectroscopic observations in 2005 appear to show that it is not a white dwarf, but a high-velocity halo metal-poor subdwarf.
brand slug:
wiki
category slug:
encyclopedia
description:
Star
original url:
https://en.wikipedia.org/wiki/SSSPM_J1549-3544
date created:
date modified:
2022-12-02T04:50:30Z
main entity:
{"identifier":"Q4382412","url":"https://www.wikidata.org/entity/Q4382412"}
image:
fields total:
13
integrity:
14