MACHO-1997-BLG-41
id:
macho-1997-blg-41-277-13269343
title:
MACHO-1997-BLG-41
text:
MACHO-1997-BLG-41, commonly abbreviated as 97-BLG-41 or MACHO-97-BLG-41, was a gravitational microlensing event located in Sagittarius which occurred in July 1999. The source star is likely a giant or subgiant star of spectral type K located at a distance of around 8 kiloparsecs. The lens star is a binary system approximately 10,000 light-years away in the constellation Sagittarius. The two stars are separated from each other by about 0.9 AU and have an orbital period of around 1.5 years. The mo
brand slug:
wiki
category slug:
encyclopedia
description:
Historic gravitational microlensing event located in Sagittarius
original url:
https://en.wikipedia.org/wiki/MACHO-1997-BLG-41
date created:
date modified:
2023-12-25T17:29:57Z
main entity:
{"identifier":"Q5177744","url":"https://www.wikidata.org/entity/Q5177744"}
image:
fields total:
13
integrity:
14