NGC 3021
id:
ngc-3021-241-11292330
title:
NGC 3021
text:
NGC 3021 is a spiral galaxy in the northern constellation of Leo Minor. It is about 93 million light-years away from Earth, and is receding with a heliocentric radial velocity of 1,537±4 km/s. This galaxy was discovered December 7, 1785 by Anglo-German astronomer William Herschel. The morphological classification of NGC 3021 is SA(rs)bc, which indicates a spiral galaxy with no central bar (SA), an incomplete inner ring structure (rs), and moderate to loosely wound spiral arms (bc). The galaxy co
brand slug:
wiki
category slug:
encyclopedia
description:
Galaxy in the constellation Leo Minor
original url:
https://en.wikipedia.org/wiki/NGC_3021
date created:
date modified:
2023-12-02T08:36:30Z
main entity:
{"identifier":"Q975504","url":"https://www.wikidata.org/entity/Q975504"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/e5/A_cosmological_measuring_tape.jpg","width":1280,"height":1158}
fields total:
13
integrity:
15