Uppsala General Catalogue
id:
uppsala-general-catalogue-243-12733010
title:
Uppsala General Catalogue
text:
The Uppsala General Catalogue of Galaxies (UGC) is a catalogue of 12,921 galaxies visible from the northern hemisphere. It was first published in 1973. The catalogue includes essentially all galaxies north of declination -02°30' and to a limiting diameter of 1.0 arcminute or to a limiting apparent magnitude of 14.5. The primary source of data is the blue prints of the Palomar Observatory Sky Survey (POSS). It also includes galaxies smaller than 1.0 arcminute in diameter but brighter than 14.5 ma
brand slug:
wiki
category slug:
encyclopedia
description:
Catalogue of galaxies visible from the northern hemisphere
original url:
https://en.wikipedia.org/wiki/Uppsala_General_Catalogue
date created:
date modified:
2024-01-04T16:04:51Z
main entity:
{"identifier":"Q615925","url":"https://www.wikidata.org/entity/Q615925"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/6d/A_slashing_smudge_across_the_sky.jpg","width":1280,"height":1222}
fields total:
13
integrity:
15