NGC 637
Sign in to saveAlso known as New General Catalogue 637
open cluster in the constellation Cassiopeia
Wikidata facts
- Instance of
- open cluster
- Constellation
- Cassiopeia
- Distance from Earth
- 2160
- Image
- NGC 0637 DSS.jpg
Show 11 more facts
- catalog code
- OCISM 77
- discoverer or inventor
- William Herschel
- time of discovery or invention
- 1787-11-09
- apparent magnitude
- 8.2
- right ascension
- 25.7667
- declination
- 64.0400
- radial velocity
- -45.8
- epoch
- J2000.0
- right ascension component of proper motion
- -0.37
- declination component of proper motion
- -0.61
- Commons category
- NGC 637
Sources (2)
via Wikidata · CC0