NGC 637
Overlaid DSS image of NGC 637, 30' x 30' with north at top and west to the right
Aladin viewer for the region around NGC 637
| Type | Open Cluster |
|---|---|
| Magnitude | 8.2 |
| Size | 4' |
| Right Ascension | 1h 43' 3.1" (2000) |
| Declination | 64° 2' 12" N |
| Constellation | Cassiopeia |
| Description | Cl, pS, B & vF stars |
| Classification | I 3 p |
Observing Notes
Andrew Cooper
Aug 19, 2017 Oregon Star Party, OR (map)
14.5" f/4.5 Starmaster @ 61x
Seeing: 7 Transparency: 7 Moon: 0%
Small, modest, a small patch of faint stars crossed by a line of 10th magnitude stars, resolved, 4' across
Andrew Cooper
Sep 27, 2002 Las Cienegas NCA, Pima Co., AZ (map)
46cm f/4.5 Deep Violet
Bright, sparse, irregular, a few bright stars and fewer dim members, just west of epsilon Cassiopeia, heavy galactic star field
Other Data Sources for NGC 637
Nearby objects for NGC 637
3 objects found within 120'
| Berkeley 5 | HD 10780 | NGC 609 |
Credits...
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
A complete list of credits and sources can be found on the about page
NGC 637