Harvard20
Overlaid DSS image of Harvard20, 30' x 30' with north at top and west to the right
Aladin viewer for the region around Harvard20
| Type | Open Cluster |
|---|---|
| Magnitude | 7.7 |
| Size | 7' |
| Right Ascension | 19h 53' (2000) |
| Declination | 18° 19' N |
| Constellation | Sagitta |
| Description | pL, lC, 29* 11... |
| Classification | III 2 p |
Observing Notes
Andrew Cooper
Aug 19, 2017 Oregon Star Party, OR (map)
14.5" f/4.5 Starmaster @ 103x
Seeing: 7 Transparency: 7 Moon: 0%
A clump of stars in the same field as M71, about 25' south of the globular, about 5' across, elongated 2:1 NE-SW, fully resolved, a poorly detached group in heavy starfield
Other Data Sources for Harvard20
Nearby objects for Harvard20
4 objects found within 60'
| 9 Sagittae | Messier 71 | |
| Sh2-84 |
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
Harvard20