HD 170820
Overlaid DSS image of HD 170820, 60' x 60' with north at top and west to the right
Aladin viewer for the region around HD 170820
BD-19 5053, SAO 161576, GSC 06275-00063, HIP 90870
| Type | Star |
|---|---|
| Magnitude | 7.36 | Right Ascension | 18h 32' 13.2" (2000) |
| Declination | 19° 7' 26" S |
| Constellation | Sagittarius |
| Classification | G9IICN1Hdel1 |
Observing Notes
Andrew Cooper
Nov 2, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 7 Transparency: 6 Moon: 0%
Light orange, no companion noted, in the eastern margin of M25
Steve Coe
on edge of CL M 25― SAC Red Star Database
Other Data Sources for HD 170820
Associated objects for HD 170820
Nearby objects for HD 170820
7 objects found within 60'
| HD 170433 | HD 170680 | Messier 25 |
| PK13-3.1 | PK13-4.1 | |
| U Sagittarii |
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
HD 170820