23 Herculis
Overlaid DSS image of 23 Herculis, 60' x 60' with north at top and west to the right
Aladin viewer for the region around 23 Herculis
23 Her
BD+32 2716, HD 147835, HR 6110, SAO 65262, GSC 02580-02437, HIP 80247, WDS J16229+3220A, Gaia DR3 1325288029779869696
BD+32 2716, HD 147835, HR 6110, SAO 65262, GSC 02580-02437, HIP 80247, WDS J16229+3220A, Gaia DR3 1325288029779869696
| Type | Star |
|---|---|
| Magnitude | 6.404 | Right Ascension | 16h 22' 56.4" (2000) |
| Declination | 32° 19' 59" N |
| Constellation | Corona Borealis |
| Classification | A4Vn |
Observing Notes
Andrew Cooper
Aug 3, 2023 Waikoloa, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 233x
Seeing: 5 Transparency: 7 Moon: 0%
White, a nice double with a 10th magnitude companion visible 30" north-northeast
Gaia EDR3 data shows this companion to be a background star
A misplaced Flamsteed star under modern constellation boundaries
Other Data Sources for 23 Herculis
Nearby objects for 23 Herculis
10 objects found within 120'
| 26 Herculis | HCG 82 | HCG 82D |
| NGC 6103 | NGC 6161 | NGC 6162 |
| NGC 6163 | Nu1 Coronae Borealis | |
| Xi Coronae Borealis |
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
23 Herculis