Omega1 Cygni
Overlaid DSS image of Omega1 Cygni, 60' x 60' with north at top and west to the right
Aladin viewer for the region around Omega1 Cygni
ω1 Cyg, 45 Cyg
BD+48 3142, HD 195556, HR 7844, WDS J20301+4857A, SAO 49712, GSC 03581-02031, HIP 101138
BD+48 3142, HD 195556, HR 7844, WDS J20301+4857A, SAO 49712, GSC 03581-02031, HIP 101138
| Type | Star |
|---|---|
| Magnitude | 4.936 | Right Ascension | 20h 30' 3.6" (2000) |
| Declination | 48° 57' 6" N |
| Constellation | Cygnus |
| Classification | B2.5IV |
Observing Notes
Andrew Cooper
Sep 6, 2021 Waikoloa, HI (map)
28cm f/10 SCT, NexStar 11" GyPSy @ 175x
Seeing: 7 Transparency: 7 Moon: 0%
Blue-white, a 13th magnitude 17" companion is not visible, ω2 Cyg is visible 20' northeast in a rich galactic starfield
Other Data Sources for Omega1 Cygni
Nearby objects for Omega1 Cygni
4 objects found within 120'
| 43 Cygni | Omega2 Cygni | |
| Sh2-115 |
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
Omega1 Cygni