7 Leonis B
Overlaid DSS image of 7 Leonis B, 60' x 60' with north at top and west to the right
Aladin viewer for the region around 7 Leonis B
7 Leo B
BD+15 2078, HD 83023B, WDS J09359+1423B, SAO 98663, GSC 00827-00871
BD+15 2078, HD 83023B, WDS J09359+1423B, SAO 98663, GSC 00827-00871
| Type | Star |
|---|---|
| Magnitude | 9.34 | Right Ascension | 9h 35' 55.7" (2000) |
| Declination | 14° 22' 54" N |
| Constellation | Leo |
| Classification | F8 |
Observing Notes
Andrew Cooper
Dec 26, 2020 Waikoloa, HI (map)
20cm f/6 Newtonian, Cave Astrola @ 76x
Seeing: 6 Transparency: 7 Moon: 0%
The 9th magnitude companion to the bright 6.3 magnitude 7Leo A found 40" east
7Leo A and 7Leo B share similar parallax and proper motions making this a likely physical pair, the Gaia DR2 data shows 5.5mas parallax, -42.365mas/yr in RA and -1.665mas/yr in dec for 7Leo A, compared to 8.197mas parallax, -43.285mas/yr in RA and -0.918mas/yr in dec for 7Leo B
Other Data Sources for 7 Leonis B
Associated objects for 7 Leonis B
Nearby objects for 7 Leonis B
6 objects found within 120'
| 11 Leonis | 7 Leonis | 7 Leonis A |
| NGC 2953 | NGC 2954 | Psi Leonis |
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
7 Leonis B