12386+2043 HDS 1771
12h 38m 35.97s +20° 43' 15.2" P.A. 110.00 sep 0.3 mag 9.44,11.34 Sp K2 dist. 465.12 pc (1517.22 l.y.)
| Coord 2000 |
12386+2043 |
|
Discov num |
HDS1771 |
|
Comp |
|
|
Coord arcsec 2000 |
12 38 35.97 +20 43 15.2 |
|
| Date first |
1991 |
|
Date last |
2011 |
|
Obs |
2 |
|
| Pa first |
122 |
|
Pa last |
109.9 |
|
P.A. Now (θ) |
109.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.32 |
|
Sep. Now (ρ) |
0.32" |
|
| Mag pri |
9.44 |
|
Mag sec |
11.34 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-035 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
HIP |
61677 |
|
Tycho2 |
1448-01991-1 |
|
Gaia DR2 |
3949280775804276736 |
|
| BD |
BD+21 2438 |
|
Distance |
465.12 |
|
Distance ly |
1517.22 |
|