12024+1916 A 2165
12h 02m 22.58s +19° 16' 26.0" P.A. 38.00 sep 0.3 mag 9.30,10.10 Sp F2 dist. 512.82 pc (1672.82 l.y.)
| Coord 2000 |
12024+1916 |
|
Discov num |
A 2165 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 22.58 +19 16 26.0 |
|
| Date first |
1910 |
|
Date last |
2008 |
|
Obs |
10 |
|
| Pa first |
118 |
|
Pa last |
37.5 |
|
P.A. Now (θ) |
37.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.323 |
|
Sep. Now (ρ) |
0.323" |
|
| Mag pri |
9.30 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
HIP |
58701 |
|
Tycho2 |
1444-02253-1 |
|
Gaia DR2 |
3951095347946723200 |
|
| BD |
BD+20 2670 |
|
Distance |
512.82 |
|
Distance ly |
1672.82 |
|
