12028+2450 HDS 1693 (HD 104603)
12h 02m 46.68s +24° 50' 10.3" P.A. 175.00 sep 0.3 mag 8.47,11.18 Sp F8 dist. 101.11 pc (329.82 l.y.)
| Coord 2000 |
12028+2450 |
|
Discov num |
HDS1693 |
|
Comp |
|
|
Coord arcsec 2000 |
12 02 46.68 +24 50 10.3 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
6 |
|
| Pa first |
188 |
|
Pa last |
174.9 |
|
P.A. Now (θ) |
174.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.255 |
|
Sep. Now (ρ) |
0.255" |
|
| Mag pri |
8.47 |
|
Mag sec |
11.18 |
|
delta mag (ΔM) |
2.71 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+031 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104603 |
|
Constellation |
Coma Berenices |
|
SAO |
82115 |
|
HIP |
58731 |
|
| Tycho2 |
1986-00522-1 |
|
Gaia DR2 |
4002968107521561600 |
|
HD |
104603 |
|
BD |
BD+25 2450 |
|
| Distance |
101.11 |
|
Distance ly |
329.82 |
|
