12460+2340 COU 394
12h 46m 02.99s +23° 39' 36.2" P.A. 107.00 sep 0.7 mag 11.30,12.60 Sp F2 dist. 164.74 pc (537.38 l.y.)
| Coord 2000 |
12460+2340 |
|
Discov num |
COU 394 |
|
Comp |
|
|
Coord arcsec 2000 |
12 46 02.99 +23 39 36.2 |
|
| Date first |
1969 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
116 |
|
Pa last |
107.4 |
|
P.A. Now (θ) |
107.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.739 |
|
Sep. Now (ρ) |
0.739" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-040 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
100246 |
|
HIP |
62308 |
|
Gaia DR2 |
3956284183835542528 |
|
| BD |
BD+18 2659 |
|
Distance |
164.74 |
|
Distance ly |
537.38 |
|
