12374+2322 COU 392
12h 37m 22.38s +23° 21' 28.4" P.A. 335.00 sep 2.1 mag 10.30,11.00
| Coord 2000 |
12374+2322 |
|
Discov num |
COU 392 |
|
Comp |
|
|
Coord arcsec 2000 |
12 37 22.38 +23 21 28.4 |
|
| Date first |
1969 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
337 |
|
Pa last |
334.7 |
|
P.A. Now (θ) |
334.7° |
|
| Sep first |
1.7 |
|
Sep last |
2.1 |
|
Sep. Now (ρ) |
2.1" |
|
| Mag pri |
10.30 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+029 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Tycho2 |
1990-03299-1 |
|
Gaia DR2 |
3958864359669425152 |
|
