12452+3106 COU 968
12h 45m 09.87s +31° 05' 42.7" P.A. 263.00 sep 1.7 mag 10.40,11.10 Sp G5
| Coord 2000 |
12452+3106 |
|
Discov num |
COU 968 |
|
Comp |
|
|
Coord arcsec 2000 |
12 45 09.87 +31 05 42.7 |
|
| Date first |
1973 |
|
Date last |
2019 |
|
Obs |
9 |
|
| Pa first |
283 |
|
Pa last |
263.3 |
|
P.A. Now (θ) |
263.3° |
|
| Sep first |
1.4 |
|
Sep last |
1.65 |
|
Sep. Now (ρ) |
1.65" |
|
| Mag pri |
10.40 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+040 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Tycho2 |
2531-00926-1 |
|
Gaia DR2 |
1513341970243659776 |
|