12391+4702 CFN 9
12h 39m 05.24s +47° 02' 21.4" P.A. 110.00 sep 0.5 mag 11.10,11.20 Sp M2.0V
| Coord 2000 |
12391+4702 |
|
Discov num |
CFN 9 |
|
Comp |
|
|
Coord arcsec 2000 |
12 39 05.24 +47 02 21.4 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
1 |
|
| Pa first |
110 |
|
Pa last |
110.4 |
|
P.A. Now (θ) |
110.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.463 |
|
Sep. Now (ρ) |
0.463" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M2.0V (red) |
|
| Pri motion ra |
|
|
Sec motion ra |
+384 |
|
| Pri motion dec |
|
|
Sec motion dec |
-118 |
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
