12515+2207 RAO 284 AC
12h 51m 23.94s +22° 06' 15.1" P.A. 90.00 sep 1.3 mag 13.00,14.00 Sp M3:
| Coord 2000 |
12515+2207 |
|
Discov num |
RAO 284 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 51 23.94 +22 06 15.1 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
92 |
|
Pa last |
90.2 |
|
P.A. Now (θ) |
90.2° |
|
| Sep first |
1.3 |
|
Sep last |
1.251 |
|
Sep. Now (ρ) |
1.251" |
|
| Mag pri |
13.00 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
M3: (red) |
|
| Pri motion ra |
-166 |
|
Sec motion ra |
|
|
| Pri motion dec |
+057 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
12515+2207 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 51 24 +22 06 15 |
LDS 940 AB |
2015 |
8 |
53 |
84.7 |
12.98 |
14.25 |
1.27 |
|
|
| Show |
|
|
12 51 24 +22 06 15 |
RAO 284 AC |
2016 |
2 |
90 |
1.3 |
13.00 |
14.00 |
1.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
