12118+1249 RAO 580 AC
12h 11m 53.09s +12° 49' 13.5" sep 1.2 mag 12.70,12.80 Sp M1
| Coord 2000 |
12118+1249 |
|
Discov num |
RAO 580 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 11 53.09 +12 49 13.5 |
|
| Date first |
2015 |
|
Date last |
2019 |
|
Obs |
2 |
|
| Pa first |
3 |
|
Pa last |
359.5 |
|
P.A. Now (θ) |
359.5° |
|
| Sep first |
1.2 |
|
Sep last |
1.17 |
|
Sep. Now (ρ) |
1.17" |
|
| Mag pri |
12.70 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M1 (red) |
|
| Pri motion ra |
-073 |
|
Sec motion ra |
|
|
| Pri motion dec |
-054 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
12118+1249 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
223271 |
12 11 53 +12 49 14 |
CAB 22 AB |
2015 |
9 |
107 |
235.7 |
12.50 |
12.50 |
0.00 |
|
|
| Show |
|
|
12 11 53 +12 49 14 |
RAO 580 AC |
2019 |
2 |
0 |
1.2 |
12.70 |
12.80 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
