11507+3312 RAO 579 AC
11h 50m 43.04s +33° 12' 18.1" P.A. 91.00 sep 2.6 mag 11.80,16.10 Sp M1
| Coord 2000 |
11507+3312 |
|
Discov num |
RAO 579 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 50 43.04 +33 12 18.1 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
91 |
|
Pa last |
91 |
|
P.A. Now (θ) |
91° |
|
| Sep first |
2.6 |
|
Sep last |
2.58 |
|
Sep. Now (ρ) |
2.58" |
|
| Mag pri |
11.80 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
M1 (red) |
|
| Pri motion ra |
-333 |
|
Sec motion ra |
|
|
| Pri motion dec |
-069 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
11507+3312 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 50 43 +33 12 18 |
RAO 579 Aa,Ab |
2015 |
3 |
120 |
0.6 |
11.80 |
14.80 |
3.00 |
|
|
| Show |
|
|
11 50 43 +33 12 18 |
RAO 579 Aa,Ac |
2014 |
1 |
357 |
0.5 |
11.80 |
15.00 |
3.20 |
|
|
| Show |
|
|
11 50 43 +33 12 18 |
SKF 8 AB |
2019 |
19 |
109 |
7.1 |
12.30 |
12.20 |
0.10 |
|
|
| Show |
|
|
11 50 43 +33 12 18 |
RAO 579 AC |
2014 |
1 |
91 |
2.6 |
11.80 |
16.10 |
4.30 |
|
<=== |
Quintuple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
