23419-0559 RAO 31 Ba,Bb
23h 41m 45.14s -05° 58' 14.9" P.A. 68.00 sep 0.5 mag 14.50,15.00 Sp M3.5V
| Coord 2000 |
23419-0559 |
|
Discov num |
RAO 31 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
23 41 45.14 -05 58 14.9 |
|
| Date first |
2012 |
|
Date last |
2013 |
|
Obs |
3 |
|
| Pa first |
71 |
|
Pa last |
68.3 |
|
P.A. Now (θ) |
68.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.503 |
|
Sep. Now (ρ) |
0.503" |
|
| Mag pri |
14.50 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M3.5V (red) |
|
| Pri motion ra |
-149 |
|
Sec motion ra |
|
|
| Pri motion dec |
-117 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
23419-0559 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
146849 |
23 41 52 -05 59 09 |
LDS 5112 AB |
2014 |
6 |
300 |
109.5 |
7.68 |
14.50 |
6.82 |
|
|
| Show |
|
|
23 41 45 -05 58 15 |
RAO 31 Ba,Bb |
2013 |
3 |
68 |
0.5 |
14.50 |
15.00 |
0.50 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS