13111+1220 OSO 51 AB
13h 11m 04.37s +12° 20' 00.4" P.A. 299.00 sep 11.5 mag 14.22,15.50
| Coord 2000 |
13111+1220 |
|
Discov num |
OSO 51 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 11 04.37 +12 20 00.4 |
|
| Date first |
1955 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
243 |
|
Pa last |
299.3 |
|
P.A. Now (θ) |
299.3° |
|
| Sep first |
14.9 |
|
Sep last |
11.467 |
|
Sep. Now (ρ) |
11.467" |
|
| Mag pri |
14.22 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
| Pri motion ra |
-173 |
|
Sec motion ra |
-126 |
|
| Pri motion dec |
-164 |
|
Sec motion dec |
+033 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.85
This double is not physical.
13111+1220 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 11 04 +12 20 00 |
OSO 51 AB |
2019 |
13 |
299 |
11.5 |
14.22 |
15.50 |
1.28 |
|
<=== |
| Show |
|
|
13 11 04 +12 20 00 |
OSO 51 AC |
2015 |
9 |
296 |
17.5 |
14.22 |
19.10 |
4.88 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3736698311471499136 |
|
