08062-2252 OL 31 AB
08h 06m 15.05s -22° 51' 43.4" P.A. 49.00 sep 1.1 mag 10.71,11.00 Sp B9III/IV
| Coord 2000 |
08062-2252 |
|
Discov num |
OL 31 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 06 15.05 -22 51 43.4 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
348 |
|
Pa last |
49.2 |
|
P.A. Now (θ) |
49.2° |
|
| Sep first |
0.8 |
|
Sep last |
1.14 |
|
Sep. Now (ρ) |
1.14" |
|
| Mag pri |
10.71 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
B9III/IV (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
08062-2252 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
175174 |
08 06 15 -22 51 43 |
OL 31 AB |
2015 |
14 |
49 |
1.1 |
10.71 |
11.00 |
0.29 |
|
<=== |
| Show |
HD 67238 |
175174 |
08 06 15 -22 51 43 |
OL 31 AB,C |
2015 |
11 |
13 |
3.6 |
9.70 |
10.90 |
1.20 |
|
|
| Show |
|
175174 |
08 06 15 -22 51 43 |
B 2166 AB,D |
1959 |
4 |
228 |
1.2 |
9.70 |
12.40 |
2.70 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
175174 |
|
Tycho2 |
6555-00254-1 |
|
Gaia DR2 |
5699019872036921856 |
|
| HD |
67238 |
|
ADS |
6591 |
|
