21399+0623 OSO 151 AC
21h 39m 54.19s +06° 22' 53.9" P.A. 269.00 sep 15.8 mag 11.64,17.64
| Coord 2000 |
21399+0623 |
|
Discov num |
OSO 151 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 39 54.19 +06 22 53.9 |
|
| Date first |
1994 |
|
Date last |
2002 |
|
Obs |
7 |
|
| Pa first |
269 |
|
Pa last |
268.5 |
|
P.A. Now (θ) |
268.5° |
|
| Sep first |
13.4 |
|
Sep last |
15.81 |
|
Sep. Now (ρ) |
15.81" |
|
| Mag pri |
11.64 |
|
Mag sec |
17.64 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
|
|
| Pri motion ra |
+203 |
|
Sec motion ra |
|
|
| Pri motion dec |
+036 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
21399+0623 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 39 54 +06 22 54 |
OSO 151 AB |
2016 |
13 |
101 |
3.8 |
11.64 |
14.30 |
2.66 |
|
|
| Show |
|
|
21 39 54 +06 22 54 |
OSO 151 AC |
2002 |
7 |
269 |
15.8 |
11.64 |
17.64 |
6.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2701050888881962624 |
|
