22117+0612 OSO 173 AB
22h 11m 39.36s +06° 11' 36.4" P.A. 221.00 sep 20.1 mag 8.49,17.00 Sp G0 dist. 78.62 pc (256.46 l.y.)
| Coord 2000 |
22117+0612 |
|
Discov num |
OSO 173 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 11 39.36 +06 11 36.4 |
|
| Date first |
1994 |
|
Date last |
2000 |
|
Obs |
2 |
|
| Pa first |
220 |
|
Pa last |
221.4 |
|
P.A. Now (θ) |
221.4° |
|
| Sep first |
18.7 |
|
Sep last |
20.06 |
|
Sep. Now (ρ) |
20.06" |
|
| Mag pri |
8.49 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
8.51 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+234 |
|
Sec motion ra |
|
|
| Pri motion dec |
+068 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22117+0612 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
127360 |
22 11 39 +06 11 36 |
OSO 173 AB |
2000 |
2 |
221 |
20.1 |
8.49 |
17.00 |
8.51 |
|
<=== |
| Show |
|
127360 |
22 11 39 +06 11 36 |
OSO 173 AC |
2000 |
2 |
231 |
26.2 |
8.49 |
16.90 |
8.41 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
127360 |
|
HIP |
109563 |
|
Tycho2 |
0565-00522-1 |
|
| Gaia DR2 |
2720384323387143552 |
|
HD |
210631 |
|
BD |
BD+05 4966 |
|
Distance |
78.62 |
|
| Distance ly |
256.46 |
|
