21267+0527 OSO 146 AB
21h 26m 42.90s +05° 26' 29.9" P.A. 309.00 sep 25.0 mag 8.50,15.40 Sp G5 dist. 79.49 pc (259.3 l.y.)
| Coord 2000 |
21267+0527 |
|
Discov num |
OSO 146 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 26 42.90 +05 26 29.9 |
|
| Date first |
1994 |
|
Date last |
2000 |
|
Obs |
4 |
|
| Pa first |
309 |
|
Pa last |
308.7 |
|
P.A. Now (θ) |
308.7° |
|
| Sep first |
23.5 |
|
Sep last |
24.992 |
|
Sep. Now (ρ) |
24.992" |
|
| Mag pri |
8.50 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
6.9 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+167 |
|
Sec motion ra |
|
|
| Pri motion dec |
-244 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
21267+0527 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
126797 |
21 26 43 +05 26 30 |
OSO 146 AB |
2000 |
4 |
309 |
25.0 |
8.50 |
15.40 |
6.90 |
|
<=== |
| Show |
|
126797 |
21 26 43 +05 26 30 |
OSO 146 AC |
2000 |
2 |
49 |
25.3 |
8.50 |
16.50 |
8.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
126797 |
|
HIP |
105888 |
|
Tycho2 |
0537-00338-1 |
|
| Gaia DR2 |
2699301565881523072 |
|
HD |
204155 |
|
GC |
30024 |
|
BD |
BD+04 4674 |
|
| Distance |
79.49 |
|
Distance ly |
259.3 |
|
