22091+1829 COU 233 BC
22h 08m 58.18s +18° 29' 17.7" P.A. 354.00 sep 1.6 mag 10.72,13.20 Sp G5
| Coord 2000 |
22091+1829 |
|
Discov num |
COU 233 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 08 58.18 +18 29 17.7 |
|
| Date first |
1967 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
352 |
|
Pa last |
353.9 |
|
P.A. Now (θ) |
353.9° |
|
| Sep first |
1.1 |
|
Sep last |
1.582 |
|
Sep. Now (ρ) |
1.582" |
|
| Mag pri |
10.72 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-051 |
|
Sec motion ra |
|
|
| Pri motion dec |
-044 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22091+1829 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 210275 |
107691 |
22 09 03 +18 29 11 |
HJL 300 AB |
2015 |
14 |
276 |
65.6 |
8.53 |
10.72 |
2.19 |
|
|
| Show |
|
|
22 08 58 +18 29 18 |
COU 233 BC |
2016 |
5 |
354 |
1.6 |
10.72 |
13.20 |
2.48 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1685-01678-1 |
|
Gaia DR2 |
1776353050051832704 |
|
