22513+2120 COU 238 Aa,Ab
22h 51m 19.37s +21° 20' 10.6" P.A. 161.00 sep 0.8 mag 12.60,12.60
| Coord 2000 |
22513+2120 |
|
Discov num |
COU 238 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
22 51 19.37 +21 20 10.6 |
|
| Date first |
1967 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
158 |
|
Pa last |
160.9 |
|
P.A. Now (θ) |
160.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.761 |
|
Sep. Now (ρ) |
0.761" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+082 |
|
Sec motion ra |
|
|
| Pri motion dec |
+022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22513+2120 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 51 19 +21 20 11 |
COU 238 Aa,Ab |
2016 |
4 |
161 |
0.8 |
12.60 |
12.60 |
0.00 |
|
<=== |
| Show |
|
|
22 51 19 +21 20 11 |
UC 4834 AB |
2015 |
6 |
90 |
72.0 |
11.35 |
15.73 |
4.38 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1710-00273-1 |
|
Gaia DR2 |
2835522088671941760 |
|
