22528+2926 COU 541 CD
22h 53m 01.72s +29° 25' 56.2" P.A. 69.00 sep 1.4 mag 10.45,11.97 Sp K0
| Coord 2000 |
22528+2926 |
|
Discov num |
COU 541 |
|
Comp |
CD |
|
Coord arcsec 2000 |
22 53 01.72 +29 25 56.2 |
|
| Date first |
1970 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
71 |
|
Pa last |
68.6 |
|
P.A. Now (θ) |
68.6° |
|
| Sep first |
1.1 |
|
Sep last |
1.409 |
|
Sep. Now (ρ) |
1.409" |
|
| Mag pri |
10.45 |
|
Mag sec |
11.97 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-053 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-031 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22528+2926 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
90850 |
22 52 49 +29 26 27 |
COU 2711 AB |
2014 |
5 |
254 |
7.5 |
8.50 |
13.00 |
4.50 |
|
|
| Show |
HD 216465 |
90850 |
22 52 49 +29 26 27 |
HJL 1110 AC |
2015 |
11 |
100 |
174.7 |
8.51 |
10.45 |
1.94 |
|
|
| Show |
|
|
22 53 02 +29 25 56 |
COU 541 CD |
2016 |
11 |
69 |
1.4 |
10.45 |
11.97 |
1.52 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2246-01146-1 |
|
Gaia DR2 |
1884676699397641216 |
|
