21055+2434 COU 129 (HD 200876)
21h 05m 32.01s +24° 33' 51.1" P.A. 76.00 sep 0.7 mag 8.80,11.80 Sp F8
| Coord 2000 |
21055+2434 |
|
Discov num |
COU 129 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 32.01 +24 33 51.1 |
|
| Date first |
1965 |
|
Date last |
2012 |
|
Obs |
5 |
|
| Pa first |
74 |
|
Pa last |
75.7 |
|
P.A. Now (θ) |
75.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.701 |
|
Sep. Now (ρ) |
0.701" |
|
| Mag pri |
8.80 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200876 |
|
Constellation |
Vulpecula |
|
SAO |
89446 |
|
Tycho2 |
2177-00318-1 |
|
| Gaia DR2 |
1840986810298155264 |
|
HD |
200876 |
|
