21473+3451 COU 1482
21h 47m 19.51s +34° 51' 03.8" P.A. 56.00 sep 0.8 mag 10.30,13.30 Sp G5
| Coord 2000 |
21473+3451 |
|
Discov num |
COU1482 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 19.51 +34 51 03.8 |
|
| Date first |
1976 |
|
Date last |
2012 |
|
Obs |
5 |
|
| Pa first |
52 |
|
Pa last |
55.7 |
|
P.A. Now (θ) |
55.7° |
|
| Sep first |
0.9 |
|
Sep last |
0.807 |
|
Sep. Now (ρ) |
0.807" |
|
| Mag pri |
10.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-033 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2726-00529-1 |
|
Gaia DR2 |
1947710738950347008 |
|
