20464+3511 COU 1810
20h 46m 25.34s +35° 11' 29.5" P.A. 183.00 sep 0.2 mag 10.40,10.70 Sp F5
| Coord 2000 |
20464+3511 |
|
Discov num |
COU1810 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 25.34 +35 11 29.5 |
|
| Date first |
1979 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
191 |
|
Pa last |
183.4 |
|
P.A. Now (θ) |
183.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.187 |
|
Sep. Now (ρ) |
0.187" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2695-02011-1 |
|
Gaia DR2 |
1870264507156902400 |
|
