20590+3218 COU 1636
20h 59m 00.31s +32° 18' 14.5" P.A. 9.00 sep 0.8 mag 11.11,11.13 Sp G0
| Coord 2000 |
20590+3218 |
|
Discov num |
COU1636 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 00.31 +32 18 14.5 |
|
| Date first |
1977 |
|
Date last |
2011 |
|
Obs |
7 |
|
| Pa first |
6 |
|
Pa last |
9.1 |
|
P.A. Now (θ) |
9.1° |
|
| Sep first |
0.8 |
|
Sep last |
0.831 |
|
Sep. Now (ρ) |
0.831" |
|
| Mag pri |
11.11 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2692-03369-1 |
|
Gaia DR2 |
1865013273976217856 |
|
