20265+3331 COU 1954
20h 26m 34.83s +33° 30' 11.9" P.A. 350.00 sep 0.5 mag 10.63,10.91
| Coord 2000 |
20265+3331 |
|
Discov num |
COU1954 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 34.83 +33 30 11.9 |
|
| Date first |
1981 |
|
Date last |
2009 |
|
Obs |
3 |
|
| Pa first |
337 |
|
Pa last |
349.5 |
|
P.A. Now (θ) |
349.5° |
|
| Sep first |
0.5 |
|
Sep last |
0.482 |
|
Sep. Now (ρ) |
0.482" |
|
| Mag pri |
10.63 |
|
Mag sec |
10.91 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-053 |
|
Sec motion dec |
-053 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2689-00280-1 |
|
Gaia DR2 |
2055950924205728768 |
|
