20273+3357 COU 1955
20h 27m 16.83s +33° 57' 13.9" P.A. 350.00 sep 0.4 mag 10.20,13.20
| Coord 2000 |
20273+3357 |
|
Discov num |
COU1955 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 16.83 +33 57 13.9 |
|
| Date first |
1980 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
350 |
|
Pa last |
349.7 |
|
P.A. Now (θ) |
349.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.413 |
|
Sep. Now (ρ) |
0.413" |
|
| Mag pri |
10.20 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2693-01267-1 |
|
Gaia DR2 |
2056014902039890944 |
|
HD |
332273 |
|
