20288+3628 COU 1958
20h 28m 48.03s +36° 27' 44.0" P.A. 105.00 sep 0.5 mag 10.29,10.54
| Coord 2000 |
20288+3628 |
|
Discov num |
COU1958 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 48.03 +36 27 44.0 |
|
| Date first |
1981 |
|
Date last |
2008 |
|
Obs |
5 |
|
| Pa first |
114 |
|
Pa last |
105.4 |
|
P.A. Now (θ) |
105.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.515 |
|
Sep. Now (ρ) |
0.515" |
|
| Mag pri |
10.29 |
|
Mag sec |
10.54 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2697-01079-1 |
|
Gaia DR2 |
2057630045953301248 |
|
