20290+3535 COU 1959
20h 28m 57.26s +35° 35' 30.6" P.A. 323.00 sep 0.4 mag 11.10,11.10
| Coord 2000 |
20290+3535 |
|
Discov num |
COU1959 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 57.26 +35 35 30.6 |
|
| Date first |
1981 |
|
Date last |
2014 |
|
Obs |
4 |
|
| Pa first |
337 |
|
Pa last |
322.9 |
|
P.A. Now (θ) |
322.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.372 |
|
Sep. Now (ρ) |
0.372" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-032 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2693-00512-1 |
|
Gaia DR2 |
2056771950141344768 |
|
