20359+3331 ES 2355
20h 35m 55.29s +33° 29' 41.0" P.A. 350.00 sep 1.8 mag 11.54,12.00
| Coord 2000 |
20359+3331 |
|
Discov num |
ES 2355 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 55.29 +33 29 41.0 |
|
| Date first |
1928 |
|
Date last |
1997 |
|
Obs |
3 |
|
| Pa first |
7 |
|
Pa last |
349.6 |
|
P.A. Now (θ) |
349.6° |
|
| Sep first |
2.5 |
|
Sep last |
1.78 |
|
Sep. Now (ρ) |
1.78" |
|
| Mag pri |
11.54 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2690-00719-1 |
|
Gaia DR2 |
1864018112874421120 |
|