20566+3858 A 1436
20h 56m 37.45s +38° 57' 50.7" P.A. 52.00 sep 0.6 mag 10.30,10.40
| Coord 2000 |
20566+3858 |
|
Discov num |
A 1436 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 37.45 +38 57 50.7 |
|
| Date first |
1906 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
42 |
|
Pa last |
52.4 |
|
P.A. Now (θ) |
52.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.61 |
|
Sep. Now (ρ) |
0.61" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3167-01326-1 |
|
Gaia DR2 |
1872636286864285440 |
|
ADS |
14459 |
|
