20561+3731 SEI 1322
20h 56m 08.18s +37° 30' 58.7" P.A. 165.00 sep 1.5 mag 12.39,10.50
| Coord 2000 |
20561+3731 |
|
Discov num |
SEI1322 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 08.18 +37 30 58.7 |
|
| Date first |
1896 |
|
Date last |
1896 |
|
Obs |
1 |
|
| Pa first |
165 |
|
Pa last |
164.9 |
|
P.A. Now (θ) |
164.9° |
|
| Sep first |
1.5 |
|
Sep last |
1.5 |
|
Sep. Now (ρ) |
1.5" |
|
| Mag pri |
12.39 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.89 |
|
Spectral class |
|
|
| Pri motion ra |
-000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
N
X
I
(See Notes, Dubious double, Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1871655080127388416 |
|
