20089+3450 SEI 918
20h 08m 58.43s +34° 48' 53.3" P.A. 343.00 sep 14.6 mag 11.72,
Coord 2000 |
20089+3450 |
|
Discov num |
SEI 918 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 58.43 +34 48 53.3 |
|
Date first |
1896 |
|
Date last |
1896 |
|
Obs |
1 |
|
Pa first |
343 |
|
Pa last |
343.2 |
|
P.A. Now (θ) |
343.2° |
|
Sep first |
14.6 |
|
Sep last |
14.61 |
|
Sep. Now (ρ) |
14.61" |
|
Mag pri |
11.72 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2058740728807205248 |
|