20380+3806 SEI 1197
20h 37m 55.47s +38° 05' 20.1" P.A. 173.00 sep 14.3 mag 11.00,11.00
Coord 2000 |
20380+3806 |
|
Discov num |
SEI1197 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 55.47 +38 05 20.1 |
|
Date first |
1895 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
174 |
|
Pa last |
173.4 |
|
P.A. Now (θ) |
173.4° |
|
Sep first |
14.7 |
|
Sep last |
14.3 |
|
Sep. Now (ρ) |
14.3" |
|
Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS