20220-1854 DON 1119
20h 21m 56.40s -18° 54' 10.4" P.A. 198.00 sep 5.1 mag 10.60,10.90
Coord 2000 |
20220-1854 |
|
Discov num |
DON1119 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 56.40 -18 54 10.4 |
|
Date first |
1918 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
203 |
|
Pa last |
197.5 |
|
P.A. Now (θ) |
197.5° |
|
Sep first |
5.3 |
|
Sep last |
5.101 |
|
Sep. Now (ρ) |
5.101" |
|
Mag pri |
10.60 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+058 |
|
Sec motion dec |
-031 |
|
Notes |
N
(See Notes) |
|
rPM=1.51
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6860573470628283392 |
|