20417-2249 LDS 4854
20h 41m 38.33s -22° 48' 00.9" P.A. 106.00 sep 3.3 mag 15.00,17.20
Coord 2000 |
20417-2249 |
|
Discov num |
LDS4854 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 38.33 -22 48 00.9 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
100 |
|
Pa last |
106.1 |
|
P.A. Now (θ) |
106.1° |
|
Sep first |
2.5 |
|
Sep last |
3.27 |
|
Sep. Now (ρ) |
3.27" |
|
Mag pri |
15.00 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
Pri motion ra |
-138 |
|
Sec motion ra |
|
|
Pri motion dec |
-151 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Gaia DR2 |
6855118827800886400 |
|