10300-2406 ARA 2163
10h 30m 01.45s -24° 06' 13.0" P.A. 122.00 sep 11.7 mag 10.50,11.90 Sp G5
Coord 2000 |
10300-2406 |
|
Discov num |
ARA2163 |
|
Comp |
|
|
Coord arcsec 2000 |
10 30 01.45 -24 06 13.0 |
|
Date first |
1922 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
121 |
|
Pa last |
122.1 |
|
P.A. Now (θ) |
122.1° |
|
Sep first |
11.3 |
|
Sep last |
11.732 |
|
Sep. Now (ρ) |
11.732" |
|
Mag pri |
10.50 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
-033 |
|
Sec motion dec |
-036 |
|
Notes |
|
|
rPM=0.079 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6620-00866-1 |
|
Gaia DR2 |
5474158439793989376 |
|