03128-2244 ARA 1973
03h 12m 51.92s -22° 44' 43.1" P.A. 146.00 sep 11.4 mag 12.10,13.40
| Coord 2000 |
03128-2244 |
|
Discov num |
ARA1973 |
|
Comp |
|
|
Coord arcsec 2000 |
03 12 51.92 -22 44 43.1 |
|
| Date first |
1921 |
|
Date last |
2010 |
|
Obs |
5 |
|
| Pa first |
143 |
|
Pa last |
146.3 |
|
P.A. Now (θ) |
146.3° |
|
| Sep first |
11.6 |
|
Sep last |
11.35 |
|
Sep. Now (ρ) |
11.35" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Gaia DR2 |
5075458579914715136 |
|