09174-2333 ARA 2145
09h 17m 22.12s -23° 32' 45.3" P.A. 108.00 sep 13.9 mag 12.80,13.30
| Coord 2000 |
09174-2333 |
|
Discov num |
ARA2145 |
|
Comp |
|
|
Coord arcsec 2000 |
09 17 22.12 -23 32 45.3 |
|
| Date first |
1922 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
107 |
|
Pa last |
108.4 |
|
P.A. Now (θ) |
108.4° |
|
| Sep first |
15.0 |
|
Sep last |
13.888 |
|
Sep. Now (ρ) |
13.888" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=0.333
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5650873421783599872 |
|
