09168-2344 ARA 2144
09h 16m 47.58s -23° 44' 14.8" P.A. 5.00 sep 10.8 mag 11.73,12.28
| Coord 2000 |
09168-2344 |
|
Discov num |
ARA2144 |
|
Comp |
|
|
Coord arcsec 2000 |
09 16 47.58 -23 44 14.8 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
29 |
|
Pa last |
4.7 |
|
P.A. Now (θ) |
4.7° |
|
| Sep first |
9.6 |
|
Sep last |
10.812 |
|
Sep. Now (ρ) |
10.812" |
|
| Mag pri |
11.73 |
|
Mag sec |
12.28 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+019 |
|
| Notes |
|
|
rPM=1.098
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6587-00955-1 |
|
Gaia DR2 |
5650864282093002368 |
|