10505-1847 ARA 413
10h 50m 27.22s -18° 46' 24.3" P.A. 132.00 sep 12.7 mag 12.77,12.62
Coord 2000 |
10505-1847 |
|
Discov num |
ARA 413 |
|
Comp |
|
|
Coord arcsec 2000 |
10 50 27.22 -18 46 24.3 |
|
Date first |
1916 |
|
Date last |
2017 |
|
Obs |
7 |
|
Pa first |
123 |
|
Pa last |
131.5 |
|
P.A. Now (θ) |
131.5° |
|
Sep first |
14.7 |
|
Sep last |
12.651 |
|
Sep. Now (ρ) |
12.651" |
|
Mag pri |
12.77 |
|
Mag sec |
12.62 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
-029 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.789
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3555687292738752896 |
|