10328-2050 ARA 1087
10h 32m 51.05s -20° 49' 34.2" P.A. 144.00 sep 9.9 mag 12.40,13.70
| Coord 2000 |
10328-2050 |
|
Discov num |
ARA1087 |
|
Comp |
|
|
Coord arcsec 2000 |
10 32 51.05 -20 49 34.2 |
|
| Date first |
1920 |
|
Date last |
2017 |
|
Obs |
6 |
|
| Pa first |
142 |
|
Pa last |
144.1 |
|
P.A. Now (θ) |
144.1° |
|
| Sep first |
10.9 |
|
Sep last |
9.9 |
|
Sep. Now (ρ) |
9.9" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.235
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5475988817415478912 |
|
