10057-2049 ARA 1083
10h 05m 46.02s -20° 48' 45.0" P.A. 274.00 sep 15.4 mag 12.50,13.10
| Coord 2000 |
10057-2049 |
|
Discov num |
ARA1083 |
|
Comp |
|
|
Coord arcsec 2000 |
10 05 46.02 -20 48 45.0 |
|
| Date first |
1918 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
269 |
|
Pa last |
273.7 |
|
P.A. Now (θ) |
273.7° |
|
| Sep first |
13.2 |
|
Sep last |
15.372 |
|
Sep. Now (ρ) |
15.372" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.351
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5667553631650952704 |
|
