10502-1938 ARA 674
10h 50m 08.20s -19° 37' 50.6" P.A. 268.00 sep 12.7 mag 13.50,14.00
Coord 2000 |
10502-1938 |
|
Discov num |
ARA 674 |
|
Comp |
|
|
Coord arcsec 2000 |
10 50 08.20 -19 37 50.6 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
284 |
|
Pa last |
267.5 |
|
P.A. Now (θ) |
267.5° |
|
Sep first |
12.0 |
|
Sep last |
12.72 |
|
Sep. Now (ρ) |
12.72" |
|
Mag pri |
13.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-032 |
|
Notes |
|
|
rPM=0.979
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3554073244029202432 |
|