13509-1756 ARA 230
13h 50m 58.11s -17° 55' 42.0" P.A. 82.00 sep 8.2 mag 12.00,12.50
Coord 2000 |
13509-1756 |
|
Discov num |
ARA 230 |
|
Comp |
|
|
Coord arcsec 2000 |
13 50 58.11 -17 55 42.0 |
|
Date first |
1916 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
79 |
|
Pa last |
82 |
|
P.A. Now (θ) |
82° |
|
Sep first |
8.1 |
|
Sep last |
8.221 |
|
Sep. Now (ρ) |
8.221" |
|
Mag pri |
12.00 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-028 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+014 |
|
Notes |
|
|
rPM=0.954
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
6294132121108770176 |
|