09310-2041 ARA 1073
09h 31m 02.39s -20° 41' 07.9" P.A. 94.00 sep 8.2 mag 12.30,13.30
Coord 2000 |
09310-2041 |
|
Discov num |
ARA1073 |
|
Comp |
|
|
Coord arcsec 2000 |
09 31 02.39 -20 41 07.9 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
94 |
|
Pa last |
93.6 |
|
P.A. Now (θ) |
93.6° |
|
Sep first |
8.6 |
|
Sep last |
8.17 |
|
Sep. Now (ρ) |
8.17" |
|
Mag pri |
12.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=0.88
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
5677174981165303040 |
|