09178-2004 ARA 654
09h 17m 46.40s -20° 04' 07.5" P.A. 148.00 sep 13.2 mag 11.81,12.17
Coord 2000 |
09178-2004 |
|
Discov num |
ARA 654 |
|
Comp |
|
|
Coord arcsec 2000 |
09 17 46.40 -20 04 07.5 |
|
Date first |
1917 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
151 |
|
Pa last |
147.9 |
|
P.A. Now (θ) |
147.9° |
|
Sep first |
12.4 |
|
Sep last |
13.218 |
|
Sep. Now (ρ) |
13.218" |
|
Mag pri |
11.81 |
|
Mag sec |
12.17 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.901
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6036-00197-1 |
|
Gaia DR2 |
5679659052810283264 |
|