09585-2035 ARA 1081
09h 58m 30.90s -20° 34' 11.9" P.A. 353.00 sep 4.2 mag 12.58,12.85
Coord 2000 |
09585-2035 |
|
Discov num |
ARA1081 |
|
Comp |
|
|
Coord arcsec 2000 |
09 58 30.90 -20 34 11.9 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
347 |
|
Pa last |
352.8 |
|
P.A. Now (θ) |
352.8° |
|
Sep first |
7.0 |
|
Sep last |
4.163 |
|
Sep. Now (ρ) |
4.163" |
|
Mag pri |
12.58 |
|
Mag sec |
12.85 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-039 |
|
Sec motion dec |
-007 |
|
Notes |
B
(Blue magnitudes) |
|
rPM=0.82
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
5670284135635347456 |
|