10093-2051 ARA1084

 
 
10h 09m 22.99s -20 51' 14.2" P.A. 196 sep 13.6 mag 12.90,13.40
 
 
Coord 2000
10093-2051
Discov num
ARA1084
Comp
Coord arcsec 2000
10 09 22.99 -20 51 14.2
Date first
1918
Date last
2010
Obs
7
Pa first
182
Pa last
196
P.A. Now (θ)
196°
Sep first
14.5
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
12.90
Mag sec
13.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+019
Sec motion ra
-014
Pri motion dec
-017
Sec motion dec
-004
Notes
rPM=1.391
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.5
Precise sep
13.56
Constellation
Hydra
last precise pa
195.5
last precise sep
13.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10093-2051 ARA1084 1999 4 194 13.6 12.90 13.40 D 100922.99-205114.2
10093-2051 ARA1084 2010 7 196 13.3 12.90 13.40 100922.99-205114.2

If you need more information about this double, apply for a data request form to the WDS.