09310-2041 ARA1073

 
 
09h 31m 02.39s -20 41' 07.9" P.A. 93 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
2010
Obs
7
Pa first
94
Pa last
93
P.A. Now (θ)
93°
Sep first
8.6
Sep last
8.2
Sep. Now (ρ)
8.2"
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
 
 
Precise pa
93.3
Precise sep
8.2
Constellation
Hydra
last precise pa
93.3
last precise sep
8.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09310-2041 ARA1073 1999 3 94 8.2 12.30 13.30 D 093102.39-204107.9
09310-2041 ARA1073 2010 7 93 8.2 12.30 13.30 093102.39-204107.9

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