09533-2329 ARA2158

 
 
09h 53m 17.27s -23 28' 57.3" P.A. 319 sep 4.3 mag 12.33,12.60
 
 
Coord 2000
09533-2329
Discov num
ARA2158
Comp
Coord arcsec 2000
09 53 17.27 -23 28 57.3
Date first
1922
Date last
2010
Obs
4
Pa first
320
Pa last
319
P.A. Now (θ)
319°
Sep first
5.2
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
12.33
Mag sec
12.60
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
+030
Sec motion ra
-034
Pri motion dec
-033
Sec motion dec
+023
Notes
rPM=1.907
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.1
Precise sep
4.3
Cdsa2 id
ARA 2158
Constellation
Hydra
Tycho2
6603-00600-1
Ra deg
9.888130555555556
De deg
-23.48258333333333
last precise pa
319.1
last precise sep
4.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09533-2329 ARA2158 1999 2 319 4.4 12.33 12.60 D 095317.27-232857.3
09533-2329 ARA2158 2010 4 319 4.3 12.33 12.60 095317.27-232857.3

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