10052-2349 ARA2161

 
 
10h 05m 15.29s -23 48' 47.9" P.A. 261 sep 12.2 mag 11.74,14.00
 
 
Coord 2000
10052-2349
Discov num
ARA2161
Comp
Coord arcsec 2000
10 05 15.29 -23 48 47.9
Date first
1922
Date last
2010
Obs
4
Pa first
260
Pa last
261
P.A. Now (θ)
261°
Sep first
12.4
Sep last
12.2
Sep. Now (ρ)
12.2"
Mag pri
11.74
Mag sec
14.00
delta mag (ΔM)
2.26
Spectral class
Pri motion ra
+003
Sec motion ra
-003
Pri motion dec
+000
Sec motion dec
+001
Notes
rPM=1.924
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.9
Precise sep
12.18
Cdsa2 id
ARA 2161
Constellation
Hydra
Tycho2
6617-00651-1
Ra deg
10.087580555555556
De deg
-23.813305555555555
last precise pa
260.9
last precise sep
12.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10052-2349 ARA2161 2000 2 261 12.1 11.74 14.00 D 100515.29-234847.9
10052-2349 ARA2161 2010 4 261 12.0 11.74 14.00 100515.29-234847.9

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