12434-5058 RST1686

 
 
12h 43m 24.95s -50 58' 21.4" P.A. 291 sep 0.3 mag 10.00,10.60 Sp A2IV
 
 
Coord 2000
12434-5058
Discov num
RST1686
Comp
Coord arcsec 2000
12 43 24.95 -50 58 21.4
Date first
1931
Date last
1949
Obs
4
Pa first
286
Pa last
291
P.A. Now (θ)
291°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.00
Mag sec
10.60
delta mag (ΔM)
0.6
Spectral class
A2IV (white)
Pri motion ra
-022
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.6
Precise sep
0.31
Cdsa2 id
RST 1686
Constellation
Centaurus
SAO
240185
Tycho2
8244-02265-1
HD
110550
Ra deg
12.723597222222223
De deg
-50.972611111111114
last precise pa
290.6
last precise sep
0.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12434-5058 RST1686 1949 4 291 0.3 10.00 10.60 A2IV 124324.95-505821.4

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