12081-5513 RST2781

 
 
12h 08m 05.04s -55 14' 03.1" P.A. 287 sep 0.4 mag 9.95,10.04 Sp G6III
 
 
Coord 2000
12081-5513
Discov num
RST2781
Comp
Coord arcsec 2000
12 08 05.04 -55 14 03.1
Date first
1934
Date last
1991
Obs
3
Pa first
284
Pa last
287
P.A. Now (θ)
287°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.95
Mag sec
10.04
delta mag (ΔM)
0.09
Spectral class
G6III (yellow)
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.5
Precise sep
0.4
Cdsa2 id
RST 2781
Constellation
Centaurus
Tycho2
8636-01829-1
HD
105384
Ra deg
12.134733333333333
De deg
-55.23419444444445
last precise pa
286.5
last precise sep
0.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12081-5513 RST2781 1991 3 287 0.4 9.95 10.04 G6III 120805.04-551403.1

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