13058-4911 HDS1831

 
 
13h 05m 49.14s -49 10' 38.9" P.A. 231 sep 6.3 mag 10.92,11.72 Sp F0 dist. 833.33 pc (2718.32 l.y.)
 
 
Coord 2000
13058-4911
Discov num
HDS1831
Comp
Coord arcsec 2000
13 05 49.14 -49 10 38.9
Date first
1902
Date last
2010
Obs
9
Pa first
227
Pa last
231
P.A. Now (θ)
231°
Sep first
6.4
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
10.92
Mag sec
11.72
delta mag (ΔM)
0.8
Spectral class
F0 (yellow-white)
Pri motion ra
+001
Sec motion ra
-011
Pri motion dec
+001
Sec motion dec
-012
Notes
rPM=1.087
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231
Precise sep
6.29
Constellation
Centaurus
HIP
63913
Tycho2
8254-02209-1
CD
CD-48 7908
CP
CP-48 5265
Distance
833.33
Distance ly
2718.32
last precise pa
231
last precise sep
6.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13058-4911 HDS1831 1999 5 232 6.7 10.92 11.72 F0 D 130549.14-491038.9
13058-4911 HDS1831 2010 9 231 6.3 10.92 11.72 F0 130549.14-491038.9

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