11318-5927 HJ 4445 (Omi1 Cen)

 
 
11h 31m 46.07s -59 26' 31.4" P.A. 128 sep 13.5 mag 5.21,11.40 Sp G... dist. 1754.39 pc (5722.82 l.y.)
 
 
Coord 2000
11318-5927
Discov num
HJ 4445
Comp
Coord arcsec 2000
11 31 46.07 -59 26 31.4
Date first
1834
Date last
2000
Obs
9
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
17.5
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
5.21
Mag sec
11.40
delta mag (ΔM)
6.19
Spectral class
G... (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.6
Precise sep
13.46
Name
Omi1 Cen
Constellation
Centaurus
SAO
239145
HIP
56243
Tycho2
8629-01712-1
HD
100261
HR
4441
GC
15818
CP
CP-58 3692
Bayer
Omicron 1 Centauri
Bayer name
Omi1 Cen
Distance
1754.39
Distance ly
5722.82
last precise pa
127.6
last precise sep
13.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11318-5927 HJ 4445 2000 9 128 13.5 5.00 11.40 G30-Ia N D 113146.07-592631.4

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