12383-5050 HDS1770

 
 
12h 38m 18.14s -50 49' 33.7" P.A. 144 sep 0.2 mag 10.20,12.08 Sp G5 dist. 699.3 pc (2281.12 l.y.)
 
 
Coord 2000
12383-5050
Discov num
HDS1770
Comp
Coord arcsec 2000
12 38 18.14 -50 49 33.7
Date first
1991
Date last
1991
Obs
1
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.20
Mag sec
12.08
delta mag (ΔM)
1.88
Spectral class
G5 (yellow)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144
Precise sep
0.186
Constellation
Centaurus
HIP
61653
Tycho2
8244-01296-1
CD
CD-50 7148
CP
CP-50 5350
Distance
699.3
Distance ly
2281.12
last precise pa
144
last precise sep
0.186
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12383-5050 HDS1770 1991 1 144 0.2 10.20 12.08 G5 123818.14-504933.7

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