14388-2233 HDS2066

 
 
14h 38m 50.89s -22 32' 33.0" P.A. 64 sep 0.8 mag 9.07,12.68 Sp G8/K0V dist. 51.05 pc (166.53 l.y.)
 
 
Coord 2000
14388-2233
Discov num
HDS2066
Comp
Coord arcsec 2000
14 38 50.89 -22 32 33.0
Date first
1991
Date last
2014
Obs
5
Pa first
100
Pa last
64
P.A. Now (θ)
64°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.07
Mag sec
12.68
delta mag (ΔM)
3.61
Spectral class
G8/K0V (yellow)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-174
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.6
Precise sep
0.754
Constellation
Libra
SAO
182728
HIP
71619
Tycho2
6745-00662-1
HD
128688
BD
BD-21 3940
Distance
51.05
Distance ly
166.53
last precise pa
63.6
last precise sep
0.754
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14388-2233 HDS2066 1991 1 100 0.6 9.07 12.68 G8/K0V 143850.89-223233.0
14388-2233 HDS2066 2009 2 70 0.7 9.07 12.68 G8/K0V 143850.89-223233.0
14388-2233 HDS2066 2014 5 64 0.8 9.07 12.68 G8/K0V 143850.89-223233.0

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