15374-4320 B  1300

 
 
15h 37m 23.25s -43 20' 19.4" P.A. 128 sep 0.2 mag 9.73,11.19 Sp G8V dist. 131.06 pc (427.52 l.y.)
 
 
Coord 2000
15374-4320
Discov num
B  1300
Comp
Coord arcsec 2000
15 37 23.25 -43 20 19.4
Date first
1933
Date last
2017
Obs
4
Pa first
229
Pa last
128
P.A. Now (θ)
128°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.73
Mag sec
11.19
delta mag (ΔM)
1.46
Spectral class
G8V (yellow)
Pri motion ra
-081
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.7
Precise sep
0.236
Cdsa2 id
B 1300
Constellation
Lupus
SAO
225993
HIP
76491
Tycho2
7848-02058-1
HD
139023
CD
CD-4210590
CP
CP-42 7107
Ra deg
15.623125
De deg
-43.33872222222222
Distance
131.06
Distance ly
427.52
last precise pa
127.7
last precise sep
0.236
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15374-4320 B 1300 1991 3 163 0.3 9.73 11.19 G8V D 153723.25-432019.4
15374-4320 B 1300 2017 4 128 0.2 9.73 11.19 G8V 153723.25-432019.4

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