15142-4032 HDS2140

 
 
15h 14m 14.74s -40 32' 23.1" P.A. 173 sep 0.2 mag 8.94,11.68 Sp G8/K0IV dist. 558.66 pc (1822.35 l.y.)
 
 
Coord 2000
15142-4032
Discov num
HDS2140
Comp
Coord arcsec 2000
15 14 14.74 -40 32 23.1
Date first
1991
Date last
2018
Obs
2
Pa first
197
Pa last
173
P.A. Now (θ)
173°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.94
Mag sec
11.68
delta mag (ΔM)
2.74
Spectral class
G8/K0IV (yellow)
Pri motion ra
-024
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173
Precise sep
0.213
Constellation
Lupus
SAO
225563
HIP
74575
Tycho2
7826-02401-1
Gaia DR2
31747613440
HD
134992
CD
CD-40 9417
CP
CP-40 6876
Distance
558.66
Distance ly
1822.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15142-4032 HDS2140 1991 1 197 0.2 8.94 11.68 G8/K0IV 151414.74-403223.1

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