15186-4612 I  1267

 
 
15h 18m 35.65s -46 12' 07.0" P.A. 54 sep 0.5 mag 8.56,10.37 Sp F2/3V dist. 183.82 pc (599.62 l.y.)
 
 
Coord 2000
15186-4612
Discov num
I  1267
Comp
Coord arcsec 2000
15 18 35.65 -46 12 07.0
Date first
1925
Date last
2017
Obs
19
Pa first
335
Pa last
54
P.A. Now (θ)
54°
Sep first
0.3
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.56
Mag sec
10.37
delta mag (ΔM)
1.81
Spectral class
F2/3V (yellow-white)
Pri motion ra
-036
Sec motion ra
-036
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.7
Precise sep
0.501
Constellation
Lupus
SAO
225640
HIP
74919
Tycho2
8294-00316-1
HD
135768
CD
CD-45 9814
CP
CP-45 7329
Distance
183.82
Distance ly
599.62
last precise pa
53.7
last precise sep
0.501
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15186-4612 I 1267 1991 18 50 0.6 8.56 10.37 F2/3V D 151835.65-461207.0
15186-4612 I 1267 2017 19 54 0.5 8.56 10.37 F2/3V 151835.65-461207.0

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