15053-1936 RST3907

 
 
15h 05m 17.37s -19 36' 16.7" P.A. 100.00 sep 0.1 mag 9.80,9.80 Sp Fm dist. 1234.57 pc (4027.17 l.y.)
 
 
Coord 2000
15053-1936
Discov num
RST3907
Comp
Coord arcsec 2000
15 05 17.37 -19 36 16.7
Date first
1937
Date last
2019
Obs
9
Pa first
97
Pa last
100
P.A. Now (θ)
100°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.80
Mag sec
9.80
delta mag (ΔM)
0
Spectral class
Fm (yellow-white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.2
Precise sep
0.056
Constellation
Libra
SAO
159011
HIP
73822
Tycho2
6177-00109-1
Gaia DR2
6256763878409808000
HD
133489
BD
BD-19 4016
Distance
1234.57
Distance ly
4027.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15053-1936 RST3907 1989 6 121 0.1 9.80 9.80 Fm N 150517.37-193616.7
15053-1936 RST3907 2018 8 99 0.1 9.80 9.80 Fm N 150517.37-193616.7
15053-1936 RST3907 2019 9 100 0.1 9.80 9.80 Fm N 150517.37-193616.7

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