15266-0539 A    18

 
 
15h 26m 38.35s -05 39' 20.0" P.A. 193.00 sep 0.5 mag 8.96,9.75 Sp F5 dist. 157.23 pc (512.88 l.y.)
 
 
Coord 2000
15266-0539
Discov num
A    18
Comp
Coord arcsec 2000
15 26 38.35 -05 39 20.0
Date first
1899
Date last
2018
Obs
29
Pa first
146
Pa last
193
P.A. Now (θ)
193°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.96
Mag sec
9.75
delta mag (ΔM)
0.79
Spectral class
F5 (yellow-white)
Pri motion ra
-064
Sec motion ra
-064
Pri motion dec
+029
Sec motion dec
+029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.3
Precise sep
0.526
Constellation
Libra
HIP
75593
Tycho2
5015-00762-1
Gaia DR2
4401213383765491840
HD
137512
BD
BD-05 4076
Distance
157.23
Distance ly
512.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15266-0539 A 18 1992 28 158 0.2 8.96 9.75 F5 D 152638.35-053920.0
15266-0539 A 18 2018 29 193 0.5 8.96 9.75 F5 152638.35-053920.0

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