15157-2736 BU  350

 
 
15h 15m 39.37s -27 35' 46.6" P.A. 123 sep 0.4 mag 7.06,8.58 Sp F2IV dist. 122.1 pc (398.29 l.y.)
 
 
Coord 2000
15157-2736
Discov num
BU  350
Comp
Coord arcsec 2000
15 15 39.37 -27 35 46.6
Date first
1875
Date last
1991
Obs
34
Pa first
170
Pa last
123
P.A. Now (θ)
123°
Sep first
1.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.06
Mag sec
8.58
delta mag (ΔM)
1.52
Spectral class
F2IV (yellow-white)
Pri motion ra
-027
Sec motion ra
-027
Pri motion dec
+016
Sec motion dec
+016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.9
Precise sep
0.42
Constellation
Libra
SAO
183316
HIP
74675
Tycho2
6770-01511-1
HD
135390
CD
CD-2710292
CP
CP-27 5162
Distance
122.1
Distance ly
398.29
last precise pa
122.9
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15157-2736 BU 350 1991 34 123 0.4 7.06 8.58 F2IV D 151539.37-273546.6

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