15210-1533 BU 1447 (Omi Lib)

 
 
15h 21m 01.38s -15 32' 54.0" P.A. 349 sep 41.3 mag 6.19,10.01 Sp F3IV+G5V dist. 56.66 pc (184.82 l.y.)
 
 
Coord 2000
15210-1533
Discov num
BU 1447
Comp
Coord arcsec 2000
15 21 01.38 -15 32 54.0
Date first
1903
Date last
2010
Obs
16
Pa first
351
Pa last
349
P.A. Now (θ)
349°
Sep first
47.1
Sep last
41.3
Sep. Now (ρ)
41.3"
Mag pri
6.19
Mag sec
10.01
delta mag (ΔM)
3.82
Spectral class
F3IV+G5V (yellow-white/yellow)
Pri motion ra
+028
Sec motion ra
+023
Pri motion dec
+018
Sec motion dec
-035
Notes
N Y (See Notes, Parallax indicates components are non-physical)
rPM=1.271
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.8
Precise sep
41.31
Name
Omi Lib
Constellation
Libra
SAO
159191
HIP
75118
Tycho2
6171-00196-1
HD
136407
HR
5703
GC
20628
BD
BD-15 4083
Bayer
Omicron Librae
Bayer name
Omi Lib
Flamsteed
29 Librae
Flamsteed name
29 Lib
Distance
56.66
Distance ly
184.82
last precise pa
348.8
last precise sep
41.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15210-1533 BU 1447 2003 14 349 41.1 6.19 10.01 F0III N D 152101.38-153254.0
15210-1533 BU 1447 2010 16 348 41.1 6.19 10.01 F3IV+G5V NY 152101.38-153254.0

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