14509-1603 AOT  53BC

 
 
14H 50M 41.18S -15 59' 50.0" P.A. 236 SEP 111.1 MAG 5.15,12.48 SP F4IV DIST. 22.98 PC (74.96 L.Y.)
 
 
Coord 2000
14509-1603
Discov num
AOT  53
Comp
BC
Coord arcsec 2000
14 50 41.18 -15 59 50.0
Date first
1987
Date last
2000
Obs
5
Pa first
235
Pa last
236
P.A. Now (θ)
236°
Sep first
112.0
Sep last
111.1
Sep. Now (ρ)
111.1"
Mag pri
5.15
Mag sec
12.48
delta mag (ΔM)
7.33
Spectral class
F4IV (yellow-white)
Pri motion ra
-136
Sec motion ra
-055
Pri motion dec
-059
Sec motion dec
-026
Notes
N (See Notes)
rPM=0.59
Nature of this double is uncertain.
 
 
14509-1603 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Alp2 Lib 158840 14509-1603 SHJ 186 AB 1836 2012 32 314 231.1 2.74 5.19 2.45
Show 158840 14509-1603 AOT 53 AC 1987 2000 3 291 275.6 2.74 12.48 9.74
Show 158840 14509-1603 CAB 1 AD 1991 1999 3 266 999.9 2.74 7.31 4.57
Show 158840 14509-1603 ALP 30 AE 1998 1998 1 262 368.7 2.74 20.00 17.26
Show 158836 14509-1603 BEU 19 Ba,Bb 1999 1999 1 139 0.4 5.15
Show 158836 14509-1603 AOT 53 BC 1987 2000 5 236 111.1 5.15 12.48 7.33 <===
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
158836
HIP
72603
HD
130819
HR
5530
GC
19970
GL
Gl 563.4
BD
BD-15 3965
Bayer
Alpha 1 Librae
Bayer name
Alp1 Lib
Flamsteed
8 Librae
Flamsteed name
8 Lib
Distance
22.98
Distance ly
74.96
last precise pa
235.7
last precise sep
111.132