15185-4753 ARY  98AE

 
 
15H 18M 32.02S -47 52' 31.0" P.A. 188 SEP 102.3 MAG 4.93,9.41 SP B8V+A DIST. 102.88 PC (335.59 L.Y.)
 
 
Coord 2000
15185-4753
Discov num
ARY  98
Comp
AE
Coord arcsec 2000
15 18 32.02 -47 52 31.0
Date first
1991
Date last
2013
Obs
4
Pa first
189
Pa last
188
P.A. Now (θ)
188°
Sep first
99.7
Sep last
102.3
Sep. Now (ρ)
102.3"
Mag pri
4.93
Mag sec
9.41
delta mag (ΔM)
4.48
Spectral class
B8V+A (blue-white/white)
Pri motion ra
-028
Sec motion ra
-005
Pri motion dec
-046
Sec motion dec
-012
Notes
N (See Notes)
rPM=0.762
Nature of this double is uncertain.
 
 
15185-4753 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Mu Lup 225638 15185-4753 HJ 4753 AB 1836 2016 64 116 0.8 4.93 4.99 0.06 Y
Show 225638 15185-4753 DUN 180 AC 1826 2016 39 128 23.2 4.93 6.34 1.41
Show 225638 15185-4753 HUB 15 AD 1999 1999 1 157 6.1 4.93 14.70 9.77
Show 225638 15185-4753 ARY 98 AE 1991 2013 4 188 102.3 4.93 9.41 4.48 <===
Show 225638 15185-4753 DUN 180 BC 1847 2010 20 129 24.1 4.99 6.34 1.35
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
SAO
225638
HIP
74911
Tycho2
8298-04182-1
HD
135734
HR
5683
GC
20556
CD
CD-47 9860
Bayer
Mu Lupi
Bayer name
Mu Lup
Distance
102.88
Distance ly
335.59
last precise pa
188.4
last precise sep
102.33