16479-4058 SIN  98BC

 
 
16H 47M 54.11S -40 58' 45.9" P.A. 71 SEP 89.9 MAG 11.57,13.60 SP F5V DIST. 81.77 PC (266.73 L.Y.)
 
 
Coord 2000
16479-4058
Discov num
SIN  98
Comp
BC
Coord arcsec 2000
16 47 54.11 -40 58 45.9
Date first
1987
Date last
2014
Obs
5
Pa first
72
Pa last
71
P.A. Now (θ)
71°
Sep first
90.1
Sep last
89.9
Sep. Now (ρ)
89.9"
Mag pri
11.57
Mag sec
13.60
delta mag (ΔM)
2.03
Spectral class
F5V (yellow-white)
Pri motion ra
+027
Sec motion ra
-001
Pri motion dec
-117
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.01
This double is not physical.
 
 
16479-4058 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 227232 16479-4058 LDS 570 AB 1901 2010 10 162 24.5 8.25 11.57 3.32
Show 227232 16479-4058 SIN 98 BC 1987 2014 5 71 89.9 11.57 13.60 2.03 <===
Show 227232 16479-4058 SIN 98 BD 1987 2014 5 288 103.2 11.57 12.72 1.15
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
227232
HIP
82227
Tycho2
7871-02113-1
HD
151211
CD
CD-4010729
CP
CP-40 7506
Distance
81.77
Distance ly
266.73
last precise pa
71.1
last precise sep
89.9