16479-4058 LDS 570AB

 
 
16H 47M 53.43S -40 58' 22.8" P.A. 162 SEP 24.5 MAG 8.25,11.57 SP F5V DIST. 81.77 PC (266.73 L.Y.)
 
 
Coord 2000
16479-4058
Discov num
LDS 570
Comp
AB
Coord arcsec 2000
16 47 53.43 -40 58 22.8
Date first
1901
Date last
2010
Obs
10
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
24.7
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
8.25
Mag sec
11.57
delta mag (ΔM)
3.32
Spectral class
F5V (yellow-white)
Pri motion ra
+023
Sec motion ra
+027
Pri motion dec
-112
Sec motion dec
-117
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
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
7871-02490-1
HD
151211
CD
CD-4010729
CP
CP-40 7506
Distance
81.77
Distance ly
266.73
last precise pa
162.4
last precise sep
24.49