15383-1734 HDS2206AB

 
 
15H 38M 16.46S -17 33' 36.2" SEP 3.8 MAG 10.09,12.42 SP F0V DIST. 55.87 PC (182.25 L.Y.)
 
 
Coord 2000
15383-1734
Discov num
HDS2206
Comp
AB
Coord arcsec 2000
15 38 16.46 -17 33 36.2
Date first
1991
Date last
1991
Obs
2
Pa first
359
Pa last
0
P.A. Now (θ)
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.09
Mag sec
12.42
delta mag (ΔM)
2.33
Spectral class
F0V (yellow-white)
Pri motion ra
-026
Sec motion ra
-026
Pri motion dec
-011
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.213 (< 0.3, Physical double)
This double is physical.
 
 
15383-1734 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 159400 15383-1734 HDS2206 AB 1991 1991 2 0 3.8 10.09 12.42 2.33 <===
Show 159400 15383-1734 TOK 168 AC 1916 2010 5 315 14.1 10.02 12.41 2.39
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
159400
HIP
76572
Tycho2
6189-01016-1
HD
139363
BD
BD-17 4385
Distance
55.87
Distance ly
182.25
last precise pa
0
last precise sep
3.84