15251-3810 SKF2021AB,C

 
 
15H 25M 06.45S -38 10' 09.0" P.A. 70 SEP 120.5 MAG 7.06,8.45 SP A1/2V+F3V DIST. 152.67 PC (498.01 L.Y.)
 
 
Coord 2000
15251-3810
Discov num
SKF2021
Comp
AB,C
Coord arcsec 2000
15 25 06.45 -38 10 09.0
Date first
1913
Date last
2010
Obs
12
Pa first
71
Pa last
70
P.A. Now (θ)
70°
Sep first
120.7
Sep last
120.5
Sep. Now (ρ)
120.5"
Mag pri
7.06
Mag sec
8.45
delta mag (ΔM)
1.39
Spectral class
A1/2V+F3V (white/yellow-white)
Pri motion ra
-021
Sec motion ra
-020
Pri motion dec
-024
Sec motion dec
-023
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
15251-3810 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 206607 15251-3810 RST2955 AB 1934 2015 18 38 0.1 8.10 7.63 0.47
Show 206607 15251-3810 SKF2021 AB,C 1913 2010 12 70 120.5 7.06 8.45 1.39 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
SAO
206607
HIP
75476
Tycho2
7835-00361-1
HD
137015
HR
5722
CD
CD-3710225
CP
CP-37 6486
Distance
152.67
Distance ly
498.01
last precise pa
70.2
last precise sep
120.5