15547-5018 SKF2386CD

 
 
15H 54M 39.96S -50 18' 11.3" P.A. 177 SEP 3.5 MAG 11.70,16.00
 
 
Coord 2000
15547-5018
Discov num
SKF2386
Comp
CD
Coord arcsec 2000
15 54 39.96 -50 18 11.3
Date first
1999
Date last
2007
Obs
2
Pa first
176
Pa last
177
P.A. Now (θ)
177°
Sep first
3.1
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.70
Mag sec
16.00
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15547-5018 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15547-5018 ARY 89 AB 1903 2013 10 86 25.1 10.70 11.00 0.30
Show 15547-5018 ARY 89 AC 1980 2013 7 196 36.3 10.70 11.70 1.00
Show 15547-5018 SKF2386 CD 1999 2007 2 177 3.5 11.70 16.00 4.30 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Norma
last precise pa
177
last precise sep
3.45