18469-0631 J  2231AB

 
 
18H 46M 47.59S -06 29' 34.1" P.A. 170 SEP 5.9 MAG 11.40,13.00
 
 
Coord 2000
18469-0631
Discov num
J  2231
Comp
AB
Coord arcsec 2000
18 46 47.59 -06 29 34.1
Date first
1942
Date last
2000
Obs
4
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
6.0
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
11.40
Mag sec
13.00
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
18469-0631 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18469-0631 J 2231 AB 1942 2000 4 170 5.9 11.40 13.00 1.60 <===
Show 18469-0631 DAM 121 BC 1999 2000 2 127 4.7 13.00 14.90 1.90
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
Tycho2
5126-03158-1
last precise pa
169.6
last precise sep
5.949