18210-2950 SEE 350AC

 
 
18H 20M 59.64S -29 49' 41.1" P.A. 168 SEP 43.6 MAG 2.83,14.10 SP K3III DIST. 106.61 PC (347.76 L.Y.)
 
 
Coord 2000
18210-2950
Discov num
SEE 350
Comp
AC
Coord arcsec 2000
18 20 59.64 -29 49 41.1
Date first
1896
Date last
1999
Obs
3
Pa first
165
Pa last
168
P.A. Now (θ)
168°
Sep first
40.1
Sep last
43.6
Sep. Now (ρ)
43.6"
Mag pri
2.83
Mag sec
14.10
delta mag (ΔM)
11.27
Spectral class
K3III (yellow-orange)
Pri motion ra
+033
Sec motion ra
-059
Pri motion dec
-026
Sec motion dec
-008
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18210-2950 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Kaus meridionalis 186681 18210-2950 SEE 350 AB 1896 2000 2 276 31.7 2.83 14.50 11.67
Show 186681 18210-2950 SEE 350 AC 1896 1999 3 168 43.6 2.83 14.10 11.27 <===
Show 186681 18210-2950 SEE 350 AD 1896 1999 4 225 59.9 2.83 11.90 9.07
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
186681
HIP
89931
Tycho2
6856-02170-1
HD
168454
HR
6859
GC
25024
CD
CD-2914834
CP
CP-29 5513
Bayer
Delta Sagittarii
Bayer name
Del Sgr
Flamsteed
19 Sagittarii
Flamsteed name
19 Sgr
Distance
106.61
Distance ly
347.76
last precise pa
168.3
last precise sep
43.568