21208-5302 LWR  18AB

 
 
21H 20M 49.95S -53 02' 03.1" P.A. 230 SEP 13.6 MAG 7.10,18.10 SP G7V
 
 
Coord 2000
21208-5302
Discov num
LWR  18
Comp
AB
Coord arcsec 2000
21 20 49.95 -53 02 03.1
Date first
1998
Date last
1998
Obs
1
Pa first
230
Pa last
230
P.A. Now (θ)
230°
Sep first
13.6
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
7.10
Mag sec
18.10
delta mag (ΔM)
11
Spectral class
G7V (yellow)
Pri motion ra
+030
Sec motion ra
Pri motion dec
-094
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
21208-5302 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21208-5302 LWR 18 AB 1998 1998 1 230 13.6 7.10 18.10 11.00 <===
Show 21208-5302 SHY 340 AC 1991 1999 4 3 999.9 8.71 8.97 0.26
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Indus
last precise pa
230.1
last precise sep
13.62