18164-4638 SWR 241

 
 
18H 16M 23.64S -46 37' 56.3" P.A. 283 SEP 8.2 MAG 12.22,12.30 SP F6V+F6V
 
 
Coord 2000
18164-4638
Discov num
SWR 241
Comp
Coord arcsec 2000
18 16 23.64 -46 37 56.3
Date first
1902
Date last
2010
Obs
5
Pa first
284
Pa last
283
P.A. Now (θ)
283°
Sep first
7.6
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.22
Mag sec
12.30
delta mag (ΔM)
0.08
Spectral class
F6V+F6V (yellow-white/yellow-white)
Pri motion ra
+013
Sec motion ra
-008
Pri motion dec
-005
Sec motion dec
-001
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
Tycho2
8358-00373-1
last precise pa
283.4
last precise sep
8.22