18463-4206 DON 922

 
 
18H 46M 17.26S -42 06' 02.5" P.A. 314 SEP 8.1 MAG 8.34,13.20 SP G0/K0IV
 
 
Coord 2000
18463-4206
Discov num
DON 922
Comp
Coord arcsec 2000
18 46 17.26 -42 06 02.5
Date first
1931
Date last
1999
Obs
3
Pa first
306
Pa last
314
P.A. Now (θ)
314°
Sep first
7.1
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
8.34
Mag sec
13.20
delta mag (ΔM)
4.86
Spectral class
G0/K0IV (yellow)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
last precise pa
314.4
last precise sep
8.11