18225+1854 GWP2773

 
 
18H 22M 30.48S +18 53' 54.8" P.A. 285 SEP 13.7 MAG 13.40,13.90
 
 
Coord 2000
18225+1854
Discov num
GWP2773
Comp
Coord arcsec 2000
18 22 30.48 +18 53 54.8
Date first
1993
Date last
2010
Obs
4
Pa first
286
Pa last
285
P.A. Now (θ)
285°
Sep first
13.8
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
13.40
Mag sec
13.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+006
Sec motion ra
+016
Pri motion dec
-046
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
285.3
last precise sep
13.71