18538+1334 J  1188

 
 
18H 53M 42.39S +13 30' 58.3" P.A. 196 SEP 2 MAG 10.60,10.70
 
 
Coord 2000
18538+1334
Discov num
J  1188
Comp
Coord arcsec 2000
18 53 42.39 +13 30 58.3
Date first
1915
Date last
2015
Obs
6
Pa first
194
Pa last
196
P.A. Now (θ)
196°
Sep first
1.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.60
Mag sec
10.70
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
195.5
last precise sep
2.017