18387+1800 GRV 235

 
 
18H 38M 43.46S +18 00' 23.7" P.A. 332 SEP 8 MAG 11.40,11.60
 
 
Coord 2000
18387+1800
Discov num
GRV 235
Comp
Coord arcsec 2000
18 38 43.46 +18 00 23.7
Date first
1900
Date last
2013
Obs
5
Pa first
331
Pa last
332
P.A. Now (θ)
332°
Sep first
7.9
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
11.40
Mag sec
11.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-015
Sec motion ra
-019
Pri motion dec
-047
Sec motion dec
-042
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
331.5
last precise sep
7.95