18103+2839 UC 3512

 
 
18H 10M 20.21S +28 38' 39.1" P.A. 29 SEP 28.3 MAG 12.70,15.70
 
 
Coord 2000
18103+2839
Discov num
UC 3512
Comp
Coord arcsec 2000
18 10 20.21 +28 38 39.1
Date first
2000
Date last
2010
Obs
3
Pa first
28
Pa last
29
P.A. Now (θ)
29°
Sep first
28.3
Sep last
28.3
Sep. Now (ρ)
28.3"
Mag pri
12.70
Mag sec
15.70
delta mag (ΔM)
3
Spectral class
Pri motion ra
-003
Sec motion ra
-001
Pri motion dec
-076
Sec motion dec
-078
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
28.5
last precise sep
28.31