18183+2114 LDS4784

 
 
18H 18M 15.22S +21 14' 27.7" P.A. 61 SEP 121 MAG 12.12,18.00
 
 
Coord 2000
18183+2114
Discov num
LDS4784
Comp
Coord arcsec 2000
18 18 15.22 +21 14 27.7
Date first
1960
Date last
2010
Obs
3
Pa first
60
Pa last
61
P.A. Now (θ)
61°
Sep first
119.0
Sep last
121.0
Sep. Now (ρ)
121"
Mag pri
12.12
Mag sec
18.00
delta mag (ΔM)
5.88
Spectral class
Pri motion ra
-054
Sec motion ra
Pri motion dec
-132
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
1580-01477-1
last precise pa
60.8
last precise sep
121.03