18397+7455 LDS1889

 
 
18H 39M 11.06S +74 53' 39.0" P.A. 342 SEP 3.5 MAG 16.60,21.00
 
 
Coord 2000
18397+7455
Discov num
LDS1889
Comp
Coord arcsec 2000
18 39 11.06 +74 53 39.0
Date first
1965
Date last
1965
Obs
1
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
16.60
Mag sec
21.00
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
-421
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
342
last precise sep
3.5