18178+5342 UC 3547

 
 
18h 17m 48.33s +53° 42' 03.4" P.A. 305.00 sep 9.4 mag 12.90,12.90
 
 
Coord 2000 18178+5342 Discov num UC 3547 Comp Coord arcsec 2000 18 17 48.33 +53 42 03.4
Date first 1998 Date last 2016 Obs 10
Pa first 305 Pa last 305.1 P.A. Now (θ) 305.1°
Sep first 9.4 Sep last 9.443 Sep. Now (ρ) 9.443"
Mag pri 12.90 Mag sec 12.90 delta mag (ΔM) 0 Spectral class
Pri motion ra -017 Sec motion ra -016
Pri motion dec +137 Sec motion dec +139
Notes V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2148746544480799744