19121+7142 LDS 1901

 
 
19h 12m 01.95s +71° 43' 47.5" P.A. 146.00 sep 7.7 mag 15.70,17.70
 
 
Coord 2000 19121+7142 Discov num LDS1901 Comp Coord arcsec 2000 19 12 01.95 +71 43 47.5
Date first 1966 Date last 2015 Obs 17
Pa first 150 Pa last 145.9 P.A. Now (θ) 145.9°
Sep first 8.0 Sep last 7.688 Sep. Now (ρ) 7.688"
Mag pri 15.70 Mag sec 17.70 delta mag (ΔM) 2 Spectral class
Pri motion ra -258 Sec motion ra
Pri motion dec +038 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2264466844768739200