20171+6943 LDS 1930

 
 
20h 16m 58.77s +69 41' 03.3" P.A. 292.00 sep 51.8 mag 14.70,18.50
 
 
Coord 2000 20171+6943 Discov num LDS1930 Comp Coord arcsec 2000 20 16 58.77 +69 41 03.3
Date first 1999 Date last 2015 Obs 7
Pa first 293 Pa last 292 P.A. Now (θ) 292°
Sep first 51.3 Sep last 51.776 Sep. Now (ρ) 51.776"
Mag pri 14.70 Mag sec 18.50 delta mag (ΔM) 3.8 Spectral class
Pri motion ra +021 Sec motion ra
Pri motion dec +039 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2250460509740566400