20498+3900 MLB 983

 
 
20h 49m 48.27s +38° 59' 46.8" P.A. 191.00 sep 3.8 mag 10.50,12.00
 
 
Coord 2000 20498+3900 Discov num MLB 983 Comp Coord arcsec 2000 20 49 48.27 +38 59 46.8
Date first 1935 Date last 2015 Obs 5
Pa first 193 Pa last 190.9 P.A. Now (θ) 190.9°
Sep first 3.2 Sep last 3.823 Sep. Now (ρ) 3.823"
Mag pri 10.50 Mag sec 12.00 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +014 Sec motion ra
Pri motion dec +047 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2064911531649254016