20210+6041 MLB 140

 
 
20h 20m 58.23s +60° 40' 47.8" P.A. 123.00 sep 5.1 mag 9.53,12.90 Sp K2
 
 
Coord 2000 20210+6041 Discov num MLB 140 Comp Coord arcsec 2000 20 20 58.23 +60 40 47.8
Date first 1901 Date last 2013 Obs 6
Pa first 124 Pa last 122.8 P.A. Now (θ) 122.8°
Sep first 5.4 Sep last 5.125 Sep. Now (ρ) 5.125"
Mag pri 9.53 Mag sec 12.90 delta mag (ΔM) 3.37 Spectral class K2 (yellow-orange)
Pri motion ra +015 Sec motion ra
Pri motion dec +016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4233-01731-1 Gaia DR2 2236808767214377344