20042+6434 BU 1479

 
 
20h 04m 11.07s +64 34' 14.1" P.A. 46.00 sep 43.0 mag 9.18,12.10 Sp K2
 
 
Coord 2000 20042+6434 Discov num BU 1479 Comp Coord arcsec 2000 20 04 11.07 +64 34 14.1
Date first 1905 Date last 2015 Obs 8
Pa first 48 Pa last 46.2 P.A. Now (θ) 46.2°
Sep first 41.5 Sep last 43.041 Sep. Now (ρ) 43.041"
Mag pri 9.18 Mag sec 12.10 delta mag (ΔM) 2.92 Spectral class K2 (yellow-orange)
Pri motion ra +018 Sec motion ra +004
Pri motion dec +019 Sec motion dec +014
Notes
rPM=0.568
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4240-00144-1 Gaia DR2 2247449359710215040