20023+6515 STI 941

 
 
20h 02m 17.78s +65° 14' 35.8" P.A. 96.00 sep 11.7 mag 11.08,13.20
 
 
Coord 2000 20023+6515 Discov num STI 941 Comp Coord arcsec 2000 20 02 17.78 +65 14 35.8
Date first 1894 Date last 2016 Obs 16
Pa first 99 Pa last 96.3 P.A. Now (θ) 96.3°
Sep first 12.2 Sep last 11.73 Sep. Now (ρ) 11.73"
Mag pri 11.08 Mag sec 13.20 delta mag (ΔM) 2.12 Spectral class
Pri motion ra +008 Sec motion ra +009
Pri motion dec +009 Sec motion dec +011
Notes
rPM=0.157 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4240-01193-1 Gaia DR2 2247552645084229248