20477-8406 UC 4289

 
 
20h 47m 42.26s -84° 05' 55.7" P.A. 72.00 sep 11.3 mag 11.50,14.00
 
 
Coord 2000 20477-8406 Discov num UC 4289 Comp Coord arcsec 2000 20 47 42.26 -84 05 55.7
Date first 1996 Date last 2016 Obs 9
Pa first 72 Pa last 71.6 P.A. Now (θ) 71.6°
Sep first 11.3 Sep last 11.333 Sep. Now (ρ) 11.333"
Mag pri 11.50 Mag sec 14.00 delta mag (ΔM) 2.5 Spectral class
Pri motion ra +018 Sec motion ra +023
Pri motion dec -059 Sec motion dec -056
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9524-00520-1 Gaia DR2 6346337482952316288