20308-7811 UC 4203

 
 
20h 30m 45.59s -78° 10' 38.7" P.A. 307.00 sep 21.5 mag 12.10,14.50
 
 
Coord 2000 20308-7811 Discov num UC 4203 Comp Coord arcsec 2000 20 30 45.59 -78 10 38.7
Date first 1996 Date last 2016 Obs 8
Pa first 307 Pa last 307.1 P.A. Now (θ) 307.1°
Sep first 21.6 Sep last 21.547 Sep. Now (ρ) 21.547"
Mag pri 12.10 Mag sec 14.50 delta mag (ΔM) 2.4 Spectral class
Pri motion ra +004 Sec motion ra +000
Pri motion dec -061 Sec motion dec -058
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9464-01326-1 Gaia DR2 6362244873585688320