20505-5911 UC 4307

 
 
20h 50m 32.15s -59 11' 28.6" P.A. 1.00 sep 25.2 mag 10.00,14.90 Sp F8V
 
 
Coord 2000 20505-5911 Discov num UC 4307 Comp Coord arcsec 2000 20 50 32.15 -59 11 28.6
Date first 1998 Date last 2016 Obs 6
Pa first 1 Pa last 0.8 P.A. Now (θ) 0.8°
Sep first 25.2 Sep last 25.232 Sep. Now (ρ) 25.232"
Mag pri 10.00 Mag sec 14.90 delta mag (ΔM) 4.9 Spectral class F8V (yellow-white)
Pri motion ra +079 Sec motion ra +081
Pri motion dec -048 Sec motion dec -052
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Tycho2 8803-00589-1 Gaia DR2 6454774137182668032 HD 198052