20519-3047 UC 4313

 
 
20h 51m 52.58s -30° 46' 33.1" P.A. 233.00 sep 12.5 mag 13.20,16.00
 
 
Coord 2000 20519-3047 Discov num UC 4313 Comp Coord arcsec 2000 20 51 52.58 -30 46 33.1
Date first 1996 Date last 2015 Obs 7
Pa first 233 Pa last 232.9 P.A. Now (θ) 232.9°
Sep first 12.5 Sep last 12.516 Sep. Now (ρ) 12.516"
Mag pri 13.20 Mag sec 16.00 delta mag (ΔM) 2.8 Spectral class
Pri motion ra +104 Sec motion ra +093
Pri motion dec -045 Sec motion dec -040
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Gaia DR2 6793960039694269824