20512-0401 UC 4308

 
 
20h 51m 12.01s -04° 00' 40.3" P.A. 49.00 sep 15.9 mag 12.90,16.00
 
 
Coord 2000 20512-0401 Discov num UC 4308 Comp Coord arcsec 2000 20 51 12.01 -04 00 40.3
Date first 1998 Date last 2015 Obs 7
Pa first 49 Pa last 48.8 P.A. Now (θ) 48.8°
Sep first 15.9 Sep last 15.885 Sep. Now (ρ) 15.885"
Mag pri 12.90 Mag sec 16.00 delta mag (ΔM) 3.1 Spectral class
Pri motion ra +028 Sec motion ra +034
Pri motion dec -065 Sec motion dec -053
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.19 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 6914861131396068864