21571-0439 SCA 109

 
 
21h 57m 05.19s -04° 39' 15.8" P.A. 316.00 sep 24.9 mag 12.10,12.52
 
 
Coord 2000 21571-0439 Discov num SCA 109 Comp Coord arcsec 2000 21 57 05.19 -04 39 15.8
Date first 1986 Date last 2015 Obs 9
Pa first 313 Pa last 315.5 P.A. Now (θ) 315.5°
Sep first 24.7 Sep last 24.852 Sep. Now (ρ) 24.852"
Mag pri 12.10 Mag sec 12.52 delta mag (ΔM) 0.42 Spectral class
Pri motion ra -020 Sec motion ra +020
Pri motion dec -032 Sec motion dec +015
Notes
rPM=1.635
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 5219-00980-1 Gaia DR2 2669329527448801920