21575-3105 PRO 234

 
 
21h 57m 32.73s -31° 06' 30.8" P.A. 66.00 sep 3.3 mag 12.42,12.70
 
 
Coord 2000 21575-3105 Discov num PRO 234 Comp Coord arcsec 2000 21 57 32.73 -31 06 30.8
Date first 1910 Date last 2016 Obs 5
Pa first 68 Pa last 66 P.A. Now (θ) 66°
Sep first 3.2 Sep last 3.292 Sep. Now (ρ) 3.292"
Mag pri 12.42 Mag sec 12.70 delta mag (ΔM) 0.28 Spectral class
Pri motion ra -055 Sec motion ra +033
Pri motion dec -033 Sec motion dec +006
Notes
rPM=1.501
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus Tycho2 7488-01805-1 Gaia DR2 6616033494672565504