21507+2356 POU 5531

 
 
21h 50m 41.30s +23° 56' 32.5" P.A. 112.00 sep 16.1 mag 13.80,14.10
 
 
Coord 2000 21507+2356 Discov num POU5531 Comp Coord arcsec 2000 21 50 41.30 +23 56 32.5
Date first 1898 Date last 2015 Obs 7
Pa first 114 Pa last 112.2 P.A. Now (θ) 112.2°
Sep first 14.4 Sep last 16.149 Sep. Now (ρ) 16.149"
Mag pri 13.80 Mag sec 14.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -019 Sec motion ra +020
Pri motion dec +001 Sec motion dec +015
Notes
rPM=1.657
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1795845226548454272