21598+1843 UC 4623

 
 
21h 59m 50.22s +18° 43' 23.5" P.A. 183.00 sep 42.9 mag 10.80,15.65
 
 
Coord 2000 21598+1843 Discov num UC 4623 Comp Coord arcsec 2000 21 59 50.22 +18 43 23.5
Date first 1950 Date last 2015 Obs 7
Pa first 187 Pa last 182.7 P.A. Now (θ) 182.7°
Sep first 43.3 Sep last 42.925 Sep. Now (ρ) 42.925"
Mag pri 10.80 Mag sec 15.65 delta mag (ΔM) 4.85 Spectral class
Pri motion ra -054 Sec motion ra -063
Pri motion dec -014 Sec motion dec -018
Notes V U (Proper motion indicates physical, Proper motion indicates non-physical)
rPM=0.15 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1683-00989-1 Gaia DR2 1779572974149388544