21181+1027 UC 4435

 
 
21h 18m 06.42s +10° 26' 30.6" P.A. 259.00 sep 50.5 mag 15.51,15.90
 
 
Coord 2000 21181+1027 Discov num UC 4435 Comp Coord arcsec 2000 21 18 06.42 +10 26 30.6
Date first 2000 Date last 2015 Obs 7
Pa first 259 Pa last 258.9 P.A. Now (θ) 258.9°
Sep first 50.2 Sep last 50.496 Sep. Now (ρ) 50.496"
Mag pri 15.51 Mag sec 15.90 delta mag (ΔM) 0.39 Spectral class
Pri motion ra -011 Sec motion ra -015
Pri motion dec -056 Sec motion dec -067
Notes V (Proper motion indicates physical)
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Gaia DR2 1743947904056745856