21167+2545 UC 4425

 
 
21h 16m 41.31s +25° 44' 59.1" P.A. 232.00 sep 52.9 mag 15.57,14.80
 
 
Coord 2000 21167+2545 Discov num UC 4425 Comp Coord arcsec 2000 21 16 41.31 +25 44 59.1
Date first 1997 Date last 2015 Obs 5
Pa first 232 Pa last 231.9 P.A. Now (θ) 231.9°
Sep first 52.7 Sep last 52.863 Sep. Now (ρ) 52.863"
Mag pri 15.57 Mag sec 14.80 delta mag (ΔM) 0.77 Spectral class
Pri motion ra +022 Sec motion ra +025
Pri motion dec +057 Sec motion dec +054
Notes V (Proper motion indicates physical)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1840842503694849152