21355+3012 UC 4502

 
 
21h 35m 30.21s +30° 12' 00.0" P.A. 264.00 sep 46.1 mag 14.25,13.98
 
 
Coord 2000 21355+3012 Discov num UC 4502 Comp Coord arcsec 2000 21 35 30.21 +30 12 00.0
Date first 1998 Date last 2015 Obs 4
Pa first 264 Pa last 263.8 P.A. Now (θ) 263.8°
Sep first 45.8 Sep last 46.086 Sep. Now (ρ) 46.086"
Mag pri 14.25 Mag sec 13.98 delta mag (ΔM) 0.27 Spectral class
Pri motion ra +008 Sec motion ra +005
Pri motion dec +091 Sec motion dec +053
Notes V (Proper motion indicates physical)
rPM=0.417
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1849672784657693184