22185+7817 BVD 340

 
 
22h 18m 28.67s +78° 17' 05.6" P.A. 29.00 sep 13.1 mag 15.51,18.66
 
 
Coord 2000 22185+7817 Discov num BVD 340 Comp Coord arcsec 2000 22 18 28.67 +78 17 05.6
Date first 1999 Date last 2016 Obs 9
Pa first 29 Pa last 28.8 P.A. Now (θ) 28.8°
Sep first 13.1 Sep last 13.13 Sep. Now (ρ) 13.13"
Mag pri 15.51 Mag sec 18.66 delta mag (ΔM) 3.15 Spectral class
Pri motion ra +051 Sec motion ra +056
Pri motion dec +021 Sec motion dec +019
Notes V (Proper motion indicates physical)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 2284110788231340416