22005+6445 SMA 157

 
 
22h 00m 21.36s +64° 44' 24.8" P.A. 82.00 sep 20.5 mag 10.85,11.37
 
 
Coord 2000 22005+6445 Discov num SMA 157 Comp Coord arcsec 2000 22 00 21.36 +64 44 24.8
Date first 1893 Date last 2017 Obs 13
Pa first 83 Pa last 82.2 P.A. Now (θ) 82.2°
Sep first 20.8 Sep last 20.5 Sep. Now (ρ) 20.5"
Mag pri 10.85 Mag sec 11.37 delta mag (ΔM) 0.52 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -005 Sec motion dec -004
Notes
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4271-00926-1 Gaia DR2 2218341606133088128