17356+6430 BVD 331

 
 
17h 35m 37.19s +64° 30' 27.8" P.A. 27.00 sep 25.4 mag 11.82,17.37
 
 
Coord 2000 17356+6430 Discov num BVD 331 Comp Coord arcsec 2000 17 35 37.19 +64 30 27.8
Date first 1999 Date last 2015 Obs 9
Pa first 27 Pa last 26.5 P.A. Now (θ) 26.5°
Sep first 25.4 Sep last 25.358 Sep. Now (ρ) 25.358"
Mag pri 11.82 Mag sec 17.37 delta mag (ΔM) 5.55 Spectral class
Pri motion ra +061 Sec motion ra +063
Pri motion dec +040 Sec motion dec +044
Notes V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4207-00737-1 Gaia DR2 1440573679378018688