17362+5425 ES 637

 
 
17h 36m 12.01s +54° 25' 25.6" P.A. 295.00 sep 4.0 mag 10.65,10.84
 
 
Coord 2000 17362+5425 Discov num ES  637 Comp Coord arcsec 2000 17 36 12.01 +54 25 25.6
Date first 1902 Date last 2020 Obs 18
Pa first 296 Pa last 294.7 P.A. Now (θ) 294.7°
Sep first 3.9 Sep last 4.04 Sep. Now (ρ) 4.04"
Mag pri 10.65 Mag sec 10.84 delta mag (ΔM) 0.19 Spectral class
Pri motion ra -012 Sec motion ra -013
Pri motion dec +032 Sec motion dec +031
Notes N T (See Notes, Parallax indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3893-00086-2 Gaia DR2 1417851683177827840 ADS 10670