17075+5126 COU 1921

 
 
17h 07m 32.91s +51° 26' 09.4" P.A. 285.00 sep 0.5 mag 11.40,11.70
 
 
Coord 2000 17075+5126 Discov num COU1921 Comp Coord arcsec 2000 17 07 32.91 +51 26 09.4
Date first 1981 Date last 2012 Obs 3
Pa first 285 Pa last 284.8 P.A. Now (θ) 284.8°
Sep first 0.5 Sep last 0.528 Sep. Now (ρ) 0.528"
Mag pri 11.40 Mag sec 11.70 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3507-01499-1 Gaia DR2 1415637271055667456