18048+5435 ES 641

 
 
18h 04m 50.35s +54° 34' 30.7" P.A. 64.00 sep 2.1 mag 11.00,11.20
 
 
Coord 2000 18048+5435 Discov num ES  641 Comp Coord arcsec 2000 18 04 50.35 +54 34 30.7
Date first 1908 Date last 2015 Obs 11
Pa first 67 Pa last 64.3 P.A. Now (θ) 64.3°
Sep first 2.0 Sep last 2.076 Sep. Now (ρ) 2.076"
Mag pri 11.00 Mag sec 11.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -014 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3907-01385-1 Gaia DR2 2149690092959117056