18590+5713 STI 2402

 
 
18h 58m 52.35s +57 13' 17.8" P.A. 56.00 sep 4.4 mag 11.66,11.70
 
 
Coord 2000 18590+5713 Discov num STI2402 Comp Coord arcsec 2000 18 58 52.35 +57 13 17.8
Date first 1903 Date last 2006 Obs 2
Pa first 81 Pa last 56.2 P.A. Now (θ) 56.2°
Sep first 3.9 Sep last 4.44 Sep. Now (ρ) 4.44"
Mag pri 11.66 Mag sec 11.70 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3927-00012-1 Gaia DR2 2153512343272124928