19577+6040 LDS 2785 AB

 
 
19h 57m 44.68s +60 39' 43.3" P.A. 279.00 sep 52.0 mag 8.91,20.90 Sp F2
 
 
Coord 2000 19577+6040 Discov num LDS2785 Comp AB Coord arcsec 2000 19 57 44.68 +60 39 43.3
Date first 1952 Date last 2014 Obs 6
Pa first 282 Pa last 278.8 P.A. Now (θ) 278.8°
Sep first 50.6 Sep last 51.988 Sep. Now (ρ) 51.988"
Mag pri 8.91 Mag sec 20.90 delta mag (ΔM) 11.99 Spectral class F2 (yellow-white)
Pri motion ra +020 Sec motion ra
Pri motion dec +036 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19577+6040 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 57 45 +60 39 43 LDS 2785 AB 2014 6 279 52.0 8.91 20.90 11.99 <===
Show 19 57 45 +60 39 43 SKF 2083 AC 2016 10 306 10.7 8.91 14.50 5.59
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4231-02413-1 Gaia DR2 2237594333912032384