19493+1852 J 3012 AB

 
 
19h 49m 09.64s +18 51' 27.5" P.A. 272.00 sep 6.6 mag 13.90,14.60
 
 
Coord 2000 19493+1852 Discov num J  3012 Comp AB Coord arcsec 2000 19 49 09.64 +18 51 27.5
Date first 1944 Date last 2017 Obs 9
Pa first 280 Pa last 271.6 P.A. Now (θ) 271.6°
Sep first 5.0 Sep last 6.603 Sep. Now (ρ) 6.603"
Mag pri 13.90 Mag sec 14.60 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes U (Proper motion indicates non-physical)
This double is not physical.
 
 
19493+1852 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 49 10 +18 51 28 J 3012 AB 2017 9 272 6.6 13.90 14.60 0.70 <===
Show 19 49 10 +18 51 28 J 3012 AC 2017 8 173 6.8 13.90 13.50 0.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1824568494706354304