17504+0433 BAL 2902 AB

 
 
17h 50m 28.76s +04° 32' 46.1" P.A. 50.00 sep 3.3 mag 11.30,11.30
 
 
Coord 2000 17504+0433 Discov num BAL2902 Comp AB Coord arcsec 2000 17 50 28.76 +04 32 46.1
Date first 1910 Date last 2016 Obs 8
Pa first 45 Pa last 49.9 P.A. Now (θ) 49.9°
Sep first 3.3 Sep last 3.278 Sep. Now (ρ) 3.278"
Mag pri 11.30 Mag sec 11.30 delta mag (ΔM) 0 Spectral class
Pri motion ra -001 Sec motion ra +014
Pri motion dec -007 Sec motion dec +010
Notes
rPM=1.318
This double is not physical.
 
 
17504+0433 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 50 29 +04 32 46 BAL 2902 AB 2016 8 50 3.3 11.30 11.30 0.00 <===
Show 17 50 29 +04 32 46 BAL 2902 AC 2016 6 50 21.6 11.30 11.50 0.20
Show 17 50 29 +04 32 48 BAL 2902 BC 2016 6 50 18.5 11.30 11.50 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4472943009806812288