10463-2511 DON 434 BC

 
 
10h 46m 17.53s -25° 11' 20.7" P.A. 194.00 sep 1.6 mag 11.30,11.30
 
 
Coord 2000 10463-2511 Discov num DON 434 Comp BC Coord arcsec 2000 10 46 17.53 -25 11 20.7
Date first 1932 Date last 2015 Obs 4
Pa first 193 Pa last 194.1 P.A. Now (θ) 194.1°
Sep first 1.3 Sep last 1.559 Sep. Now (ρ) 1.559"
Mag pri 11.30 Mag sec 11.30 delta mag (ΔM) 0 Spectral class
Pri motion ra -019 Sec motion ra
Pri motion dec +019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10463-2511 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 46 17 -25 11 04 DON 434 A,BC 2017 7 150 18.3 9.68 11.00 1.32
Show 10 46 18 -25 11 21 DON 434 BC 2015 4 194 1.6 11.30 11.30 0.00 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5470271391311548160