20170-1228 DOO 84 AC

 
 
20h 17m 06.35s -12 27' 13.7" P.A. 10.00 sep 25.8 mag 11.00,11.50
 
 
Coord 2000 20170-1228 Discov num DOO  84 Comp AC Coord arcsec 2000 20 17 06.35 -12 27 13.7
Date first 1910 Date last 2017 Obs 11
Pa first 11 Pa last 10.4 P.A. Now (θ) 10.4°
Sep first 25.5 Sep last 25.781 Sep. Now (ρ) 25.781"
Mag pri 11.00 Mag sec 11.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -027 Sec motion ra -009
Pri motion dec +011 Sec motion dec +010
Notes
rPM=0.618
Nature of this double is uncertain.
 
 
20170-1228 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 17 06 -12 27 14 HJ 2943 AB 2017 14 113 9.9 11.00 12.00 1.00
Show 20 17 06 -12 27 14 DOO 84 AC 2017 11 10 25.8 11.00 11.50 0.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6880110555303931520