16560-7130 B 2823 AB

 
 
16h 56m 00.85s -71° 30' 20.5" P.A. 194.00 sep 6.5 mag 10.03,12.50
 
 
Coord 2000 16560-7130 Discov num B  2823 Comp AB Coord arcsec 2000 16 56 00.85 -71 30 20.5
Date first 1931 Date last 2016 Obs 6
Pa first 195 Pa last 193.6 P.A. Now (θ) 193.6°
Sep first 6.0 Sep last 6.461 Sep. Now (ρ) 6.461"
Mag pri 10.03 Mag sec 12.50 delta mag (ΔM) 2.47 Spectral class
Pri motion ra -006 Sec motion ra -069
Pri motion dec -012 Sec motion dec -045
Notes
rPM=0.863
This double is not physical.
 
 
16560-7130 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 56 01 -71 30 20 B 2823 AB 2016 6 194 6.5 10.03 12.50 2.47 <===
Show 16 56 01 -71 30 27 B 2823 BC 2015 5 112 5.7 12.50 13.00 0.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9283-01122-1 Gaia DR2 5807453055930100736