17189-7049 CRI 17 AB

 
 
17h 18m 55.98s -70 48' 46.8" P.A. 3.00 sep 13.8 mag 12.28,13.00 Sp Gp dist. 1492.54 pc (4868.67 l.y.)
 
 
Coord 2000 17189-7049 Discov num CRI  17 Comp AB Coord arcsec 2000 17 18 55.98 -70 48 46.8
Date first 1996 Date last 2015 Obs 5
Pa first 3 Pa last 2.6 P.A. Now (θ) 2.6°
Sep first 14.1 Sep last 13.783 Sep. Now (ρ) 13.783"
Mag pri 12.28 Mag sec 13.00 delta mag (ΔM) 0.72 Spectral class Gp (yellow)
Pri motion ra +009 Sec motion ra +054
Pri motion dec +006 Sec motion dec -038
Notes
rPM=0.953
This double is not physical.
 
 
17189-7049 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 18 56 -70 48 47 CRI 17 AB 2015 5 3 13.8 12.28 13.00 0.72 <===
Show 17 18 56 -70 48 33 CRI 17 BC 2015 5 316 5.2 13.00 13.50 0.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus HIP 84708 Tycho2 9280-01668-1 Gaia DR2 5804813673964783872
Distance 1492.54 Distance ly 4868.67