16172-3110 NSN 391

 
 
16h 17m 10.21s -31° 09' 46.9" P.A. 13.00 sep 2.8 mag 12.76,19.60
 
 
Coord 2000 16172-3110 Discov num NSN 391 Comp Coord arcsec 2000 16 17 10.21 -31 09 46.9
Date first 2015 Date last 2016 Obs 2
Pa first 13 Pa last 13.2 P.A. Now (θ) 13.2°
Sep first 2.8 Sep last 2.813 Sep. Now (ρ) 2.813"
Mag pri 12.76 Mag sec 19.60 delta mag (ΔM) 6.84 Spectral class
Pri motion ra -045 Sec motion ra -045
Pri motion dec -169 Sec motion dec -167
Notes T (Parallax indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius