16547-4515 BRT 932

 
 
16h 54m 42.30s -45° 15' 14.8" P.A. 105.00 sep 4.3 mag 11.12,13.10 Sp O8
 
 
Coord 2000 16547-4515 Discov num BRT 932 Comp Coord arcsec 2000 16 54 42.30 -45 15 14.8
Date first 1902 Date last 2015 Obs 4
Pa first 109 Pa last 104.6 P.A. Now (θ) 104.6°
Sep first 3.9 Sep last 4.33 Sep. Now (ρ) 4.33"
Mag pri 11.12 Mag sec 13.10 delta mag (ΔM) 1.98 Spectral class O8 (blue)
Pri motion ra -012 Sec motion ra +130
Pri motion dec +007 Sec motion dec -027
Notes
rPM=1.1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 8327-01030-1 Gaia DR2 5964025538960495744 HD 329100