16506-0732 CVR 844

 
 
16h 50m 33.62s -07° 31' 53.9" P.A. 109.00 sep 21.1 mag 16.50,18.50 Sp M0+M3
 
 
Coord 2000 16506-0732 Discov num CVR 844 Comp Coord arcsec 2000 16 50 33.62 -07 31 53.9
Date first 1998 Date last 2015 Obs 7
Pa first 108 Pa last 108.6 P.A. Now (θ) 108.6°
Sep first 21.2 Sep last 21.054 Sep. Now (ρ) 21.054"
Mag pri 16.50 Mag sec 18.50 delta mag (ΔM) 2 Spectral class M0+M3 (red/red)
Pri motion ra +001 Sec motion ra -006
Pri motion dec -047 Sec motion dec -041
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.196 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4340494739612010752