16177+3914 HJ 584

 
 
16h 17m 44.07s +39° 14' 25.0" P.A. 200.00 sep 15.4 mag 10.16,13.47 Sp G0
 
 
Coord 2000 16177+3914 Discov num HJ  584 Comp Coord arcsec 2000 16 17 44.07 +39 14 25.0
Date first 1827 Date last 2015 Obs 19
Pa first 260 Pa last 200.3 P.A. Now (θ) 200.3°
Sep first 13.5 Sep last 15.364 Sep. Now (ρ) 15.364"
Mag pri 10.16 Mag sec 13.47 delta mag (ΔM) 3.31 Spectral class G0 (yellow)
Pri motion ra -069 Sec motion ra +005
Pri motion dec +035 Sec motion dec -018
Notes
rPM=1.176
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 3062-01144-1 Gaia DR2 1380426304529481088