16419+1618 BPM 666

 
 
16h 41m 51.18s +16° 17' 36.2" P.A. 29.00 sep 82.2 mag 15.41,15.66
 
 
Coord 2000 16419+1618 Discov num BPM 666 Comp Coord arcsec 2000 16 41 51.18 +16 17 36.2
Date first 1990 Date last 2015 Obs 9
Pa first 29 Pa last 28.7 P.A. Now (θ) 28.7°
Sep first 81.9 Sep last 82.203 Sep. Now (ρ) 82.203"
Mag pri 15.41 Mag sec 15.66 delta mag (ΔM) 0.25 Spectral class
Pri motion ra -021 Sec motion ra -016
Pri motion dec -028 Sec motion dec -016
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.371
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4462981266957042688