16558+3410 UC 3255

16h 55m 47.51s +34° 10' 23.1" P.A. 220.00 sep 51.4 mag 14.30,16.30

Coord 2000 16558+3410 Discov num UC 3255 Comp Coord arcsec 2000 16 55 47.51 +34 10 23.1
Date first 1999 Date last 2016 Obs 6
Pa first 220 Pa last 219.6 P.A. Now (θ) 219.6°
Sep first 51.5 Sep last 51.413 Sep. Now (ρ) 51.413"
Mag pri 14.30 Mag sec 16.30 delta mag (ΔM) 2 Spectral class
Pri motion ra -055 Sec motion ra -066
Pri motion dec +014 Sec motion dec +009
Notes V (Proper motion indicates physical)




rPM=0.181 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 1314686195067654912