16496+3044 GRV 939

16h 49m 41.81s +30° 44' 35.9" P.A. 207.00 sep 8.0 mag 11.30,12.00

Coord 2000 16496+3044 Discov num GRV 939 Comp Coord arcsec 2000 16 49 41.81 +30 44 35.9
Date first 1902 Date last 2015 Obs 11
Pa first 208 Pa last 206.5 P.A. Now (θ) 206.5°
Sep first 8.2 Sep last 7.988 Sep. Now (ρ) 7.988"
Mag pri 11.30 Mag sec 12.00 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -025 Sec motion ra -025
Pri motion dec +029 Sec motion dec +024
Notes




rPM=0.131 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 1313081182968830464