17160+2516 TVB 4

 
 
17h 16m 01.38s +25° 16' 05.9" P.A. 57.00 sep 6.8 mag 10.72,12.20
 
 
Coord 2000 17160+2516 Discov num TVB   4 Comp Coord arcsec 2000 17 16 01.38 +25 16 05.9
Date first 1897 Date last 2016 Obs 13
Pa first 54 Pa last 57.2 P.A. Now (θ) 57.2°
Sep first 6.7 Sep last 6.797 Sep. Now (ρ) 6.797"
Mag pri 10.72 Mag sec 12.20 delta mag (ΔM) 1.48 Spectral class
Pri motion ra -005 Sec motion ra -004
Pri motion dec -004 Sec motion dec -004
Notes
rPM=0.156 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2065-00977-1 Gaia DR2 4573460882510738432