17300+3035 GRV 957

 
 
17h 29m 57.66s +30° 35' 05.4" P.A. 30.00 sep 11.5 mag 10.86,11.34
 
 
Coord 2000 17300+3035 Discov num GRV 957 Comp Coord arcsec 2000 17 29 57.66 +30 35 05.4
Date first 1902 Date last 2016 Obs 18
Pa first 28 Pa last 29.6 P.A. Now (θ) 29.6°
Sep first 11.6 Sep last 11.503 Sep. Now (ρ) 11.503"
Mag pri 10.86 Mag sec 11.34 delta mag (ΔM) 0.48 Spectral class
Pri motion ra -015 Sec motion ra -013
Pri motion dec +028 Sec motion dec +028
Notes N T (See Notes, Parallax indicates physical)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2605-01894-1 Gaia DR2 4599248931306866560