15170+1911 GRV 900

 
 
15h 17m 00.19s +19° 11' 37.8" P.A. 78.00 sep 26.3 mag 11.70,12.61
 
 
Coord 2000 15170+1911 Discov num GRV 900 Comp Coord arcsec 2000 15 17 00.19 +19 11 37.8
Date first 1897 Date last 2015 Obs 11
Pa first 77 Pa last 77.6 P.A. Now (θ) 77.6°
Sep first 26.0 Sep last 26.293 Sep. Now (ρ) 26.293"
Mag pri 11.70 Mag sec 12.61 delta mag (ΔM) 0.91 Spectral class
Pri motion ra -030 Sec motion ra -027
Pri motion dec +072 Sec motion dec +071
Notes
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 1489-00120-1 Gaia DR2 1212163367206206848