17500+0520 STF 2227

 
 
17h 49m 22.00s +05° 20' 19.0" P.A. 110.00 sep 15.1 mag 9.55,9.60 Sp G:+A6
 
 
Coord 2000 17500+0520 Discov num STF2227 Comp Coord arcsec 2000 17 49 22.00 +05 20 19.0
Date first 1830 Date last 2015 Obs 32
Pa first 117 Pa last 110.1 P.A. Now (θ) 110.1°
Sep first 19.7 Sep last 15.066 Sep. Now (ρ) 15.066"
Mag pri 9.55 Mag sec 9.60 delta mag (ΔM) 0.05 Spectral class G:+A6 (yellow/white)
Pri motion ra +015 Sec motion ra -007
Pri motion dec -018 Sec motion dec +001
Notes U (Proper motion indicates non-physical)
rPM=1.241
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0424-01050-1 Gaia DR2 4473817980544024704 DM BD+05 3517