18170+0454 BAL 2926

 
 
18h 17m 03.23s +04° 54' 26.6" P.A. 191.00 sep 10.7 mag 10.50,11.40
 
 
Coord 2000 18170+0454 Discov num BAL2926 Comp Coord arcsec 2000 18 17 03.23 +04 54 26.6
Date first 1910 Date last 2015 Obs 11
Pa first 196 Pa last 191.4 P.A. Now (θ) 191.4°
Sep first 9.9 Sep last 10.679 Sep. Now (ρ) 10.679"
Mag pri 10.50 Mag sec 11.40 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +002 Sec motion ra +007
Pri motion dec -002 Sec motion dec -012
Notes
rPM=0.805
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4470811091126976128