18183+0329 BAL 2488

 
 
18h 18m 15.81s +03° 29' 32.0" P.A. 354.00 sep 19.5 mag 11.48,13.34
 
 
Coord 2000 18183+0329 Discov num BAL2488 Comp Coord arcsec 2000 18 18 15.81 +03 29 32.0
Date first 1910 Date last 2015 Obs 10
Pa first 353 Pa last 353.9 P.A. Now (θ) 353.9°
Sep first 15.7 Sep last 19.499 Sep. Now (ρ) 19.499"
Mag pri 11.48 Mag sec 13.34 delta mag (ΔM) 1.86 Spectral class
Pri motion ra +008 Sec motion ra +004
Pri motion dec -039 Sec motion dec +001
Notes
rPM=1.01
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0436-00952-1 Gaia DR2 4278215622188219264