18128+0356 J 3270

 
 
18h 12m 48.83s +03° 54' 52.0" P.A. 232.00 sep 4.8 mag 11.71,12.70
 
 
Coord 2000 18128+0356 Discov num J  3270 Comp Coord arcsec 2000 18 12 48.83 +03 54 52.0
Date first 1953 Date last 2015 Obs 6
Pa first 217 Pa last 231.8 P.A. Now (θ) 231.8°
Sep first 4.6 Sep last 4.817 Sep. Now (ρ) 4.817"
Mag pri 11.71 Mag sec 12.70 delta mag (ΔM) 0.99 Spectral class
Pri motion ra +019 Sec motion ra -003
Pri motion dec -005 Sec motion dec -004
Notes N (See Notes)
rPM=1.121
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0439-03725-1 Gaia DR2 4470092525914396800