18118+1147 BPM 740

 
 
18h 11m 47.57s +11° 46' 32.9" P.A. 329.00 sep 110.9 mag 14.91,15.73
 
 
Coord 2000 18118+1147 Discov num BPM 740 Comp Coord arcsec 2000 18 11 47.57 +11 46 32.9
Date first 1992 Date last 2015 Obs 9
Pa first 329 Pa last 329.4 P.A. Now (θ) 329.4°
Sep first 111.2 Sep last 110.89 Sep. Now (ρ) 110.89"
Mag pri 14.91 Mag sec 15.73 delta mag (ΔM) 0.82 Spectral class
Pri motion ra -006 Sec motion ra -001
Pri motion dec -009 Sec motion dec -018
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.571
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4483314771711630464