18446+1138 BPM 814

18h 44m 33.66s +11° 37' 35.5" P.A. 336.00 sep 105.1 mag 14.95,14.55

Coord 2000 18446+1138 Discov num BPM 814 Comp Coord arcsec 2000 18 44 33.66 +11 37 35.5
Date first 1996 Date last 2015 Obs 9
Pa first 336 Pa last 335.8 P.A. Now (θ) 335.8°
Sep first 104.8 Sep last 105.147 Sep. Now (ρ) 105.147"
Mag pri 14.95 Mag sec 14.55 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -019 Sec motion ra -113
Pri motion dec -016 Sec motion dec +009
Notes N V (See Notes, Proper motion indicates physical)




rPM=0.858

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus Gaia DR2 4504145676663418880