18218+0852 SLE 158

18h 21m 45.51s +08° 51' 59.9" P.A. 118.00 sep 11.4 mag 11.80,11.70

Coord 2000 18218+0852 Discov num SLE 158 Comp Coord arcsec 2000 18 21 45.51 +08 51 59.9
Date first 1919 Date last 2017 Obs 12
Pa first 122 Pa last 117.7 P.A. Now (θ) 117.7°
Sep first 9.8 Sep last 11.351 Sep. Now (ρ) 11.351"
Mag pri 11.80 Mag sec 11.70 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -016 Sec motion ra +001
Pri motion dec +003 Sec motion dec -005
Notes




rPM=1.154

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus Gaia DR2 4478768359848262016