18144+0415 SLE 143

18h 14m 22.44s +04° 14' 35.6" P.A. 41.00 sep 15.2 mag 11.16,11.70

Coord 2000 18144+0415 Discov num SLE 143 Comp Coord arcsec 2000 18 14 22.44 +04 14 35.6
Date first 1982 Date last 2016 Obs 11
Pa first 42 Pa last 41.1 P.A. Now (θ) 41.1°
Sep first 15.8 Sep last 15.208 Sep. Now (ρ) 15.208"
Mag pri 11.16 Mag sec 11.70 delta mag (ΔM) 0.54 Spectral class
Pri motion ra +001 Sec motion ra +006
Pri motion dec +007 Sec motion dec -003
Notes




rPM=1.581

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus Tycho2 0439-02389-1 Gaia DR2 4470480073709671680