18118+7248 UC 3528

18h 11m 47.27s +72° 47' 42.4" P.A. 177.00 sep 37.8 mag 11.19,12.28

Coord 2000 18118+7248 Discov num UC 3528 Comp Coord arcsec 2000 18 11 47.27 +72 47 42.4
Date first 1895 Date last 2016 Obs 13
Pa first 179 Pa last 177.2 P.A. Now (θ) 177.2°
Sep first 37.8 Sep last 37.844 Sep. Now (ρ) 37.844"
Mag pri 11.19 Mag sec 12.28 delta mag (ΔM) 1.09 Spectral class
Pri motion ra -026 Sec motion ra -027
Pri motion dec +087 Sec motion dec +089
Notes T (Parallax indicates physical)




rPM=0.024 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Draco Tycho2 4437-01311-1 Gaia DR2 2266873847520557056