18393+6955 WFC 211

18h 39m 18.47s +69° 54' 59.3" P.A. 68.00 sep 9.5 mag 12.12,12.34

Coord 2000 18393+6955 Discov num WFC 211 Comp Coord arcsec 2000 18 39 18.47 +69 54 59.3
Date first 1896 Date last 2015 Obs 11
Pa first 69 Pa last 67.7 P.A. Now (θ) 67.7°
Sep first 9.3 Sep last 9.501 Sep. Now (ρ) 9.501"
Mag pri 12.12 Mag sec 12.34 delta mag (ΔM) 0.22 Spectral class
Pri motion ra -003 Sec motion ra +005
Pri motion dec -007 Sec motion dec -004
Notes




rPM=1.122

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Draco Tycho2 4434-01254-1 Gaia DR2 2259577797596552960