18406+6123 ES 1838

 
 
18h 40m 36.32s +61° 22' 02.7" P.A. 153.00 sep 7.0 mag 9.80,13.10
 
 
Coord 2000 18406+6123 Discov num ES 1838 Comp Coord arcsec 2000 18 40 36.32 +61 22 02.7
Date first 1920 Date last 2015 Obs 8
Pa first 141 Pa last 152.6 P.A. Now (θ) 152.6°
Sep first 6.2 Sep last 6.953 Sep. Now (ρ) 6.953"
Mag pri 9.80 Mag sec 13.10 delta mag (ΔM) 3.3 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4215-00078-1 Gaia DR2 2156631176724106240