20387+2910 L 69

 
 
20h 38m 43.56s +29 09' 49.3" P.A. 89.00 sep 3.0 mag 13.50,13.50
 
 
Coord 2000 20387+2910 Discov num L    69 Comp Coord arcsec 2000 20 38 43.56 +29 09 49.3
Date first 1910 Date last 2015 Obs 3
Pa first 91 Pa last 89.3 P.A. Now (θ) 89.3°
Sep first 2.8 Sep last 2.974 Sep. Now (ρ) 2.974"
Mag pri 13.50 Mag sec 13.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -038 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1857634726319083136