20179+1520 SMA 116

 
 
20h 17m 53.73s +15 19' 43.8" P.A. 159.00 sep 9.7 mag 11.53,14.22
 
 
Coord 2000 20179+1520 Discov num SMA 116 Comp Coord arcsec 2000 20 17 53.73 +15 19 43.8
Date first 1921 Date last 2015 Obs 10
Pa first 150 Pa last 159.1 P.A. Now (θ) 159.1°
Sep first 8.9 Sep last 9.657 Sep. Now (ρ) 9.657"
Mag pri 11.53 Mag sec 14.22 delta mag (ΔM) 2.69 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1808343516962945152