19399+3001 SLE 661

 
 
19h 39m 51.78s +30 00' 34.0" P.A. 158.00 sep 10.9 mag 9.58,13.50 Sp B9
 
 
Coord 2000 19399+3001 Discov num SLE 661 Comp Coord arcsec 2000 19 39 51.78 +30 00 34.0
Date first 1984 Date last 2015 Obs 8
Pa first 159 Pa last 158 P.A. Now (θ) 158°
Sep first 10.9 Sep last 10.911 Sep. Now (ρ) 10.911"
Mag pri 9.58 Mag sec 13.50 delta mag (ΔM) 3.92 Spectral class B9 (blue-white)
Pri motion ra -001 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2656-04864-1 Gaia DR2 2032451646343159552 HD 332384