19578+2551 TDT 1880 (HD 339307)

 
 
19h 57m 48.21s +25 51' 28.2" P.A. 267.00 sep 0.8 mag 10.93,11.14
 
 
Coord 2000 19578+2551 Discov num TDT1880 Comp Coord arcsec 2000 19 57 48.21 +25 51 28.2
Date first 1991 Date last 2016 Obs 2
Pa first 264 Pa last 267.2 P.A. Now (θ) 267.2°
Sep first 0.5 Sep last 0.766 Sep. Now (ρ) 0.766"
Mag pri 10.93 Mag sec 11.14 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -021 Sec motion ra -021
Pri motion dec -062 Sec motion dec -062
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 339307 Constellation Vulpecula Tycho2 2145-00051-1 Gaia DR2 1834653142292913920
HD 339307