20120+2554 DOO 14 (HD 339797)

 
 
20h 11m 57.42s +25 54' 22.2" P.A. 273.00 sep 1.9 mag 10.62,10.89 Sp G5
 
 
Coord 2000 20120+2554 Discov num DOO  14 Comp Coord arcsec 2000 20 11 57.42 +25 54 22.2
Date first 1900 Date last 2018 Obs 17
Pa first 260 Pa last 273.1 P.A. Now (θ) 273.1°
Sep first 1.9 Sep last 1.909 Sep. Now (ρ) 1.909"
Mag pri 10.62 Mag sec 10.89 delta mag (ΔM) 0.27 Spectral class G5 (yellow)
Pri motion ra +035 Sec motion ra +035
Pri motion dec +046 Sec motion dec +046
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 339797 Constellation Vulpecula Tycho2 2158-00492-2 Gaia DR2 1835579863106098560
HD 339797