20007+3211 TDT 1911 AB (HD 331678)

 
 
20h 00m 40.72s +32 10' 37.7" P.A. 52.00 sep 0.6 mag 10.96,11.00
 
 
Coord 2000 20007+3211 Discov num TDT1911 Comp AB Coord arcsec 2000 20 00 40.72 +32 10 37.7
Date first 1991 Date last 1991 Obs 1
Pa first 52 Pa last 52.2 P.A. Now (θ) 52.2°
Sep first 0.6 Sep last 0.56 Sep. Now (ρ) 0.56"
Mag pri 10.96 Mag sec 11.00 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
20007+3211 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 331678 20 00 41 +32 10 38 TDT 1911 AB 1991 1 52 0.6 10.96 11.00 0.04 <===
Show 20 00 41 +32 10 38 SCA 181 AB,C 2017 1 92 3.6 10.20 13.50 3.30
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331678 Constellation Cygnus Tycho2 2674-04615-1 Gaia DR2 2034080332276964224
HD 331678