20145+2808 BRT 47 AB (HD 334002)

 
 
20h 14m 45.49s +28 07' 41.3" P.A. 232.00 sep 4.8 mag 10.76,10.89 Sp G0
 
 
Coord 2000 20145+2808 Discov num BRT  47 Comp AB Coord arcsec 2000 20 14 45.49 +28 07 41.3
Date first 1897 Date last 2018 Obs 13
Pa first 236 Pa last 232.2 P.A. Now (θ) 232.2°
Sep first 4.3 Sep last 4.773 Sep. Now (ρ) 4.773"
Mag pri 10.76 Mag sec 10.89 delta mag (ΔM) 0.13 Spectral class G0 (yellow)
Pri motion ra +051 Sec motion ra +049
Pri motion dec -041 Sec motion dec -042
Notes T (Parallax indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
20145+2808 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 334002 20 14 45 +28 07 41 BRT 47 AB 2018 13 232 4.8 10.76 10.89 0.13 <===
Show 20 14 45 +28 07 41 BRT 47 AC 2007 4 215 40.4 10.76 12.94 2.18
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 334002 Constellation Vulpecula Tycho2 2167-00004-1 Gaia DR2 1837016581201504384
HD 334002 ADS 13570