20145+2808 BRT 47 AC

 
 
20h 14m 45.49s +28 07' 41.3" P.A. 215.00 sep 40.4 mag 10.76,12.94 Sp G0
 
 
Coord 2000 20145+2808 Discov num BRT  47 Comp AC Coord arcsec 2000 20 14 45.49 +28 07 41.3
Date first 1927 Date last 2007 Obs 4
Pa first 212 Pa last 215.3 P.A. Now (θ) 215.3°
Sep first 30.0 Sep last 40.39 Sep. Now (ρ) 40.39"
Mag pri 10.76 Mag sec 12.94 delta mag (ΔM) 2.18 Spectral class G0 (yellow)
Pri motion ra +052 Sec motion ra -028
Pri motion dec -040 Sec motion dec -046
Notes
rPM=1.223
This double is not 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
 
 
Constellation Vulpecula Tycho2 2167-00004-1 Gaia DR2 1837016581201504384 HD 334002
DM BD+27 3660