20009+1815 J 502 AB (HD 351237)

 
 
20h 00m 56.25s +18 14' 51.4" P.A. 63.00 sep 3.9 mag 11.52,11.70 Sp G5
 
 
Coord 2000 20009+1815 Discov num J   502 Comp AB Coord arcsec 2000 20 00 56.25 +18 14 51.4
Date first 1904 Date last 2016 Obs 12
Pa first 66 Pa last 63 P.A. Now (θ) 63°
Sep first 3.6 Sep last 3.91 Sep. Now (ρ) 3.91"
Mag pri 11.52 Mag sec 11.70 delta mag (ΔM) 0.18 Spectral class G5 (yellow)
Pri motion ra -030 Sec motion ra +033
Pri motion dec +000 Sec motion dec +021
Notes
rPM=1.698
This double is not physical.
 
 
20009+1815 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 351237 20 00 56 +18 14 51 J 502 AB 2016 12 63 3.9 11.52 11.70 0.18 <===
Show 20 00 56 +18 14 51 J 502 AC 2015 4 311 19.1 11.52 13.90 2.38
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 351237 Constellation Sagitta Tycho2 1621-00770-1 Gaia DR2 1822093184765666816
HD 351237