18164+5014 UC 3540 CD (HD 234601)

 
 
18h 16m 24.77s +50° 14' 16.3" P.A. 177.00 sep 19.5 mag 9.10,12.50 Sp G5
 
 
Coord 2000 18164+5014 Discov num UC 3540 Comp CD Coord arcsec 2000 18 16 24.77 +50 14 16.3
Date first 2000 Date last 2015 Obs 5
Pa first 178 Pa last 177.3 P.A. Now (θ) 177.3°
Sep first 19.3 Sep last 19.489 Sep. Now (ρ) 19.489"
Mag pri 9.10 Mag sec 12.50 delta mag (ΔM) 3.4 Spectral class G5 (yellow)
Pri motion ra -027 Sec motion ra -026
Pri motion dec +061 Sec motion dec +052
Notes V W (Proper motion indicates physical, )
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
18164+5014 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 234601 30858 18 16 25 +50 14 16 UC 3540 CD 2015 5 177 19.5 9.10 12.50 3.40 <===
Show 18 16 25 +50 13 57 JNN 117 DE 2009 4 333 0.7 13.10 13.40 0.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 234601 Constellation Hercules SAO 30858 Tycho2 3533-01354-1
HD 234601 DM BD+50 2552