12104+5455 ES 73 AB (HD 238079)

 
 
12h 10m 21.89s +54° 54' 36.2" P.A. 29.00 sep 37.6 mag 9.05,11.60 Sp K0
 
 
Coord 2000 12104+5455 Discov num ES   73 Comp AB Coord arcsec 2000 12 10 21.89 +54 54 36.2
Date first 1901 Date last 2019 Obs 33
Pa first 21 Pa last 29.1 P.A. Now (θ) 29.1°
Sep first 30.6 Sep last 37.56 Sep. Now (ρ) 37.56"
Mag pri 9.05 Mag sec 11.60 delta mag (ΔM) 2.55 Spectral class K0 (yellow-orange)
Pri motion ra -021 Sec motion ra
Pri motion dec -039 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12104+5455 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 238079 28274 12 10 22 +54 54 36 ES 73 AB 2019 33 29 37.6 9.05 11.60 2.55 <===
Show 12 10 24 +54 55 08 ES 73 BC 2019 38 306 3.2 11.60 12.10 0.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 238079 Constellation Ursa Major SAO 28274 Tycho2 3834-00304-1
Gaia DR2 1573520578094117760 HD 238079