09378+7814 HU 870 AB (HD 82304)

 
 
09h 37m 47.05s +78° 14' 10.7" P.A. 220.00 sep 1.6 mag 9.10,11.20 Sp F0
 
 
Coord 2000 09378+7814 Discov num HU  870 Comp AB Coord arcsec 2000 09 37 47.05 +78 14 10.7
Date first 1905 Date last 2015 Obs 3
Pa first 220 Pa last 219.7 P.A. Now (θ) 219.7°
Sep first 1.4 Sep last 1.595 Sep. Now (ρ) 1.595"
Mag pri 9.10 Mag sec 11.20 delta mag (ΔM) 2.1 Spectral class F0 (yellow-white)
Pri motion ra -076 Sec motion ra -076
Pri motion dec -037 Sec motion dec -037
Notes W
Nature of this double is uncertain.
 
 
09378+7814 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 82304 6903 09 37 47 +78 14 11 HU 870 AB 2015 3 220 1.6 9.10 11.20 2.10 <===
Show 6903 09 37 47 +78 14 11 DAM 1671 AD 2015 1 198 4.6 9.10 13.60 4.50
Show 09 37 47 +78 14 10 DAM 1671 BD 2015 1 187 3.2 11.20 13.60 2.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 82304 Constellation Draco SAO 6903 Tycho2 4544-00881-1
Gaia DR2 1131725432980569856 HD 82304