11102+5542 HJ 2560 AB

 
 
11h 10m 14.45s +55° 41' 31.6" P.A. 137.00 sep 37.5 mag 8.93,13.57 Sp F0 dist. 374.53 pc (1221.72 l.y.)
 
 
Coord 2000 11102+5542 Discov num HJ 2560 Comp AB Coord arcsec 2000 11 10 14.45 +55 41 31.6
Date first 1831 Date last 2015 Obs 11
Pa first 126 Pa last 136.8 P.A. Now (θ) 136.8°
Sep first 25.0 Sep last 37.534 Sep. Now (ρ) 37.534"
Mag pri 8.93 Mag sec 13.57 delta mag (ΔM) 4.64 Spectral class F0 (yellow-white)
Pri motion ra +016 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11102+5542 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 27933 11 10 14 +55 41 32 HJ 2560 AB 2015 11 137 37.5 8.93 13.57 4.64 <===
Show 27933 11 10 14 +55 41 32 HJ 2560 AC 2015 7 183 26.1 8.91 15.80 6.89
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major SAO 27933 HIP 54584 Tycho2 3827-00003-1
Gaia DR2 855865009317791616 HD 96904 BD BD+56 1504 Distance 374.53
Distance ly 1221.72