01173+0150 BU 504 AB (HD 7763)

 
 
01h 17m 19.50s +01 50' 28.6" P.A. 277.00 sep 1.7 mag 7.71,10.69 Sp K0 dist. 9090.91 pc (29654.55 l.y.)
 
 
Coord 2000 01173+0150 Discov num BU  504 Comp AB Coord arcsec 2000 01 17 19.50 +01 50 28.6
Date first 1878 Date last 1991 Obs 13
Pa first 277 Pa last 277.4 P.A. Now (θ) 277.4°
Sep first 1.4 Sep last 1.68 Sep. Now (ρ) 1.68"
Mag pri 7.71 Mag sec 10.69 delta mag (ΔM) 2.98 Spectral class K0 (yellow-orange)
Pri motion ra +002 Sec motion ra +001
Pri motion dec -010 Sec motion dec -008
Notes
rPM=0.219 (< 0.3, Physical double)
This double is physical.
 
 
01173+0150 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 7763 109787 01 17 20 +01 50 29 BU 504 AB 1991 13 277 1.7 7.71 10.69 2.98 <===
Show 109787 01 17 20 +01 50 29 HDO 46 AC 2017 9 176 47.1 7.71 11.55 3.84
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7763 Constellation Cetus SAO 109787 HIP 6013
Tycho2 0020-00197-1 Gaia DR2 2535483026356345984 HD 7763 ADS 1042
BD BD+01 242 Distance 9090.91 Distance ly 29654.55