10520+0904 A 2772 AB (HD 94134)

10h 52m 00.09s +09° 03' 40.8" P.A. 97.00 sep 2.7 mag 8.20,11.45 Sp F5 dist. 137.36 pc (448.07 l.y.)

Coord 2000 10520+0904 Discov num A  2772 Comp AB Coord arcsec 2000 10 52 00.09 +09 03 40.8
Date first 1914 Date last 2018 Obs 11
Pa first 97 Pa last 97.4 P.A. Now (θ) 97.4°
Sep first 2.0 Sep last 2.65 Sep. Now (ρ) 2.65"
Mag pri 8.20 Mag sec 11.45 delta mag (ΔM) 3.25 Spectral class F5 (yellow-white)
Pri motion ra +029 Sec motion ra +032
Pri motion dec -034 Sec motion dec -035
Notes V (Proper motion indicates physical)




rPM=0.067 (< 0.3, Physical double)

This double is physical.



10520+0904 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 94134 118545 10 52 00 +09 03 41 A 2772 AB 2018 11 97 2.7 8.20 11.45 3.25 <===
Show 118545 10 52 00 +09 03 41 SKF 2797 AC 2015 10 150 45.0 8.20 10.70 2.50


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 94134 Constellation Leo SAO 118545 HIP 53117
Tycho2 0846-00161-1 Gaia DR2 3866286064726088832 HD 94134 ADS 7953
BD BD+09 2423 Distance 137.36 Distance ly 448.07