01510+2107 STF 175 BC

 
 
01h 51m 01.94s +21° 07' 22.4" P.A. 38.00 sep 158.1 mag 9.36,13.16 Sp G5 dist. 96.53 pc (314.88 l.y.)
 
 
Coord 2000 01510+2107 Discov num STF 175 Comp BC Coord arcsec 2000 01 51 01.94 +21 07 22.4
Date first 1909 Date last 2015 Obs 8
Pa first 37 Pa last 37.5 P.A. Now (θ) 37.5°
Sep first 171.0 Sep last 158.124 Sep. Now (ρ) 158.124"
Mag pri 9.36 Mag sec 13.16 delta mag (ΔM) 3.8 Spectral class G5 (yellow)
Pri motion ra +094 Sec motion ra +020
Pri motion dec +075 Sec motion dec -022
Notes N (See Notes)
rPM=1.015
This double is not physical.
 
 
01510+2107 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 11256 74981 01 51 02 +21 06 56 STF 175 AB 2019 100 0 28.6 8.99 9.36 0.37
Show 01 51 02 +21 07 22 STF 175 BC 2015 8 38 158.1 9.36 13.16 3.80 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries HIP 8607 Tycho2 1212-00036-1 Gaia DR2 97320458529700736
Distance 96.53 Distance ly 314.88