01010+2900 WIS 20 AB

 
 
01h 01m 02.73s +28 59' 49.7" P.A. 286.00 sep 349.7 mag 9.14,15.70 Sp G8III dist. 70.77 pc (230.85 l.y.)
 
 
Coord 2000 01010+2900 Discov num WIS  20 Comp AB Coord arcsec 2000 01 01 02.73 +28 59 49.7
Date first 1997 Date last 2010 Obs 2
Pa first 286 Pa last 286.4 P.A. Now (θ) 286.4°
Sep first 349.5 Sep last 349.746 Sep. Now (ρ) 349.746"
Mag pri 9.14 Mag sec 15.70 delta mag (ΔM) 6.56 Spectral class G8III (yellow)
Pri motion ra +221 Sec motion ra +206
Pri motion dec -088 Sec motion dec -047
Notes
rPM=0.184 (< 0.3, Physical double)
This double is physical.
 
 
01010+2900 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 74431 01 01 03 +28 59 50 WIS 20 AB 2010 2 286 349.7 9.14 15.70 6.56 <===
Show 74431 01 01 03 +28 59 50 WIS 20 AC 2010 3 3 944.9 9.14 14.34 5.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces SAO 74431 HIP 4749 Tycho2 1746-01208-1
Gaia DR2 311334315202544256 HD 5917 BD BD+28 166 Distance 70.77
Distance ly 230.85