01220-5759 HDS 177

 
 
01h 21m 57.28s -57 58' 37.2" P.A. 298.00 sep 1.5 mag 9.85,12.66 Sp G8/K0V dist. 57.14 pc (186.39 l.y.)
 
 
Coord 2000 01220-5759 Discov num HDS 177 Comp Coord arcsec 2000 01 21 57.28 -57 58 37.2
Date first 1991 Date last 2016 Obs 5
Pa first 308 Pa last 297.7 P.A. Now (θ) 297.7°
Sep first 1.6 Sep last 1.518 Sep. Now (ρ) 1.518"
Mag pri 9.85 Mag sec 12.66 delta mag (ΔM) 2.81 Spectral class G8/K0V (yellow)
Pri motion ra +261 Sec motion ra +262
Pri motion dec +290 Sec motion dec +289
Notes
rPM=0.004 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana HIP 6375 Tycho2 8480-00346-1 HD 8394
CD CD-58 285 CP CP-58 98 Distance 57.14 Distance ly 186.39