03242+1733 STF 383 (HD 21031)

 
 
03h 24m 14.32s +17° 32' 58.5" P.A. 121.00 sep 5.5 mag 8.48,9.12 Sp G5 dist. 105.37 pc (343.72 l.y.)
 
 
Coord 2000 03242+1733 Discov num STF 383 Comp Coord arcsec 2000 03 24 14.32 +17 32 58.5
Date first 1830 Date last 2020 Obs 38
Pa first 120 Pa last 120.9 P.A. Now (θ) 120.9°
Sep first 5.7 Sep last 5.51 Sep. Now (ρ) 5.51"
Mag pri 8.48 Mag sec 9.12 delta mag (ΔM) 0.64 Spectral class G5 (yellow)
Pri motion ra +001 Sec motion ra +014
Pri motion dec -045 Sec motion dec -053
Notes
rPM=0.278 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 21031 Constellation Taurus SAO 93414 HIP 15854
Tycho2 1237-01095-2 Gaia DR2 55780840513067392 HD 21031 GC 4054
ADS 2515 BD BD+17 545 Distance 105.37 Distance ly 343.72