03300-1109 STF 407 AB (HD 21735)

 
 
03h 29m 59.06s -11° 08' 46.8" P.A. 52.00 sep 2.8 mag 8.62,10.54 Sp F5 dist. 117.1 pc (381.98 l.y.)
 
 
Coord 2000 03300-1109 Discov num STF 407 Comp AB Coord arcsec 2000 03 29 59.06 -11 08 46.8
Date first 1833 Date last 2016 Obs 28
Pa first 39 Pa last 51.5 P.A. Now (θ) 51.5°
Sep first 2.3 Sep last 2.786 Sep. Now (ρ) 2.786"
Mag pri 8.62 Mag sec 10.54 delta mag (ΔM) 1.92 Spectral class F5 (yellow-white)
Pri motion ra -049 Sec motion ra -033
Pri motion dec -115 Sec motion dec -100
Notes
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
03300-1109 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 21735 148989 03 29 59 -11 08 47 STF 407 AB 2016 28 52 2.8 8.62 10.54 1.92 <===
Show 148989 03 29 59 -11 08 47 STF 407 AC 2015 6 202 132.0 8.62 13.64 5.02
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 21735 Constellation Eridanus SAO 148989 HIP 16291
Tycho2 5299-00222-1 Gaia DR2 5163680614084377088 HD 21735 GC 4169
BD BD-11 673 Distance 117.1 Distance ly 381.98