03128-0414 STF 365 AB

03h 12m 50.22s -04° 14' 04.9" P.A. 143.00 sep 13.0 mag 10.27,10.80 Sp G0

Coord 2000 03128-0414 Discov num STF 365 Comp AB Coord arcsec 2000 03 12 50.22 -04 14 04.9
Date first 1895 Date last 2016 Obs 15
Pa first 142 Pa last 142.9 P.A. Now (θ) 142.9°
Sep first 12.7 Sep last 12.967 Sep. Now (ρ) 12.967"
Mag pri 10.27 Mag sec 10.80 delta mag (ΔM) 0.53 Spectral class G0 (yellow)
Pri motion ra +001 Sec motion ra +006
Pri motion dec -008 Sec motion dec -011
Notes




rPM=0.465

Nature of this double is uncertain.



03128-0414 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 12 50 -04 14 05 TDS 2479 Aa,Ab 1991 1 72 0.5 10.94 11.05 0.11
Show 03 12 50 -04 14 05 STF 365 AB 2016 15 143 13.0 10.27 10.80 0.53 <===


Triple system
2 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Eridanus Tycho2 4711-00684-1 Gaia DR2 5183123067743770880