03181-1904 I 341 AB (HD 20583)

 
 
03h 18m 08.33s -19° 04' 09.8" P.A. 160.00 sep 4.1 mag 9.24,10.30 Sp F7V
 
 
Coord 2000 03181-1904 Discov num I   341 Comp AB Coord arcsec 2000 03 18 08.33 -19 04 09.8
Date first 1901 Date last 2016 Obs 17
Pa first 163 Pa last 159.5 P.A. Now (θ) 159.5°
Sep first 3.9 Sep last 4.148 Sep. Now (ρ) 4.148"
Mag pri 9.24 Mag sec 10.30 delta mag (ΔM) 1.06 Spectral class F7V (yellow-white)
Pri motion ra -051 Sec motion ra
Pri motion dec -081 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03181-1904 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 20583 03 18 08 -19 04 10 I 341 AB 2016 17 160 4.1 9.24 10.30 1.06 <===
Show 03 18 08 -19 04 10 I 341 AC 2015 4 94 52.9 9.24 12.42 3.18
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20583 Constellation Eridanus Tycho2 5875-01006-1 Gaia DR2 5103600034567513984
HD 20583 ADS 2461