08021-0247 A 540 AB

 
 
08h 02m 08.28s -02° 47' 04.5" P.A. 326.00 sep 1.4 mag 9.30,13.30 Sp A3
 
 
Coord 2000 08021-0247 Discov num A   540 Comp AB Coord arcsec 2000 08 02 08.28 -02 47 04.5
Date first 1903 Date last 2016 Obs 5
Pa first 326 Pa last 325.8 P.A. Now (θ) 325.8°
Sep first 1.2 Sep last 1.444 Sep. Now (ρ) 1.444"
Mag pri 9.30 Mag sec 13.30 delta mag (ΔM) 4 Spectral class A3 (white)
Pri motion ra -013 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
08021-0247 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 135401 08 02 08 -02 47 04 A 540 AB 2016 5 326 1.4 9.30 13.30 4.00 <===
Show 135401 08 02 08 -02 47 04 A 540 AC 2015 5 13 22.5 9.30 14.80 5.50
Show 135401 08 02 08 -02 47 04 A 540 AD 2015 5 273 23.2 9.30 13.13 3.83
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Monoceros SAO 135401 Tycho2 4850-01099-1 Gaia DR2 3069166935189441664
HD 66143