16310-4629 RST 5413 AB

 
 
16h 31m 02.81s -46° 28' 45.7" P.A. 225.00 sep 6.1 mag 7.88,13.30 Sp B2II:ne
 
 
Coord 2000 16310-4629 Discov num RST5413 Comp AB Coord arcsec 2000 16 31 02.81 -46 28 45.7
Date first 1947 Date last 2015 Obs 3
Pa first 233 Pa last 225.2 P.A. Now (θ) 225.2°
Sep first 4.7 Sep last 6.125 Sep. Now (ρ) 6.125"
Mag pri 7.88 Mag sec 13.30 delta mag (ΔM) 5.42 Spectral class B2II:ne (blue-white)
Pri motion ra +019 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
16310-4629 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 226839 16 31 03 -46 28 46 RST 5413 AB 2015 3 225 6.1 7.88 13.30 5.42 <===
Show HD 148567 226839 16 31 03 -46 28 46 HJ 4857 AC 2015 19 61 5.8 7.88 9.50 1.62
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma SAO 226839 Tycho2 8325-05810-1 Gaia DR2 5942140515964459392
HD 148567