16359-4537 HU 1517 AB (HD 149295)

16h 35m 58.24s -45° 37' 42.3" P.A. 78.00 sep 0.6 mag 10.50,10.33 Sp B9Ib/II

Coord 2000 16359-4537 Discov num HU 1517 Comp AB Coord arcsec 2000 16 35 58.24 -45 37 42.3
Date first 1911 Date last 1991 Obs 5
Pa first 90 Pa last 78 P.A. Now (θ) 78°
Sep first 0.5 Sep last 0.59 Sep. Now (ρ) 0.59"
Mag pri 10.50 Mag sec 10.33 delta mag (ΔM) 0.17 Spectral class B9Ib/II (blue-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -004 Sec motion dec -004
Notes




Nature of this double is uncertain.



16359-4537 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 149295 16 35 58 -45 37 42 HU 1517 AB 1991 5 78 0.6 10.50 10.33 0.17 <===
Show 16 35 58 -45 37 42 I 9026 AC 2015 5 84 12.0 10.50 12.00 1.50


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 149295 Constellation Scorpius Tycho2 8325-00487-1 Gaia DR2 5943021976338654720
HD 149295