16400-4642 SIN 96 AE

 
 
16h 39m 59.45s -46° 42' 27.4" P.A. 279.00 sep 45.3 mag 9.23,14.40 Sp F5V
 
 
Coord 2000 16400-4642 Discov num SIN  96 Comp AE Coord arcsec 2000 16 39 59.45 -46 42 27.4
Date first 1987 Date last 2015 Obs 4
Pa first 280 Pa last 278.9 P.A. Now (θ) 278.9°
Sep first 45.3 Sep last 45.282 Sep. Now (ρ) 45.282"
Mag pri 9.23 Mag sec 14.40 delta mag (ΔM) 5.17 Spectral class F5V (yellow-white)
Pri motion ra -001 Sec motion ra -007
Pri motion dec +020 Sec motion dec -004
Notes
rPM=1.235
This double is not physical.
 
 
16400-4642 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 227022 16 39 59 -46 42 27 B 2391 AB 1999 3 146 6.4 9.23 13.70 4.47
Show 227022 16 39 59 -46 42 27 SIN 96 AC 2015 4 274 36.6 9.23 13.72 4.49
Show 227022 16 39 59 -46 42 27 SIN 96 AD 2015 4 72 39.4 9.23 12.66 3.43
Show 227022 16 39 59 -46 42 27 SIN 96 AE 2015 4 279 45.3 9.23 14.40 5.17 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara SAO 227022 Tycho2 8325-02602-1 Gaia DR2 5942635910318609152
HD 149921