16442-4725 B 1823

16h 44m 12.44s -47° 24' 43.4" P.A. 124.00 sep 3.2 mag 9.29,13.40 Sp B3

Coord 2000 16442-4725 Discov num B  1823 Comp Coord arcsec 2000 16 44 12.44 -47 24 43.4
Date first 1931 Date last 2000 Obs 2
Pa first 127 Pa last 124 P.A. Now (θ) 124°
Sep first 3.2 Sep last 3.16 Sep. Now (ρ) 3.16"
Mag pri 9.29 Mag sec 13.40 delta mag (ΔM) 4.11 Spectral class B3 (blue-white)
Pri motion ra +002 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ara Tycho2 8330-04464-1 Gaia DR2 5939544019244646016 HD 328864