16124-1935 KOU 57

16h 12m 21.83s -19° 34' 44.5" P.A. 340.00 sep 3.2 mag 7.05,14.93 Sp B9V dist. 140.45 pc (458.15 l.y.)

Coord 2000 16124-1935 Discov num KOU  57 Comp Coord arcsec 2000 16 12 21.83 -19 34 44.5
Date first 2000 Date last 2000 Obs 1
Pa first 340 Pa last 339.8 P.A. Now (θ) 339.8°
Sep first 3.2 Sep last 3.17 Sep. Now (ρ) 3.17"
Mag pri 7.05 Mag sec 14.93 delta mag (ΔM) 7.88 Spectral class B9V (blue-white)
Pri motion ra -010 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)


Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Scorpius SAO 159770 HIP 79410 Tycho2 6209-00983-1
Gaia DR2 6245692620954228864 HD 145554 BD BD-19 4334 Distance 140.45
Distance ly 458.15