16099-3333 SHT 62 AB (HD 144987)

16h 09m 52.61s -33° 32' 44.5" P.A. 117.00 sep 1.1 mag 5.74,9.75 Sp B8V dist. 125 pc (407.75 l.y.)

Coord 2000 16099-3333 Discov num SHT  62 Comp AB Coord arcsec 2000 16 09 52.61 -33 32 44.5
Date first 2000 Date last 2000 Obs 1
Pa first 117 Pa last 116.9 P.A. Now (θ) 116.9°
Sep first 1.1 Sep last 1.119 Sep. Now (ρ) 1.119"
Mag pri 5.74 Mag sec 9.75 delta mag (ΔM) 4.01 Spectral class B8V (blue-white)
Pri motion ra -026 Sec motion ra
Pri motion dec -045 Sec motion dec
Notes K (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

Nature of this double is uncertain.



16099-3333 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 144987 207403 16 09 53 -33 32 44 SHT 62 AB 2000 1 117 1.1 5.74 9.75 4.01 <===
Show 207403 16 09 53 -33 32 44 SHT 62 AC 2000 1 228 3.1 5.74 12.81 7.07


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 144987 Constellation Scorpius SAO 207403 HIP 79199
Tycho2 7334-02611-1 Gaia DR2 6035292270589610496 HD 144987 HR 6007
GC 21722 CD CD-3310961 CP CP-33 3985 FK5 3277
Distance 125 Distance ly 407.75