19011-3704 KOH 113 Aa,Ab

 
 
19h 01m 04.30s -37° 03' 41.6" P.A. 99.00 sep 0.1 mag 6.60,7.90 Sp B9V dist. 234.74 pc (765.72 l.y.)
 
 
Coord 2000 19011-3704 Discov num KOH 113 Comp Aa,Ab Coord arcsec 2000 19 01 04.30 -37 03 41.6
Date first 2001 Date last 2001 Obs 1
Pa first 99 Pa last 98.6 P.A. Now (θ) 98.6°
Sep first 0.1 Sep last 0.073 Sep. Now (ρ) 0.073"
Mag pri 6.60 Mag sec 7.90 delta mag (ΔM) 1.3 Spectral class B9V (blue-white)
Pri motion ra -006 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes N K (See Notes, 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.
 
 
19011-3704 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 210816 19 01 04 -37 03 42 KOH 113 Aa,Ab 2001 1 99 0.1 6.60 7.90 1.30 <===
Show HD 176269 210816 19 01 04 -37 03 42 BSO 14 AB 2018 58 280 12.8 6.33 6.58 0.25
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina SAO 210816 HIP 93371 Tycho2 7421-02295-1
Gaia DR2 6730822302462393088 HD 176270 HR 7170 CD CD-3713018
Distance 234.74 Distance ly 765.72