15308-4525 KOU 37 AB

 
 
15h 30m 48.42s -45° 25' 27.8" P.A. 106.00 sep 5.6 mag 7.24,13.41 Sp A0V dist. 221.73 pc (723.28 l.y.)
 
 
Coord 2000 15308-4525 Discov num KOU  37 Comp AB Coord arcsec 2000 15 30 48.42 -45 25 27.8
Date first 2000 Date last 2000 Obs 1
Pa first 106 Pa last 105.7 P.A. Now (θ) 105.7°
Sep first 5.6 Sep last 5.56 Sep. Now (ρ) 5.56"
Mag pri 7.24 Mag sec 13.41 delta mag (ΔM) 6.17 Spectral class A0V (white)
Pri motion ra -020 Sec motion ra
Pri motion dec -020 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.
 
 
15308-4525 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 225851 15 30 48 -45 25 28 KOU 37 AB 2000 1 106 5.6 7.24 13.41 6.17 <===
Show 225851 15 30 48 -45 25 28 KOU 37 AC 2015 3 228 9.1 7.24 13.21 5.97
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus SAO 225851 HIP 75957 Tycho2 8295-01892-1
Gaia DR2 5999476954935949952 HD 137957 GC 20828 CD CD-4410166
CP CP-44 7428 Distance 221.73 Distance ly 723.28