12574-6758 KOU 17 AB

 
 
12h 57m 26.18s -67° 57' 38.5" P.A. 116.00 sep 7.8 mag 6.66,12.91 Sp A2IV/V dist. 110.74 pc (361.23 l.y.)
 
 
Coord 2000 12574-6758 Discov num KOU  17 Comp AB Coord arcsec 2000 12 57 26.18 -67 57 38.5
Date first 2000 Date last 2015 Obs 3
Pa first 119 Pa last 115.5 P.A. Now (θ) 115.5°
Sep first 7.4 Sep last 7.835 Sep. Now (ρ) 7.835"
Mag pri 6.66 Mag sec 12.91 delta mag (ΔM) 6.25 Spectral class A2IV/V (white)
Pri motion ra -038 Sec motion ra
Pri motion dec -015 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.
 
 
12574-6758 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 252105 12 57 26 -67 57 38 KOU 17 AB 2015 3 116 7.8 6.66 12.91 6.25 <===
Show 252105 12 57 26 -67 57 38 KOU 17 AC 2015 4 319 11.7 6.66 12.85 6.19
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca SAO 252105 HIP 63236 Tycho2 9241-01205-1
Gaia DR2 5857261551179958016 HD 112383 GC 17570 CP CP-67 2129
Distance 110.74 Distance ly 361.23