11484-1019 TOK 144 AD

 
 
11h 48m 23.55s -10° 18' 46.2" P.A. 164.00 sep 18.3 mag 6.29,14.49 Sp F7V+M3 dist. 43.05 pc (140.43 l.y.)
 
 
Coord 2000 11484-1019 Discov num TOK 144 Comp AD Coord arcsec 2000 11 48 23.55 -10 18 46.2
Date first 1999 Date last 2016 Obs 9
Pa first 164 Pa last 163.8 P.A. Now (θ) 163.8°
Sep first 18.6 Sep last 18.336 Sep. Now (ρ) 18.336"
Mag pri 6.29 Mag sec 14.49 delta mag (ΔM) 8.2 Spectral class F7V+M3 (yellow-white/red)
Pri motion ra -105 Sec motion ra -108
Pri motion dec -108 Sec motion dec -109
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
11484-1019 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 102574 156896 11 48 24 -10 18 46 H 6 115 AB 2015 23 65 91.7 6.29 9.17 2.88
Show 156896 11 48 24 -10 18 46 TOK 144 AD 2016 9 164 18.3 6.29 14.49 8.20 <===
Show 11 48 29 -10 18 10 H 6 115 BC 2019 8 352 100.7 9.17 12.55 3.38
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater SAO 156896 HIP 57587 Tycho2 5520-01831-1
Gaia DR2 3587572064793827328 HD 102574 HR 4529 BD BD-09 3366
Distance 43.05 Distance ly 140.43