20266-4758 I 1419 AB (HD 194251)

 
 
20h 26m 38.32s -47 57' 42.1" P.A. 129.00 sep 55.1 mag 8.41,9.50 Sp A6/7IV dist. 144.09 pc (470.02 l.y.)
 
 
Coord 2000 20266-4758 Discov num I  1419 Comp AB Coord arcsec 2000 20 26 38.32 -47 57 42.1
Date first 1904 Date last 2015 Obs 10
Pa first 129 Pa last 129.3 P.A. Now (θ) 129.3°
Sep first 54.5 Sep last 55.089 Sep. Now (ρ) 55.089"
Mag pri 8.41 Mag sec 9.50 delta mag (ΔM) 1.09 Spectral class A6/7IV (white)
Pri motion ra +031 Sec motion ra +028
Pri motion dec -014 Sec motion dec -032
Notes
rPM=0.429
Nature of this double is uncertain.
 
 
20266-4758 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 194251 230202 20 26 38 -47 57 42 I 1419 AB 2015 10 129 55.1 8.41 9.50 1.09 <===
Show 230203 20 26 43 -47 58 17 I 1419 BC 2016 5 342 3.4 9.50 9.70 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 194251 Constellation Telescopium SAO 230202 HIP 100825
Tycho2 8410-01739-1 Gaia DR2 6668488583094913152 HD 194251 CD CD-4813557
CP CP-4810398 Distance 144.09 Distance ly 470.02