20434-1929 HLD 40 CD

 
 
20h 43m 16.79s -19° 29' 31.2" P.A. 188.00 sep 4.5 mag 10.11,11.00
 
 
Coord 2000 20434-1929 Discov num HLD  40 Comp CD Coord arcsec 2000 20 43 16.79 -19 29 31.2
Date first 1881 Date last 2017 Obs 15
Pa first 187 Pa last 187.7 P.A. Now (θ) 187.7°
Sep first 4.7 Sep last 4.46 Sep. Now (ρ) 4.46"
Mag pri 10.11 Mag sec 11.00 delta mag (ΔM) 0.89 Spectral class
Pri motion ra +007 Sec motion ra -010
Pri motion dec +015 Sec motion dec -094
Notes
rPM=1.167
This double is not physical.
 
 
20434-1929 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 197299 20 43 27 -19 28 59 HLD 40 AB 2016 24 356 5.2 9.59 10.33 0.74
Show 20 43 27 -19 28 59 HLD 40 AC 2004 10 258 144.2 9.59 10.11 0.52
Show 20 43 27 -19 28 59 HLD 40 AD 2015 4 255 145.6 9.59 11.00 1.41
Show 20 43 17 -19 29 31 HLD 40 CD 2017 15 188 4.5 10.11 11.00 0.89 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6339-00584-1 Gaia DR2 6858090601569613568 HD 197283