20289-1749 DOB 13 DE

 
 
20h 29m 00.69s -17 52' 31.4" P.A. 93.00 sep 53.5 mag 6.67,10.60 Sp K1III dist. 125.47 pc (409.28 l.y.)
 
 
Coord 2000 20289-1749 Discov num DOB  13 Comp DE Coord arcsec 2000 20 29 00.69 -17 52 31.4
Date first 1913 Date last 2020 Obs 6
Pa first 106 Pa last 93 P.A. Now (θ) 93°
Sep first 59.4 Sep last 53.48 Sep. Now (ρ) 53.48"
Mag pri 6.67 Mag sec 10.60 delta mag (ΔM) 3.93 Spectral class K1III (yellow-orange)
Pri motion ra +039 Sec motion ra +004
Pri motion dec -119 Sec motion dec -013
Notes N (See Notes)
rPM=0.891
This double is not physical.
 
 
20289-1749 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Rho Cap 163614 20 28 52 -17 48 49 SHJ 323 AB 2018 78 189 1.7 4.97 6.88 1.91 Y
Show 163614 20 28 52 -17 48 49 BU 61 AC 2008 10 150 54.6 4.97 13.30 8.33
Show 163617 20 28 52 -17 48 49 SHJ 323 AD 2011 28 150 258.7 4.97 6.68 1.71
Show 163614 20 28 52 -17 48 49 BU 61 BC 2015 5 149 53.5 6.88 12.50 5.62
Show 163617 20 29 01 -17 52 31 DOB 13 DE 2020 6 93 53.5 6.67 10.60 3.93 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus SAO 163617 HIP 101040 Tycho2 6333-02111-1
Gaia DR2 6860943834249292800 HD 194960 GC 28492 BD BD-18 5691
Distance 125.47 Distance ly 409.28