20074-2943 HJ 5168 AB (HD 190727)

 
 
20h 07m 23.81s -29 43' 14.9" P.A. 79.00 sep 18.8 mag 6.85,10.30 Sp K2IV dist. 230.95 pc (753.36 l.y.)
 
 
Coord 2000 20074-2943 Discov num HJ 5168 Comp AB Coord arcsec 2000 20 07 23.81 -29 43 14.9
Date first 1834 Date last 2016 Obs 13
Pa first 81 Pa last 79.2 P.A. Now (θ) 79.2°
Sep first 16.5 Sep last 18.75 Sep. Now (ρ) 18.75"
Mag pri 6.85 Mag sec 10.30 delta mag (ΔM) 3.45 Spectral class K2IV (yellow-orange)
Pri motion ra -004 Sec motion ra -002
Pri motion dec +028 Sec motion dec +029
Notes N (See Notes)
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
20074-2943 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 190727 188927 20 07 24 -29 43 15 HJ 5168 AB 2016 13 79 18.8 6.85 10.30 3.45 <===
Show 188927 20 07 24 -29 43 15 HJ 5168 AC 2016 1 101 72.6 6.85 11.50 4.65
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190727 Constellation Sagittarius SAO 188927 HIP 99121
Tycho2 6917-01991-1 Gaia DR2 6749603850844758656 HD 190727 GC 27900
DM CD-3017665 CD CD-3017664 CP CP-30 6190 Distance 230.95
Distance ly 753.36