19031-1915 HJ 5082 AC

 
 
19h 03m 03.80s -19° 14' 44.4" P.A. 112.00 sep 20.2 mag 6.15,10.80 Sp G5II-III dist. 606.06 pc (1976.97 l.y.)
 
 
Coord 2000 19031-1915 Discov num HJ 5082 Comp AC Coord arcsec 2000 19 03 03.80 -19 14 44.4
Date first 1836 Date last 2016 Obs 18
Pa first 107 Pa last 112.4 P.A. Now (θ) 112.4°
Sep first 18.0 Sep last 20.17 Sep. Now (ρ) 20.17"
Mag pri 6.15 Mag sec 10.80 delta mag (ΔM) 4.65 Spectral class G5II-III (yellow)
Pri motion ra +003 Sec motion ra +004
Pri motion dec -011 Sec motion dec -010
Notes
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
19031-1915 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 176884 162130 19 03 04 -19 14 44 HJ 5082 AB 2016 28 89 7.7 6.15 9.00 2.85
Show 162130 19 03 04 -19 14 44 HJ 5082 AC 2016 18 112 20.2 6.15 10.80 4.65 <===
Show 162130 19 03 04 -19 14 44 HJ 5082 AD 1999 4 262 25.9 6.15 13.70 7.55
Show 19 03 04 -19 14 44 HJ 5082 BC 2018 20 126 13.5 9.00 10.80 1.80
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 162130 HIP 93537 Tycho2 6290-02062-1
Gaia DR2 4085573076107140864 HD 176884 HR 7203 ADS 11972
BD BD-19 5273 Distance 606.06 Distance ly 1976.97