20066+0735 STTA 198 AC

 
 
20h 06m 38.76s +07 34' 34.2" P.A. 173.00 sep 35.1 mag 7.12,13.40 Sp A2V dist. 121.36 pc (395.88 l.y.)
 
 
Coord 2000 20066+0735 Discov num STTA198 Comp AC Coord arcsec 2000 20 06 38.76 +07 34 34.2
Date first 1901 Date last 2019 Obs 12
Pa first 174 Pa last 173.2 P.A. Now (θ) 173.2°
Sep first 37.3 Sep last 35.074 Sep. Now (ρ) 35.074"
Mag pri 7.12 Mag sec 13.40 delta mag (ΔM) 6.28 Spectral class A2V (white)
Pri motion ra +000 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20066+0735 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 190849 125456 20 06 39 +07 34 34 STTA 198 AB 2018 40 185 64.6 7.12 7.55 0.43
Show 125456 20 06 39 +07 34 34 STTA 198 AC 2019 12 173 35.1 7.12 13.40 6.28 <===
Show 125456 20 06 39 +07 34 34 GMC 6 AD 2016 8 316 33.8 7.12 13.90 6.78
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila SAO 125456 HIP 99055 Tycho2 1072-02229-1
Gaia DR2 4250687252639518720 HD 190849 BD BD+07 4367 Distance 121.36
Distance ly 395.88