20242+2900 BU 443 AB (HD 194358)

 
 
20h 24m 09.01s +29 00' 07.6" P.A. 151.00 sep 16.7 mag 7.31,10.97 Sp A9IV dist. 129.87 pc (423.64 l.y.)
 
 
Coord 2000 20242+2900 Discov num BU  443 Comp AB Coord arcsec 2000 20 24 09.01 +29 00 07.6
Date first 1878 Date last 2015 Obs 14
Pa first 134 Pa last 151 P.A. Now (θ) 151°
Sep first 13.0 Sep last 16.683 Sep. Now (ρ) 16.683"
Mag pri 7.31 Mag sec 10.97 delta mag (ΔM) 3.66 Spectral class A9IV (white)
Pri motion ra +010 Sec motion ra +005
Pri motion dec +042 Sec motion dec -005
Notes
rPM=1.095
This double is not physical.
 
 
20242+2900 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 194358 88629 20 24 09 +29 00 08 BU 443 AB 2015 14 151 16.7 7.31 10.97 3.66 <===
Show 88629 20 24 09 +29 00 08 BU 443 AC 2015 12 97 33.6 7.31 10.47 3.16
Show 88629 20 24 09 +29 00 08 BU 443 AD 2015 8 139 31.6 7.31 11.20 3.89
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 194358 Constellation Vulpecula SAO 88629 HIP 100616
Tycho2 2168-01460-1 Gaia DR2 1860389174752715776 HD 194358 BD BD+28 3735
Distance 129.87 Distance ly 423.64