20533+6209 BUP 219 AB (HD 199305)

 
 
20h 53m 19.78s +62° 09' 15.8" P.A. 307.00 sep 102.9 mag 8.76,9.17 Sp M2V dist. 7.05 pc (23 l.y.)
 
 
Coord 2000 20533+6209 Discov num BUP 219 Comp AB Coord arcsec 2000 20 53 19.78 +62 09 15.8
Date first 1875 Date last 2003 Obs 12
Pa first 247 Pa last 307.3 P.A. Now (θ) 307.3°
Sep first 98.7 Sep last 102.892 Sep. Now (ρ) 102.892"
Mag pri 8.76 Mag sec 9.17 delta mag (ΔM) 0.41 Spectral class M2V (red)
Pri motion ra +002 Sec motion ra +023
Pri motion dec -775 Sec motion dec +021
Notes N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.027
This double is not physical.
 
 
20533+6209 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 199305 20 53 20 +62 09 16 BUP 219 AB 2003 12 307 102.9 8.76 9.17 0.41 <===
Show 20 53 20 +62 09 16 CSN 13 AD 2000 1 89 10.6 4.62 14.40 9.78
Show 20 53 08 +62 10 15 BUP 219 BC 2015 8 289 61.6 9.17 13.40 4.23
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 199305 Constellation Cepheus HIP 103096 Tycho2 4251-00655-1
HD 199305 GL Gl 809 BD BD+61 2068 Distance 7.05
Distance ly 23