20063+3454 POP 66 AD

 
 
20h 06m 16.21s +34 54' 05.9" P.A. 347.00 sep 44.0 mag 10.45,12.75 Sp A0
 
 
Coord 2000 20063+3454 Discov num POP  66 Comp AD Coord arcsec 2000 20 06 16.21 +34 54 05.9
Date first 1941 Date last 2015 Obs 10
Pa first 348 Pa last 347.2 P.A. Now (θ) 347.2°
Sep first 44.1 Sep last 44.002 Sep. Now (ρ) 44.002"
Mag pri 10.45 Mag sec 12.75 delta mag (ΔM) 2.3 Spectral class A0 (white)
Pri motion ra -001 Sec motion ra -002
Pri motion dec -001 Sec motion dec -003
Notes
rPM=0.62
Nature of this double is uncertain.
 
 
20063+3454 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 227660 20 06 16 +34 54 06 SEI 870 AB 2015 11 2 6.5 10.48 12.00 1.52
Show 20 06 16 +34 54 06 POP 66 AC 2015 10 117 25.4 10.48 12.42 1.94
Show 20 06 16 +34 54 06 POP 66 AD 2015 10 347 44.0 10.45 12.75 2.30 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2679-02739-1 Gaia DR2 2058613627826267392 HD 227660