20375-0303 J 1775 AB

 
 
20h 37m 32.68s -03° 02' 10.7" P.A. 352.00 sep 4.1 mag 12.00,12.20
 
 
Coord 2000 20375-0303 Discov num J  1775 Comp AB Coord arcsec 2000 20 37 32.68 -03 02 10.7
Date first 1894 Date last 2015 Obs 8
Pa first 356 Pa last 352.4 P.A. Now (θ) 352.4°
Sep first 3.7 Sep last 4.086 Sep. Now (ρ) 4.086"
Mag pri 12.00 Mag sec 12.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra Sec motion ra -068
Pri motion dec Sec motion dec -030
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
20375-0303 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 37 33 -03 02 11 J 1775 AB 2015 8 352 4.1 12.00 12.20 0.20 <===
Show 20 37 33 -03 02 11 BRT 505 AC 2015 6 36 8.8 12.00 12.40 0.40
Show 20 37 33 -03 02 11 J 1775 AD 2015 8 249 18.3 11.25 12.66 1.41
Show 20 37 33 -03 02 06 BRT 505 BC 2020 7 56 7.0 12.20 12.40 0.20
Show 20 37 33 -03 02 06 J 1775 BD 2015 8 238 19.7 12.20 12.60 0.40
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4224833336209998976