20442-3914 WSP 7 AB

 
 
20h 44m 10.21s -39° 13' 30.8" P.A. 229.00 sep 4.5 mag 9.82,19.30 Sp F5V
 
 
Coord 2000 20442-3914 Discov num WSP   7 Comp AB Coord arcsec 2000 20 44 10.21 -39 13 30.8
Date first 2014 Date last 2014 Obs 3
Pa first 228 Pa last 229.1 P.A. Now (θ) 229.1°
Sep first 4.3 Sep last 4.49 Sep. Now (ρ) 4.49"
Mag pri 9.82 Mag sec 19.30 delta mag (ΔM) 9.48 Spectral class F5V (yellow-white)
Pri motion ra +031 Sec motion ra
Pri motion dec -060 Sec motion dec
Notes W R (, Red magnitudes)
Nature of this double is uncertain.
 
 
20442-3914 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 44 10 -39 13 31 WSP 7 AB 2014 3 229 4.5 9.82 19.30 9.48 <===
Show 20 44 10 -39 13 31 WSP 7 AC 2014 3 137 14.3 9.82 21.10 11.28
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7963-01570-1 Gaia DR2 6681720724498802176 HD 197286