12280-6819 DON 527 AB

 
 
12h 28m 01.13s -68° 19' 38.7" P.A. 39.00 sep 0.9 mag 10.10,12.30
 
 
Coord 2000 12280-6819 Discov num DON 527 Comp AB Coord arcsec 2000 12 28 01.13 -68 19 38.7
Date first 1929 Date last 2020 Obs 3
Pa first 45 Pa last 39.3 P.A. Now (θ) 39.3°
Sep first 0.6 Sep last 0.915 Sep. Now (ρ) 0.915"
Mag pri 10.10 Mag sec 12.30 delta mag (ΔM) 2.2 Spectral class
Pri motion ra -034 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12280-6819 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 28 01 -68 19 39 DON 527 AB 2020 3 39 0.9 10.10 12.30 2.20 <===
Show 12 28 01 -68 19 39 DON 527 AB,CD 2015 7 98 9.4 10.85 11.31 0.46
Show 12 28 03 -68 19 40 DON 527 CD 2020 4 356 0.9 11.50 11.84 0.34
Quadruple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Gaia DR2 5856663519927935488