04566-6629 DON 89 AC

 
 
04h 56m 34.63s -66 28' 26.4" P.A. 11.00 sep 2.4 mag 11.70,13.50 Sp WC
 
 
Coord 2000 04566-6629 Discov num DON  89 Comp AC Coord arcsec 2000 04 56 34.63 -66 28 26.4
Date first 1929 Date last 2006 Obs 2
Pa first 9 Pa last 11.4 P.A. Now (θ) 11.4°
Sep first 1.8 Sep last 2.355 Sep. Now (ρ) 2.355"
Mag pri 11.70 Mag sec 13.50 delta mag (ΔM) 1.8 Spectral class WC (Wolf-Rayet)
Pri motion ra +010 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N B (See Notes, Blue magnitudes)
Nature of this double is uncertain.
 
 
04566-6629 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 56 35 -66 28 26 DON 89 AB 2006 2 190 1.1 11.70 11.80 0.10
Show 04 56 35 -66 28 26 DON 89 AC 2006 2 11 2.4 11.70 13.50 1.80 <===
Show 04 56 35 -66 28 26 DON 89 AD 2006 2 234 2.3 11.70 13.00 1.30
Show 04 56 35 -66 28 26 HJ 3716 AE 2006 7 291 4.7 11.70 12.40 0.70
Show 04 56 34 -66 28 25 DON 90 EF 2006 2 340 1.3 12.40 13.40 1.00
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Dorado Gaia DR2 4662154190555405568