10333-5523 DUN 89 AB (HD 300791)

 
 
10h 33m 15.15s -55° 23' 12.8" P.A. 30.00 sep 25.9 mag 6.79,7.76 Sp A1V dist. 275.48 pc (898.62 l.y.)
 
 
Coord 2000 10333-5523 Discov num DUN  89 Comp AB Coord arcsec 2000 10 33 15.15 -55 23 12.8
Date first 1826 Date last 2015 Obs 26
Pa first 34 Pa last 30.3 P.A. Now (θ) 30.3°
Sep first 28.1 Sep last 25.874 Sep. Now (ρ) 25.874"
Mag pri 6.79 Mag sec 7.76 delta mag (ΔM) 0.97 Spectral class A1V (white)
Pri motion ra -013 Sec motion ra -009
Pri motion dec -001 Sec motion dec +006
Notes
rPM=0.618
Nature of this double is uncertain.
 
 
10333-5523 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 300791 238180 10 33 15 -55 23 13 DUN 89 AB 2015 26 30 25.9 6.79 7.76 0.97 <===
Show 238180 10 33 17 -55 22 50 HLD 106 BC 2015 14 255 1.4 7.76 8.14 0.38
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 300791 Constellation Vela SAO 238180 HIP 51661
Tycho2 8605-01150-1 Gaia DR2 5352404294598481920 HD 300791 CP CP-54 3795
Distance 275.48 Distance ly 898.62