05569+2121 HU 449 AB

 
 
05h 56m 53.56s +21° 20' 35.1" P.A. 342.00 sep 3.1 mag 9.50,12.70 Sp F5
 
 
Coord 2000 05569+2121 Discov num HU  449 Comp AB Coord arcsec 2000 05 56 53.56 +21 20 35.1
Date first 1901 Date last 2019 Obs 7
Pa first 341 Pa last 342.3 P.A. Now (θ) 342.3°
Sep first 3.1 Sep last 3.13 Sep. Now (ρ) 3.13"
Mag pri 9.50 Mag sec 12.70 delta mag (ΔM) 3.2 Spectral class F5 (yellow-white)
Pri motion ra -001 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05569+2121 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 249443 77751 05 56 54 +21 20 35 CHR 214 Aa,Ab 2008 2 128 0.3 9.50 9.80 0.30
Show 77751 05 56 54 +21 20 35 HU 449 AB 2019 7 342 3.1 9.50 12.70 3.20 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion SAO 77751 Tycho2 1324-01372-1 Gaia DR2 3423908002355226752
HD 249443