05354-0555 STF 752 AB (Hatysa)

 
 
05h 35m 25.98s -05° 54' 35.6" P.A. 141.00 sep 11.2 mag 2.77,7.73 Sp +B8III dist. 714.29 pc (2330.01 l.y.)
 
 
Coord 2000 05354-0555 Discov num STF 752 Comp AB Coord arcsec 2000 05 35 25.98 -05 54 35.6
Date first 1779 Date last 2021 Obs 75
Pa first 134 Pa last 141.3 P.A. Now (θ) 141.3°
Sep first 12.5 Sep last 11.22 Sep. Now (ρ) 11.22"
Mag pri 2.77 Mag sec 7.73 delta mag (ΔM) 4.96 Spectral class +B8III
Pri motion ra +001 Sec motion ra +001
Pri motion dec -000 Sec motion dec +002
Notes N S (See Notes, Parallax indidates non-physical)
rPM=0.894
This double is not physical.
 
 
05354-0555 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 132323 05 35 26 -05 54 36 CHR 250 Aa,Ab 2016 10 106 0.1 3.00 6.30 3.30
Show Hatysa 132323 05 35 26 -05 54 36 STF 752 AB 2021 75 141 11.2 2.77 7.73 4.96 <===
Show 132323 05 35 26 -05 54 36 STF 752 AC 2002 10 103 49.4 2.77 9.81 7.04
Show 05 35 26 -05 54 44 STF 752 BC 2015 11 94 41.1 7.73 9.81 2.08
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Hatysa Var name NSV2334 Ori Constellation Orion SAO 132323
HIP 26241 Tycho2 4778-01401-1 Gaia DR2 3017190546640875904 HD 37043
HR 1899 GC 6937 ADS 4193 BD BD-06 1241
Bayer Iota Orionis Bayer name Iot Ori Flamsteed 44 Orionis Flamsteed name 44 Ori
FK5 209 Distance 714.29 Distance ly 2330.01 Bayer greek ι Ori
Other names Na’ir al Saif, Nair al saif, Hatsya
Meaning (tip) light of the sword