11366-3334 HJ 4455 AB (HD 100893)

11h 36m 34.92s -33° 34' 11.9" P.A. 240.00 sep 3.4 mag 6.01,7.77 Sp K0III dist. 111.61 pc (364.07 l.y.)

Coord 2000 11366-3334 Discov num HJ 4455 Comp AB Coord arcsec 2000 11 36 34.92 -33 34 11.9
Date first 1835 Date last 2016 Obs 33
Pa first 248 Pa last 240.1 P.A. Now (θ) 240.1°
Sep first 2.5 Sep last 3.44 Sep. Now (ρ) 3.44"
Mag pri 6.01 Mag sec 7.77 delta mag (ΔM) 1.76 Spectral class K0III (yellow-orange)
Pri motion ra +031 Sec motion ra +029
Pri motion dec -030 Sec motion dec -034
Notes




rPM=0.1 (< 0.3, Physical double)

This double is physical.



11366-3334 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 100893 202622 11 36 35 -33 34 12 HJ 4455 AB 2016 33 240 3.4 6.01 7.77 1.76 <===
Show 202622 11 36 35 -33 34 12 HJ 4455 AC 2015 4 81 44.0 6.01 13.50 7.49


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 100893 Constellation Hydra SAO 202622 HIP 56620
Tycho2 7220-01534-1 HD 100893 HR 4469 GC 15917
CD CD-32 8199 Distance 111.61 Distance ly 364.07