09045-5620 HJ 4177 AB,D

09h 04m 32.85s -56° 20' 27.8" P.A. 295.00 sep 32.0 mag 7.18,9.40 Sp B5V dist. 5000 pc (16310 l.y.)

Coord 2000 09045-5620 Discov num HJ 4177 Comp AB,D Coord arcsec 2000 09 04 32.85 -56 20 27.8
Date first 1892 Date last 2014 Obs 8
Pa first 296 Pa last 294.6 P.A. Now (θ) 294.6°
Sep first 35.3 Sep last 32 Sep. Now (ρ) 32"
Mag pri 7.18 Mag sec 9.40 delta mag (ΔM) 2.22 Spectral class B5V (blue-white)
Pri motion ra -011 Sec motion ra -002
Pri motion dec +008 Sec motion dec -015
Notes




rPM=1.632

This double is not physical.



09045-5620 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 78190 236568 09 04 33 -56 20 28 RST 3620 AB 1991 4 132 0.7 7.18 9.57 2.39
Show 236568 09 04 33 -56 20 28 HJ 4177 AB,C 2015 25 219 13.5 7.18 8.77 1.59
Show 236568 09 04 33 -56 20 28 HJ 4177 AB,D 2014 8 295 32.0 7.18 9.40 2.22 <===
Show 09 04 32 -56 20 37 HJ 4177 CD 2015 8 317 32.4 8.77 11.19 2.42


Quadruple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Vela SAO 236568 HIP 44545 Tycho2 8590-00405-1
Gaia DR2 5304828426455193088 HD 78190 CP CP-55 1924 Distance 5000
Distance ly 16310