11417-3230 HJ 4465AC

 
 
11h 41m 43.95s -32 29' 57.6" P.A. 44 sep 66.1 mag 5.37,8.34 Sp K5III dist. 123.76 pc (403.71 l.y.)
 
 
Coord 2000
11417-3230
Discov num
HJ 4465
Comp
AC
Coord arcsec 2000
11 41 43.95 -32 29 57.6
Date first
1834
Date last
2015
Obs
19
Pa first
45
Pa last
44
P.A. Now (θ)
44°
Sep first
60.0
Sep last
66.1
Sep. Now (ρ)
66.1"
Mag pri
5.37
Mag sec
8.34
delta mag (ΔM)
2.97
Spectral class
K5III (yellow-orange)
Pri motion ra
-006
Sec motion ra
-011
Pri motion dec
-033
Sec motion dec
-030
Notes
rPM=0.174 (< 0.3, Physical double)
This double is physical.
 
 
11417-3230 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 202717 11417-3230 HJ 4465 AB 1894 2015 11 347 31.2 5.37 13.00 7.63
Show 202717 11417-3230 HJ 4465 AC 1834 2015 19 44 66.1 5.37 8.34 2.97 <===
Show 202718 11417-3230 RST2760 CD 1934 2015 3 113 4.7 8.40 13.60 5.20
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.2
Precise sep
66.077
Constellation
Hydra
SAO
202717
HIP
57047
Tycho2
7220-00132-1
Gaia DR2
3477693263625366016
HD
101666
HR
4503
CD
CD-31 9181
Distance
123.76
Distance ly
403.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11417-3230 HJ 4465 AC 1999 16 44 66.1 5.37 8.34 K5III D 114143.95-322957.6
11417-3230 HJ 4465 AC 2009 17 43 67.2 5.37 8.34 K5III D 114143.95-322957.6
11417-3230 HJ 4465 AC 2015 19 44 66.1 5.37 8.34 K5III 114143.95-322957.6

If you need more information about this double, apply for a data request form to the WDS.