04038-4429 HDS 514Aa,Ab

 
 
04h 03m 45.16s -44 28' 53.3" P.A. 94 sep 0.4 mag 8.72,11.22 Sp G5V dist. 69.01 pc (225.11 l.y.)
 
 
Coord 2000
04038-4429
Discov num
HDS 514
Comp
Aa,Ab
Coord arcsec 2000
04 03 45.16 -44 28 53.3
Date first
1991
Date last
2015
Obs
3
Pa first
10
Pa last
94
P.A. Now (θ)
94°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.72
Mag sec
11.22
delta mag (ΔM)
2.5
Spectral class
G5V (yellow)
Pri motion ra
-068
Sec motion ra
Pri motion dec
-085
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
04038-4429 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 216623 04038-4429 HDS 514 Aa,Ab 1991 2015 3 94 0.4 8.72 11.22 2.50 <===
Show 216623 04038-4429 LCL 120 AB 1879 2015 13 1 80.2 8.55 9.58 1.03
Show 216623 04038-4429 SHY 458 AC 1897 2015 15 303 594.7 8.55 8.18 0.37
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Horologium
SAO
216623
HIP
18958
Tycho2
7583-00899-1
HD
25842
CD
CD-44 1389
CP
CP-44 428
Distance
69.01
Distance ly
225.11
last precise pa
94.2
last precise sep
0.442
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04038-4429 HDS 514 Aa,Ab 1991 1 10 0.3 8.72 11.22 G5V 040345.16-442853.3
04038-4429 HDS 514 Aa,Ab 2014 2 93 0.4 8.72 11.22 G5V N 040345.16-442853.3
04038-4429 HDS 514 Aa,Ab 2015 3 94 0.4 8.72 11.22 G5V N 040345.16-442853.3

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