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Doubles in session


Current system
00463-0634
HDS 101
HD 4393


Nearby doubles
32' : 00446-0653
GWP 85

33' : 00473-0605
UC 439

34' : 00443-0620
UC 428

44' : 00434-0628
GWP 81

55' : 00428-0651
SKF1031

56' : 00461-0539
LDS3199

57' : 00463-0537
CVR 346

58' : 00426-0652
RST4154AB

75' : 00438-0738
HJ 1048

77' : 00425-0543
A 435

80' : 00462-0514
J 1438

90' : 00409-0714
KPP4425

91' : 00408-0714
STF 49

93' : 00511-0732
KPP1409

97' : 00472-0457
LDS5297

102' : 00407-0729
LDS3189

104' : 00410-0741
LEO 3

110' : 00404-0739
LLO 3

110' : 00416-0509
UC 423

111' : 00394-0716
HAU 9AB

112' : 00512-0511
RST4159

117' : 00390-0717
DAM 764

118' : 00534-0545
J 1441

120' : 00391-0727
UC 414

124' : 00463-0431
RST4156

127' : 00518-0810
RST4160AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00463-0634 HDS 101 (HD 4393)

 
 
00h 46m 16.11s -06° 33' 58.4" P.A. 11.00 sep 0.1 mag 8.93,10.27 Sp F5 dist. 138.5 pc (451.79 l.y.)
 
 
Coord 2000 00463-0634 Discov num HDS 101 Comp Coord arcsec 2000 00 46 16.11 -06 33 58.4
Date first 1991 Date last 2021 Obs 13
Pa first 11 Pa last 11 P.A. Now (θ) 14.3°
Sep first 0.1 Sep last 0.149 Sep. Now (ρ) 0.152"
Mag pri 8.93 Mag sec 10.27 delta mag (ΔM) 1.34 Spectral class F5 (yellow-white)
Pri motion ra +037 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4393 Constellation Cetus SAO 128945 HIP 3612
Tycho2 4679-00531-1 Gaia DR2 2523760617498080768 HD 4393 BD BD-07 117
Distance 138.5 Distance ly 451.79
 
 
ORBITAL ELEMENTS
 
 
Period (P)28.5y± 0.5 Periastron (T)2010.23y± 0.08 Semi-major axis (a)0.09a± 0.004
Eccentricity (e)0.707± 0.005 Inclination (i)20.3°± 1 Longitude of periastron (ω)185.7°± 12
Node (Ω)13.2°± 6 Notesn ReferenceDoc2022a
Equinox Last observation2021 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 30.6 0.144
2001 34.0 0.139
2002 37.7 0.132
2003 41.8 0.124
2004 46.6 0.115
2005 52.3 0.104
2006 59.4 0.091
2007 69.1 0.076
2008 84.0 0.059
2009 111.8 0.041
2010 176.6 0.027
2011 263.5 0.033
2012 304.1 0.051
2013 323.0 0.070
2014 334.3 0.086
2015 342.3 0.099
2016 348.4 0.111
2017 353.4 0.121
2018 357.7 0.130
2019 1.5 0.137
2020 5.0 0.143
2021 8.2 0.147
2022 11.3 0.150
2023 14.3 0.152
2024 17.2 0.153
2025 20.0 0.153
2026 23.0 0.152
2027 25.9 0.150
2028 29.0 0.146
2029 32.3 0.142
2030 35.8 0.136


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds00463-0634d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00463-0634 HDS 101 (HD 4393) : NOTES
 
 
discov_num notes refcode
HDS 101 Cvetkovic et al. (2016) estimate spectral types F2 and F9, masses 1.56
and 1.20 Msun. Dynamical parallax is 9.22 +/- 1.22 mas. Cve2016b
 
 
REFERENCES
 
 
refcode metd author reference
Cve2016b orb - Cvetkovic, Z., Pavlovic, R. & Ninkovic, S. 2016AJ....151...83C
Cve2016b +lin AJ 151, 83, 2016
Doc2022a orb - Docobo, J.A., Campo, P., Mendez, R.A., & Costa, E. 2022IAUDS.206....1S
Doc2022a Inf. Circ. 206, 1, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00463-0634 HDS 101 1991 1 11 0.1 8.93 10.27 F5 004616.11-063358.4
00463-0634 HDS 101 2007 2 255 0.1 8.93 10.27 F5 D 004616.11-063358.4
00463-0634 HDS 101 2010 5 242 0.0 8.93 10.27 F5 D 004616.11-063358.4
00463-0634 HDS 101 2015 6 346 0.1 8.93 10.27 F5 004616.11-063358.4
00463-0634 HDS 101 2017 10 356 0.1 8.93 10.27 F5 NO 004616.11-063358.4
00463-0634 HDS 101 2018 11 0 0.1 8.93 10.27 F5 NO 004616.11-063358.4
00463-0634 HDS 101 2019 12 4 0.1 8.93 10.27 F5 NO 004616.11-063358.4
00463-0634 HDS 101 2021 13 11 0.1 8.93 10.27 F5 NO 004616.11-063358.4

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

 
 
WDS 00463-0634 HDS 101 (HD 4393) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00463-0634 HDS 101 (HD 4393) : MEASURES
 
 
No records found.

 
 
WDS 00463-0634 (HD 4393) : VIRTUAL EYEPIECE
 
 

00463-0634 HDS 101A mag 8.93 Sp F5 00463-0634 HDS 101B sep 0.1 P.A. 10.90 mag 10.27 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00463-0634 (HD 4393) : ALADIN DSS IMAGE @ 00h 46m 16.11s -06° 33' 58.4"
 
 
 
 
WDS 00463-0634 HDS 101 (HD 4393) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00463-0634 HDS 101 distance=1' 00446-0653 GWP 85 distance=32' 00473-0605 UC 439 distance=33' 00443-0620 UC 428 distance=34' 00434-0628 GWP 81 distance=44' 00428-0651 SKF1031 distance=55' 00461-0539 LDS3199 distance=56' 00463-0537 CVR 346 distance=57' 00426-0652 RST4154AB distance=58' 00426-0652 HLN 48AB,C distance=58' 00438-0738 HJ 1048 distance=75' 00425-0543 A 435 distance=77' 00462-0514 J 1438 distance=80' 00450-0754 SKF 218DE distance=82' 00409-0714 KPP4425 distance=90' 00408-0714 STF 49 distance=91' 00511-0732 KPP1409 distance=93' 00472-0457 LDS5297 distance=97' 00407-0729 LDS3189 distance=102' 00410-0741 LEO 3 distance=104' 00404-0739 LLO 3 distance=110' 00416-0509 UC 423 distance=110' 00394-0716 RST4153Aa,Ab distance=111' 00394-0716 HAU 9AB distance=111' 00512-0511 RST4159 distance=112' 00390-0717 DAM 764 distance=117' 00534-0545 J 1441 distance=118' 00391-0727 UC 414 distance=120' 00463-0431 RST4156 distance=124' 00518-0810 RST4160AB distance=127' 00518-0810 STF 68AB,C distance=127' 00467-0426 LDS9100AB distance=129' 00467-0426 LSC 10Aa,Ab distance=129' 00438-0426 GWP 82 distance=133' 00415-0827 CVR1049 distance=133' 00550-0711 RST4161 distance=135' 00548-0544 CVR 353 distance=137' 00395-0809 LDS3186 distance=139' 00374-0714 SKF 330 distance=139' 00550-0722 GWP 101 distance=139' 00490-0847 GRV 979 distance=142' 00365-0639 LDS3183 distance=147' 00560-0615 GWP 104 distance=147' 00396-0824 LDS5285 distance=149' 00407-0421 HJ 323 distance=157' 00432-0402 CVR 18 distance=160' 00357-0604 HJ 1039 distance=160' 00562-0735 NSN 62AB distance=161' 00404-0849 KPP 58 distance=162' 00500-0401 RST4158 distance=163' 00570-0542 SKF 115 distance=169' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 00463-0634 HDS 101 11 0.1 1
Show 00446-0653 GWP 85 147 38.3 32
Show 00473-0605 UC 439 309 23.3 33
Show 00443-0620 UC 428 96 40.8 34
Show 00434-0628 GWP 81 358 13.3 44
Show 00428-0651 SKF1031 230 3.3 55
Show 00461-0539 LDS3199 305 14.4 56
Show 00463-0537 CVR 346 38 21.2 57
Show 00426-0652 RST4154 AB 0.2 58
Show 00426-0652 HLN 48 AB,C 1 2.0 58
Show 00438-0738 HJ 1048 283 11.8 75
Show 00425-0543 A 435 238 0.5 77
Show 00462-0514 J 1438 349 5.6 80
Show 00450-0754 SKF 218 DE 47 4.2 82
Show 00409-0714 KPP4425 146 0.8 90
Show 00408-0714 STF 49 320 8.6 91
Show 00511-0732 KPP1409 53 10.6 93
Show 00472-0457 LDS5297 301 26.1 97
Show 00407-0729 LDS3189 303 3.4 102
Show 00410-0741 LEO 3 7 2.1 104
Show 00404-0739 LLO 3 322 0.3 110
Show 00416-0509 UC 423 164 27.5 110
Show 00394-0716 RST4153 Aa,Ab 2 2.7 111
Show 00394-0716 HAU 9 AB 2 2.7 111
Show 00512-0511 RST4159 32 0.9 112
Show 00390-0717 DAM 764 103 3.7 117
Show 00534-0545 J 1441 335 7.8 118
Show 00391-0727 UC 414 269 9.3 120
Show 00463-0431 RST4156 316 1.2 124
Show 00518-0810 RST4160 AB 341 0.0 127
Show 00518-0810 STF 68 AB,C 295 7.8 127
Show 00467-0426 LDS9100 AB 39 66.8 129
Show 00467-0426 LSC 10 Aa,Ab 316 0.1 129
Show 00438-0426 GWP 82 310 6.8 133
Show 00415-0827 CVR1049 149 3.9 133
Show 00550-0711 RST4161 335 1.7 135
Show 00548-0544 CVR 353 185 10.8 137
Show 00395-0809 LDS3186 206 29.5 139
Show 00374-0714 SKF 330 50 36.0 139
Show 00550-0722 GWP 101 201 7.1 139
Show 00490-0847 GRV 979 280 11.8 142
Show 00365-0639 LDS3183 192 6.0 147
Show 00560-0615 GWP 104 78 29.3 147
Show 00396-0824 LDS5285 315 110.1 149
Show 00407-0421 HJ 323 286 63.0 157
Show 00432-0402 CVR 18 181 15.6 160
Show 00357-0604 HJ 1039 269 54.0 160
Show 00562-0735 NSN 62 AB 313 16.4 161
Show 00404-0849 KPP 58 329 3.5 162
Show 00500-0401 RST4158 259 2.7 163
Show 00570-0542 SKF 115 109 4.5 169

 
 
WDS 00463-0634 : COMPONENTS
 
 
  A
B pa=10.9°
sep=0.15"
 
 
00463-0634 A
 
 
Componente originario normalizzato AB Name HD 4393 Coord arcsec 2000 004616.11-063358.4 Mag 8.93
Spectral class F5 (yellow-white) PmRA 37.00 PmDE 5.0 SAO 128945
HIP 3612 Tycho2 4679-00531-1 HD 4393 BD BD-07 117
Tycho2
Tycho2 4679-00531-1 Pflag RAmdeg 11.56720593 DEmdeg -6.56621531
PmRA 37.1 PmDE 6.7 E RAmdeg 7 E DEmdeg 9
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.51 EpDEm 1990.12
Num 13 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.2 BTmag 9.054 E BTmag 0.019 VTmag 8.589
E VTmag 0.015 Prox 999 TYC T HIP 3612
CCDM AB RAdeg 11.56711917 DEdeg -6.56623028 EpRA 1990 1.71
EpDE 1990 1.55 E RAdeg 7.3 E DEdeg 9.3 Posflg P
Corr 0.0
SAO
SAO 128945 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 0.007 Vmag 8.7 SpType F5
Double code Source 26 CatNum 154 DM BD-07 117
DMcomp BDsup HD 4393 M HD 0
GC RA1950rad 0.19080655 DE1950rad -0.11937068 PmRA2000 0.0028
PmDE2000 0.003
Hipparcos
Catalog H HIP 3612 Proxy H RAhms 00 46 16.11
DEdms -06 33 58.4 Vmag 8.56 VarFlag R Vmag H
RAdeg 11.5671 DEdeg -6.56623 AstroRef * Plx 7.07
CCDM 00463-0634 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 11 Rho 0.135 HD 4393 BD BD-07 117
CD CP Dm number -07 117 VIred 0.42
SpType F5 R SpType Coord arcsec 2000 004616.11-063358.4
Hipparcos 2
HIP 3612 Sn 55 So 3 Nc 2
RArad 0.2018842282 DErad -0.1146023428 Plx 7.22 PmRA 35.39
PmDE 4.22 E RArad 0.93 E DErad 0.6 E Plx 1.02
E pmRA 1.04 E pmDE 0.65 Hpmag 8.6518 E Hpmag 0.0023
SHp 0.013 VA 0 BV 0.425 E BV 0.019
VI 0.49
CCDM
Ccdm 00463-0634 RComp Comp A Note1
Note2 Discov num DRAs -1.87 DDEs 1.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA 37 PmDE 5 Dm number -07 117 Cat1 BD
Name2 128945 Cat2 SAO HD 4393 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 3612
 
 
00463-0634 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004616.11-063358.3 Mag 10.27 Calc delta mag 1.34
Calc coord yes
CCDM
Ccdm 00463-0634 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.87 DDEs 1.7
R dRAs 82 Year 1991 Theta 11 Rho 0.1
Obs 1 Vmag 10.3 Sp PmNote *
PmRA 37 PmDE 5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 3612