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Current system
05334-4923
HDS 732 Aa,Ab


Nearby doubles
16' : 05348-4930
SKF 830

23' : 05358-4922
RST 142

29' : 05347-4857
HDS 739

34' : 05366-4935
RST 143

40' : 05296-4936
SKF 827

58' : 05276-4928
KPP 567

63' : 05371-4832
RST 144

68' : 05398-4948
RST 146

72' : 05391-5008
HJ 3789

75' : 05271-5003
UC 1312

77' : 05322-4807
RST2385

83' : 05271-5019
CPO 129

90' : 05418-5000
HU 1568

92' : 05369-4758
HDS 751AB

98' : 05434-4931
RST 147AB

102' : 05434-4951
RST 148

102' : 05336-5104
HU 1566

102' : 05329-4741
SKF 828

103' : 05286-5054
BVD 54

104' : 05241-4834
SKF 824

105' : 05415-4815
HJ 3793

106' : 05250-5030
RSS 82

108' : 05438-5002
DAM1084

109' : 05440-5000
B 2590

110' : 05439-4845
RST 149AB

112' : 05403-4754
BRT 673



Selections
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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.

05334-4923 HDS 732 Aa,Ab

 
 
05h 33m 26.80s -49° 22' 39.3" P.A. 132.00 sep 0.1 mag 7.62,8.62 Sp F6V dist. 71.12 pc (231.99 l.y.)
 
 
Coord 2000 05334-4923 Discov num HDS 732 Comp Aa,Ab Coord arcsec 2000 05 33 26.80 -49 22 39.3
Date first 1991 Date last 2021 Obs 13
Pa first 0 Pa last 132 P.A. Now (θ) 132°
Sep first 0.1 Sep last 0.082 Sep. Now (ρ) 0.082"
Mag pri 7.62 Mag sec 8.62 delta mag (ΔM) 1 Spectral class F6V (yellow-white)
Pri motion ra +019 Sec motion ra
Pri motion dec -121 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
05334-4923 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 217400 05 33 27 -49 22 39 HDS 732 Aa,Ab 2021 13 132 0.1 7.62 8.62 1.00 Y <===
Show HD 37106 217400 05 33 27 -49 22 39 SKF 17 AB 2016 8 322 33.2 8.55 10.91 2.36
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pictor SAO 217400 HIP 26050 Tycho2 8094-01260-1
Gaia DR2 4796907586875596544 HD 37106 CD CD-49 1783 CP CP-49 735
Distance 71.12 Distance ly 231.99
 
 
ORBITAL ELEMENTS
 
 
Period (P)21.9y± 1.2 Periastron (T)2020.609y± 1.445 Semi-major axis (a)0.162a± 0.037
Eccentricity (e)0.85 Inclination (i)76°± 6.9 Longitude of periastron (ω)245.2°± 4.9
Node (Ω)313.1°± 15 Notes ReferenceTok2019c
Equinox Last observation2018 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 317.5 0.100
2001 321.5 0.132
2002 324.2 0.150
2003 326.5 0.161
2004 328.5 0.166
2005 330.5 0.168
2006 332.5 0.167
2007 334.5 0.162
2008 336.6 0.156
2009 339.0 0.148
2010 341.7 0.138
2011 344.8 0.127
2012 348.6 0.115
2013 353.3 0.101
2014 359.5 0.087
2015 8.2 0.073
2016 21.1 0.059
2017 40.5 0.048
2018 67.2 0.044
2019 95.2 0.046
2020 120.0 0.046
2021 307.3 0.043
2022 318.0 0.105
2023 321.8 0.134
2024 324.5 0.152
2025 326.7 0.162
2026 328.7 0.167
2027 330.7 0.168
2028 332.7 0.166
2029 334.7 0.162
2030 336.9 0.156


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


 
  


wds05334-4923a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 05334-4923 HDS 732 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
1 SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05334-4923 HDS 732 Aa,Ab 1991 1 0 0.1 7.62 8.62 F6V 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2014 3 6 0.1 7.62 8.62 F6V 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2015 4 19 0.1 7.62 8.62 F6V 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2017 7 66 0.0 7.62 8.62 F6V 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2018 9 90 0.0 7.62 8.62 F6V 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2019 11 113 0.1 7.62 8.62 F6V O 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2020 12 124 0.1 7.62 8.62 F6V O 053326.80-492239.3
05334-4923 HDS 732 Aa,Ab 2021 13 132 0.1 7.62 8.62 F6V O 053326.80-492239.3

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

 
 
WDS 05334-4923 HDS 732 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05334-4923 HDS 732 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 05334-4923 : VIRTUAL EYEPIECE
 
 

05334-4923 SKF 17A mag 8.55 Sp F6V 05334-4923 HDS 732Ab sep 0.1 P.A. 144.10 mag 8.62 05334-4923 SKF 17B sep 29.4 P.A. 333.10 mag 10.91 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 05334-4923 : ALADIN DSS IMAGE @ 05h 33m 26.80s -49° 22' 39.3"
 
 
 
 
WDS 05334-4923 HDS 732 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05334-4923 HDS 732Aa,Ab distance=0' 05348-4930 SKF 830 distance=16' 05358-4922 RST 142 distance=23' 05347-4857 HDS 739 distance=29' 05366-4935 RST 143 distance=34' 05296-4936 SKF 827 distance=40' 05276-4928 KPP 567 distance=58' 05371-4832 RST 144 distance=63' 05398-4948 RST 146 distance=68' 05391-5008 HJ 3789 distance=72' 05271-5003 UC 1312 distance=75' 05322-4807 RST2385 distance=77' 05271-5019 CPO 129 distance=83' 05418-5000 HU 1568 distance=90' 05369-4758 VSP 14Ba,Bb distance=92' 05369-4758 HDS 751AB distance=92' 05369-4758 CVN 39AC distance=92' 05434-4931 RST 147AB distance=98' 05434-4951 RST 148 distance=102' 05336-5104 HU 1566 distance=102' 05329-4741 SKF 828 distance=102' 05286-5054 BVD 54 distance=103' 05241-4834 SKF 824 distance=104' 05415-4815 HJ 3793 distance=105' 05250-5030 RSS 82 distance=106' 05438-5002 DAM1084 distance=108' 05440-5000 B 2590 distance=109' 05439-4845 RST 149AB distance=110' 05439-4845 CPO 130AB,C distance=110' 05403-4754 BRT 673 distance=112' 05448-4906 UC 1356 distance=113' 05435-5028 HU 1569 distance=117' 05325-5125 NSC 25 distance=123' 05462-4949 BRT 674 distance=127' 05250-4745 KPP3612 distance=129' 05320-4713 SKF1007 distance=131' 05235-4757 UC 1304 distance=131' 05456-4825 TDS3327 distance=133' 05305-4713 I 62 distance=134' 05326-4703 RST 139 distance=140' 05302-4705 HJ 3767A,BC distance=142' 05302-4705 DUN 21AD distance=142' 05302-4705 RST 136BC distance=143' 05435-4741 ELP 17 distance=143' 05352-4657 RST 141 distance=148' 05452-5057 HDS 771 distance=148' 05482-4855 I 63AB distance=148' 05482-4855 I 63AC distance=148' 05429-5118 BRT3265 distance=148' 05202-5037 SPM 17 distance=148' 05339-4654 UC 1327 distance=149' 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 05334-4923 HDS 732 Aa,Ab 132 0.1
Show 05334-4923 SKF 17 AB 322 33.2
Show 05348-4930 SKF 830 297 38.4 16
Show 05358-4922 RST 142 173 1.2 23
Show 05347-4857 HDS 739 280 13.6 29
Show 05366-4935 RST 143 322 1.3 34
Show 05296-4936 SKF 827 106 7.9 40
Show 05276-4928 KPP 567 3 5.3 58
Show 05371-4832 RST 144 180 1.9 63
Show 05398-4948 RST 146 163 1.1 68
Show 05391-5008 HJ 3789 2 8.9 72
Show 05271-5003 UC 1312 336 14.1 75
Show 05322-4807 RST2385 180 0.4 77
Show 05271-5019 CPO 129 269 6.5 83
Show 05418-5000 HU 1568 128 0.3 90
Show 05369-4758 VSP 14 Ba,Bb 202 0.3 92
Show 05369-4758 HDS 751 AB 286 18.3 92
Show 05369-4758 CVN 39 AC 28 8.8 92
Show 05434-4931 RST 147 AB 274 0.8 98
Show 05434-4951 RST 148 97 3.3 102
Show 05336-5104 HU 1566 47 1.8 102
Show 05329-4741 SKF 828 145 54.4 102
Show 05286-5054 BVD 54 36 27.5 103
Show 05241-4834 SKF 824 179 47.4 104
Show 05415-4815 HJ 3793 138 13.0 105
Show 05250-5030 RSS 82 184 23.2 106
Show 05438-5002 DAM1084 193 10.9 108
Show 05440-5000 B 2590 110 6.4 109
Show 05439-4845 RST 149 AB 292 1.1 110
Show 05439-4845 CPO 130 AB,C 114 5.7 110
Show 05403-4754 BRT 673 89 4.4 112
Show 05448-4906 UC 1356 49 16.9 113
Show 05435-5028 HU 1569 67 1.1 117
Show 05325-5125 NSC 25 80 3.0 123
Show 05462-4949 BRT 674 63 5.2 127
Show 05250-4745 KPP3612 162 3.9 129
Show 05320-4713 SKF1007 347 20.4 131
Show 05235-4757 UC 1304 355 6.6 131
Show 05456-4825 TDS3327 124 0.5 133
Show 05305-4713 I 62 178 0.8 134
Show 05326-4703 RST 139 197 0.7 140
Show 05302-4705 HJ 3767 A,BC 279 29.5 142
Show 05302-4705 DUN 21 AD 271 197.7 142
Show 05302-4705 RST 136 BC 85 0.8 143
Show 05435-4741 ELP 17 322 0.2 143
Show 05352-4657 RST 141 266 0.5 148
Show 05452-5057 HDS 771 309 0.2 148
Show 05482-4855 I 63 AB 17 1.0 148
Show 05482-4855 I 63 AC 208 32.9 148
Show 05429-5118 BRT3265 211 4.2 148
Show 05202-5037 SPM 17 232 12.7 148

 
 
WDS 05334-4923 : COMPONENTS
 
 
  A Ab
Ab pa=144.1°
sep=0.07"
 
B pa=333.1°
sep=29.40"
pa=333.1°
sep=29.47"
 
 
05334-4923 A
 
 
Name HD 37106 Coord arcsec 2000 053326.80-492239.3 Mag 8.55 Spectral class F6V (yellow-white)
PmRA 19.00 PmDE -121.0 SAO 217400 HIP 26050
Tycho2 8094-01260-1 HD 37106 GC 6910 CD CD-49 1783
CP CP-49 735
Tycho2
Tycho2 8094-01260-1 Pflag RAmdeg 83.36173276 DEmdeg -49.37788670
PmRA 18.9 PmDE -121.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.31 EpDEm 1991.38
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.5 BTmag 7.704 E BTmag 0.015 VTmag 7.200
E VTmag 0.010 Prox 999 TYC T HIP 26050
CCDM AB RAdeg 83.36166500 DEdeg -49.37760639 EpRA 1990 1.63
EpDE 1990 1.68 E RAdeg 4.2 E DEdeg 4.1 Posflg P
Corr 0.1
SAO
SAO 217400 DelFlag RA1950 PmRA1950 0.0027
DE1950 PmDE1950 -0.111 Vmag 7 SpType F5
Double code Source 70 CatNum 6910 DM CD-49 1783
DMcomp BDsup HD 37106 M HD 0
GC 6910 RA1950rad 1.44938017 DE1950rad -0.8623509 PmRA2000 0.0032
PmDE2000 -0.113
Hipparcos
Catalog H HIP 26050 Proxy H RAhms 05 33 26.80
DEdms -49 22 39.3 Vmag 7.15 VarFlag R Vmag H
RAdeg 83.3617 DEdeg -49.3776 AstroRef * Plx 13.46
CCDM 05334-4923 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AB
Theta 0 Rho 0.107 HD 37106 BD
CD CD-49 1783 CP CP-49 735 Dm number -49 1783 VIred 0.54
SpType F6V R SpType Coord arcsec 2000 053326.80-492239.3
Hipparcos 2
HIP 26050 Sn 55 So 3 Nc 2
RArad 1.4549355101 DErad -0.8618015743 Plx 14.06 PmRA 18.37
PmDE -121.87 E RArad 0.4 E DErad 0.46 E Plx 0.46
E pmRA 0.49 E pmDE 0.54 Hpmag 7.2555 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.492 E BV 0.006
VI 0.56
CCDM
Ccdm 05334-4923 RComp Comp A Note1
Note2 Discov num DRAs 2.82 DDEs 19.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.6 Sp F6 PmNote *
PmRA 19 PmDE -121 Dm number -49 1783 Cat1 CD
Name2 217400 Cat2 SAO HD 37106 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 26050
 
 
05334-4923 Ab
 
 
Coord arcsec 2000 053326.80-492239.4 Mag 8.62 Calc delta mag 1 Calc coord yes
 
 
05334-4923 B
 
 
Coord arcsec 2000 053325.44-492213.1 Mag 10.91 PmRA 21.00 PmDE -120.0
Calc delta mag 3.29 Calc coord yes
CCDM
Ccdm 05334-4923 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.82 DDEs 19.7
R dRAs 82 Year 1991 Theta 360 Rho 0.1
Obs 1 Vmag 8.6 Sp PmNote *
PmRA 19 PmDE -121 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 26050