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Current system
05140+5126
HU 821
HD 33580


Nearby doubles
11' : 05149+5120
HU 822

33' : 05149+5054
ES 890AB

37' : 05161+5157
HJ 2253AB

40' : 05171+5059
GMZ 40

40' : 05172+5059
GMZ 41

41' : 05183+5133
GMZ 42AB

50' : 05171+5047
COU2579

55' : 05167+5216
HJ 2255

59' : 05121+5220
ES 709AB

63' : 05159+5026
AZC 146

68' : 05067+5121
SMA 47

70' : 05213+5113
ES 959

70' : 05067+5136
BU 1046AB

79' : 05077+5035
DAM1024

81' : 05208+5037
STF 673AB

88' : 05220+5213
A 1559

89' : 05063+5036
DAM1020

90' : 05049+5154
HU 820

92' : 05212+5023
ES 2613

93' : 05074+5018
STT 94AB

95' : 05188+5250
STF 657

97' : 05058+5029
DAM1018

98' : 05066+5235
SHN 96

100' : 05060+5233
SHN 10

102' : 05115+5305
HJ 2251

102' : 05236+5039
COU2582



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.

05140+5126 HU 821 (HD 33580)

 
 
05h 14m 01.68s +51° 25' 51.8" P.A. 173.00 sep 0.8 mag 7.43,9.94 Sp F8 dist. 57.27 pc (186.81 l.y.)
 
 
Coord 2000 05140+5126 Discov num HU  821 Comp Coord arcsec 2000 05 14 01.68 +51 25 51.8
Date first 1904 Date last 2016 Obs 23
Pa first 190 Pa last 173.1 P.A. Now (θ) 173.1°
Sep first 0.9 Sep last 0.817 Sep. Now (ρ) 0.817"
Mag pri 7.43 Mag sec 9.94 delta mag (ΔM) 2.51 Spectral class F8 (yellow-white)
Pri motion ra +054 Sec motion ra
Pri motion dec -163 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 33580 Constellation Auriga SAO 25083 HIP 24397
Tycho2 3357-00308-1 Gaia DR2 262575540063728384 HD 33580 ADS 3780
BD BD+51 1043 Distance 57.27 Distance ly 186.81
 
 
ORBITAL ELEMENTS
 
 
Period (P)140.98y Periastron (T)1971.26y Semi-major axis (a)0.653a
Eccentricity (e)0.616 Inclination (i)40.5° Longitude of periastron (ω)312.9°
Node (Ω)53.9° Notesn ReferenceDoc2016c
Equinox2000 Last observation2012 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 148.2 0.587
2001 150.1 0.599
2002 151.9 0.610
2003 153.6 0.622
2004 155.3 0.633
2005 156.9 0.645
2006 158.4 0.656
2007 159.9 0.667
2008 161.3 0.677
2009 162.7 0.688
2010 164.1 0.699
2011 165.4 0.709
2012 166.7 0.719
2013 167.9 0.729
2014 169.1 0.739
2015 170.3 0.749
2016 171.5 0.759
2017 172.6 0.768
2018 173.7 0.777
2019 174.7 0.786
2020 175.8 0.795
2021 176.8 0.803
2022 177.8 0.812
2023 178.8 0.820
2024 179.8 0.828
2025 180.7 0.835
2026 181.6 0.843
2027 182.5 0.850
2028 183.4 0.857
2029 184.3 0.864
2030 185.2 0.870


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


 
  


wds05140%2B5126b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 05140+5126 HU 821 (HD 33580) : NOTES
 
 
discov_num notes refcode
HU 821 See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Doc2016c orb - Docobo, J.A. & Campo, P. 2016IAUDS.188R...1D
Doc2016c Inf. Circ. 188, 1, 2016
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05140+5126 HU 821 2003 18 157 0.7 7.43 9.94 F8 NOD 051401.68+512551.8
05140+5126 HU 821 2007 19 161 0.7 7.43 9.94 F8 NOD 051401.68+512551.8
05140+5126 HU 821 2009 20 170 0.8 7.43 9.94 F8 NOD 051401.68+512551.8
05140+5126 HU 821 2012 21 168 0.8 7.43 9.94 F8 NOD 051401.68+512551.8
05140+5126 HU 821 2016 22 172 0.8 7.43 9.94 F8 NO 051401.68+512551.8

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

 
 
WDS 05140+5126 HU 821 (HD 33580) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05140+5126 HU 821 (HD 33580) : MEASURES
 
 
No records found.

 
 
WDS 05140+5126 (HD 33580) : VIRTUAL EYEPIECE
 
 

05140+5126 HU 821A mag 7.43 Sp F8 05140+5126 HU 821B sep 0.8 P.A. 175.70 mag 9.94 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 05140+5126 (HD 33580) : ALADIN DSS IMAGE @ 05h 14m 01.68s +51° 25' 51.8"
 
 
 
 
WDS 05140+5126 HU 821 (HD 33580) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05140+5126 HU 821 distance=0' 05149+5120 HU 822 distance=11' 05149+5054 ES 890BC distance=33' 05149+5054 ES 890AB distance=33' 05161+5157 HJ 2253AB distance=37' 05161+5157 HJ 2253AC distance=37' 05171+5059 GMZ 40 distance=40' 05172+5059 GMZ 41 distance=40' 05183+5133 GMZ 42AB distance=41' 05171+5047 COU2579 distance=50' 05167+5216 HJ 2255 distance=55' 05121+5220 ES 709AB distance=59' 05121+5220 B 2586AC distance=59' 05159+5026 AZC 146 distance=63' 05067+5121 SMA 47 distance=68' 05067+5136 BU 1046CD distance=69' 05067+5136 KPP3180Ca,Cb distance=69' 05213+5113 ES 959 distance=70' 05067+5136 BU 1046AB distance=70' 05067+5136 H 6 35AC distance=70' 05067+5136 BU 1046AE distance=70' 05077+5035 DAM1024 distance=79' 05208+5037 STF 673AB distance=81' 05208+5037 ES 2612AC distance=81' 05220+5213 A 1559 distance=88' 05063+5036 DAM1020 distance=89' 05049+5154 HU 820 distance=90' 05212+5023 ES 2613 distance=92' 05074+5018 STT 94AB distance=93' 05074+5018 STT 94AC distance=93' 05074+5018 STT 94AD distance=93' 05188+5250 STF 657 distance=95' 05058+5029 DAM1018 distance=97' 05066+5235 SHN 96 distance=98' 05060+5233 SHN 10 distance=100' 05115+5305 HJ 2251 distance=102' 05236+5039 COU2582 distance=102' 05087+4957 LDS3642 distance=103' 05133+4940 COU2578 distance=106' 05249+5059 HDS 710 distance=106' 05239+5028 STF 685AB distance=110' 05239+5028 STF 685AC distance=110' 05028+5203 AG 312 distance=111' 05055+5249 WNO 44 distance=114' 05074+5303 HJ 2246 distance=115' 05155+4929 DAM1028 distance=119' 05052+5002 SMA 46 distance=120' 05012+5126 KPP1593 distance=121' 05093+4931 DAM1025 distance=124' 05259+5033 LDS3656 distance=124' 05048+5258 SHN 95 distance=125' 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 05140+5126 HU 821 173 0.8
Show 05149+5120 HU 822 187 4.6 11
Show 05149+5054 ES 890 BC 75 4.1 33
Show 05149+5054 ES 890 AB 273 63.5 33
Show 05161+5157 HJ 2253 AB 25 27.1 37
Show 05161+5157 HJ 2253 AC 12 51.9 37
Show 05171+5059 GMZ 40 109 17.3 40
Show 05172+5059 GMZ 41 297 24.1 40
Show 05183+5133 GMZ 42 AB 109 4.7 41
Show 05171+5047 COU2579 38 0.3 50
Show 05167+5216 HJ 2255 120 14.2 55
Show 05121+5220 ES 709 AB 231 1.9 59
Show 05121+5220 B 2586 AC 340 10.0 59
Show 05159+5026 AZC 146 166 35.9 63
Show 05067+5121 SMA 47 135 5.3 68
Show 05067+5136 BU 1046 CD 103 42.7 69
Show 05067+5136 KPP3180 Ca,Cb 262 2.3 69
Show 05213+5113 ES 959 172 4.4 70
Show 05067+5136 BU 1046 AB 68 4.5 70
Show 05067+5136 H 6 35 AC 62 90.3 70
Show 05067+5136 BU 1046 AE 351 145.9 70
Show 05077+5035 DAM1024 322 13.1 79
Show 05208+5037 STF 673 AB 271 1.4 81
Show 05208+5037 ES 2612 AC 166 14.8 81
Show 05220+5213 A 1559 47 5.3 88
Show 05063+5036 DAM1020 11 8.2 89
Show 05049+5154 HU 820 220 1.4 90
Show 05212+5023 ES 2613 123 8.8 92
Show 05074+5018 STT 94 AB 305 17.9 93
Show 05074+5018 STT 94 AC 66 25.4 93
Show 05074+5018 STT 94 AD 343 26.0 93
Show 05188+5250 STF 657 315 0.9 95
Show 05058+5029 DAM1018 323 6.9 97
Show 05066+5235 SHN 96 -1 0.7 98
Show 05060+5233 SHN 10 197 0.2 100
Show 05115+5305 HJ 2251 229 18.8 102
Show 05236+5039 COU2582 15 0.4 102
Show 05087+4957 LDS3642 252 5.2 103
Show 05133+4940 COU2578 87 0.5 106
Show 05249+5059 HDS 710 250 0.6 106
Show 05239+5028 STF 685 AB 316 2.1 110
Show 05239+5028 STF 685 AC 189 20.2 110
Show 05028+5203 AG 312 295 45.5 111
Show 05055+5249 WNO 44 359 75.4 114
Show 05074+5303 HJ 2246 169 9.8 115
Show 05155+4929 DAM1028 219 12.8 119
Show 05052+5002 SMA 46 240 13.7 120
Show 05012+5126 KPP1593 114 12.1 121
Show 05093+4931 DAM1025 155 8.1 124
Show 05259+5033 LDS3656 89 12.8 124
Show 05048+5258 SHN 95 -1 0.4 125

 
 
WDS 05140+5126 : COMPONENTS
 
 
  A
B pa=175.7°
sep=0.81"
 
 
05140+5126 A
 
 
Componente originario normalizzato AB Name HD 33580 Coord arcsec 2000 051401.68+512551.8 Mag 7.43
Spectral class F8 (yellow-white) PmRA 54.00 PmDE -163.0 SAO 25083
HIP 24397 Tycho2 3357-00308-1 HD 33580 ADS 3780
BD BD+51 1043
Tycho2
Tycho2 3357-00308-1 Pflag RAmdeg 78.50722882 DEmdeg 51.43066713
PmRA 53.7 PmDE -152.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.3 EpRAm 1991.32 EpDEm 1991.18
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.1 BTmag 7.960 E BTmag 0.016 VTmag 7.262
E VTmag 0.011 Prox 999 TYC T HIP 24397
CCDM AB RAdeg 78.50703056 DEdeg 51.43102806 EpRA 1990 1.70
EpDE 1990 1.50 E RAdeg 4.5 E DEdeg 5.2 Posflg P
Corr 0.0
SAO
SAO 25083 DelFlag RA1950 PmRA1950 0.0058
DE1950 PmDE1950 -0.161 Vmag 7.3 SpType F8
Double code Source 37 CatNum 2115 DM BD+51 1043
DMcomp BDsup HD 33580 M HD 0
GC RA1950rad 1.35305454 DE1950rad 0.89666131 PmRA2000 0.0056
PmDE2000 -0.162
Hipparcos
Catalog H HIP 24397 Proxy H RAhms 05 14 01.68
DEdms +51 25 51.8 Vmag 7.19 VarFlag R Vmag H
RAdeg 78.507 DEdeg 51.431 AstroRef A Plx 16.76
CCDM 05140+5126 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 128 Rho 0.481 HD 33580 BD BD+51 1043
CD CP Dm number +51 1043 VIred 0.68
SpType F8 R SpType Coord arcsec 2000 051401.68+512551.8
Hipparcos 2
HIP 24397 Sn 15 So 3 Nc 2
RArad 1.3702057662 DErad 0.8976410159 Plx 17.46 PmRA 59.24
PmDE -137.48 E RArad 0.86 E DErad 0.57 E Plx 0.97
E pmRA 0.91 E pmDE 0.58 Hpmag 7.3248 E Hpmag 0.0018
SHp 0.011 VA 0 BV 0.631 E BV 0.012
VI 0.7
CCDM
Ccdm 05140+5126 RComp Comp A Note1
Note2 Discov num DRAs 1.71 DDEs -10.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote *
PmRA 54 PmDE -160 Dm number +51 1043 Cat1 BD
Name2 +51 468 Cat2 AGK2/3 HD 33580 M HD
ADS BDS A 3780 M ADS BDS N IDS IDS 05062N5119A
HIC 24397
 
 
05140+5126 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 051401.69+512551.0 Mag 9.94 Calc delta mag 2.51
Calc coord yes
CCDM
Ccdm 05140+5126 RComp Comp B Note1 *
Note2 Discov num HU 821 DRAs DDEs
R dRAs Year 1944 Theta 246 Rho 0.5
Obs 9 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3780 M ADS BDS N IDS IDS 05062N5119B
HIC 24397