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Doubles in session


Current system
01001-0201
STF 81
HD 5861


Nearby doubles
36' : 01024-0203
A 204

38' : 01003-0125
LDS 32

51' : 00596-0111
A 1903AB

54' : 01021-0117
CVR 362

61' : 00598-0101
WAA 21

62' : 01003-0302
GWP 115

74' : 00592-0314
KPP1641

74' : 01049-0215
GWP 128

84' : 00548-0133
BAL 3

90' : 00579-0325
CVR 22

109' : 01072-0144
STF 91

133' : 01029+0005
SKF2620

133' : 01028-0407
GWP 120AB

135' : 00537-0337
CVR 20

136' : 01006-0014
RST4743

136' : 01048-0357
GWP 127

137' : 01084-0108
SKF 996

140' : 00508-0155
HDS 113

140' : 01033-0009
ITF 76

145' : 01028+0049
LDS5311

146' : 01097-0216
SHN 65

146' : 01068-0345
LDS5313

147' : 01092-0253
HJ 633

148' : 00506-0121
HJ 1998

148' : 00572+0021
SHN 268

149' : 01098-0137
GWP 140



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.

01001-0201 STF 81 (HD 5861)

 
 
01h 00m 03.65s -02° 01' 08.1" P.A. 68.00 sep 18.0 mag 7.41,11.10 Sp F5 dist. 89.61 pc (292.31 l.y.)
 
 
Coord 2000 01001-0201 Discov num STF  81 Comp Coord arcsec 2000 01 00 03.65 -02 01 08.1
Date first 1891 Date last 2016 Obs 19
Pa first 67 Pa last 67.6 P.A. Now (θ) 67.6°
Sep first 17.5 Sep last 17.979 Sep. Now (ρ) 17.979"
Mag pri 7.41 Mag sec 11.10 delta mag (ΔM) 3.69 Spectral class F5 (yellow-white)
Pri motion ra +069 Sec motion ra +093
Pri motion dec -045 Sec motion dec -039
Notes
rPM=0.245 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5861 Constellation Cetus SAO 129072 HIP 4676
Tycho2 4681-01643-1 Gaia DR2 2532552037595238528 HD 5861 GC 1196
BD BD-02 136 Distance 89.61 Distance ly 292.31
 
 
WDS 01001-0201 STF 81 (HD 5861) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01001-0201 STF 81 2001 10 68 18.1 7.30 10.10 F5 D 010003.65-020108.1
01001-0201 STF 81 2010 11 67 18.1 7.30 10.10 F5 D 010003.65-020108.1
01001-0201 STF 81 2013 13 68 17.9 7.30 10.10 F5 010003.65-020108.1
01001-0201 STF 81 2015 15 68 18.0 7.41 11.10 F5 010003.65-020108.1
01001-0201 STF 81 2016 19 68 18.0 7.41 11.10 F5 010003.65-020108.1

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

 
 
WDS 01001-0201 STF 81 (HD 5861) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01001-0201 STF 81 (HD 5861) : MEASURES
 
 
No records found.

 
 
WDS 01001-0201 (HD 5861) : VIRTUAL EYEPIECE
 
 

01001-0201 STF 81A mag 7.41 Sp F5 01001-0201 STF 81B sep 18.0 P.A. 67.60 mag 11.1 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 01001-0201 (HD 5861) : ALADIN DSS IMAGE @ 01h 00m 03.65s -02° 01' 08.1"
 
 
 
 
WDS 01001-0201 STF 81 (HD 5861) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01001-0201 STF 81 distance=0' 01024-0203 A 204 distance=36' 01003-0125 LDS 32 distance=38' 00596-0111 A 1903AB distance=51' 00596-0111 A 1903AB,C distance=51' 01021-0117 CVR 362 distance=54' 00598-0101 WAA 21 distance=61' 01003-0302 GWP 115 distance=62' 00592-0314 KPP1641 distance=74' 01049-0215 GWP 128 distance=74' 00548-0133 BAL 3 distance=84' 00579-0325 CVR 22 distance=90' 01072-0144 STF 91 distance=109' 01028-0407 GWP 120BC distance=131' 01029+0005 SKF2620 distance=133' 01028-0407 GWP 120AB distance=133' 00537-0337 CVR 20 distance=135' 01006-0014 RST4743 distance=136' 01048-0357 GWP 127 distance=136' 01084-0108 SKF 996 distance=137' 00508-0155 HDS 113 distance=140' 01033-0009 ITF 76 distance=140' 01028+0049 LDS5311 distance=145' 01097-0216 SHN 65 distance=146' 01068-0345 LDS5313 distance=146' 01092-0253 HJ 633 distance=147' 00506-0121 HJ 1998 distance=148' 00572+0021 SHN 268 distance=148' 01098-0137 GWP 140 distance=149' 00503-0227 BVD 66 distance=149' 00578-0428 LDS5308AB distance=151' 00578-0428 KPP4346AC distance=151' 01023+0026 CBL 205 distance=151' 01101-0136 GWP 141 distance=153' 00539-0403 TDS1661 distance=154' 01029-0430 GWP 121 distance=156' 00508-0052 J 302 distance=156' 00561-0023 HDO 39 distance=157' 00536+0002 OSW 25 distance=157' 00503-0102 DAM 765 distance=159' 00535+0006 LDS3209 distance=159' 01043+0027 OSW 64 distance=161' 00593-0040 A 1902 distance=162' 01021+0039 BAL 950 distance=164' 01063-0016 HDS 141 distance=166' 01047+0029 RST4744 distance=166' 01048-0432 DAM 766 distance=167' 01044-0436 RST4163 distance=168' 00594+0047 STF 80AB distance=169' 00594+0047 BU 1354AC distance=169' 00594+0047 BU 1354BC 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 01001-0201 STF 81 68 18.0
Show 01024-0203 A 204 232 1.2 36
Show 01003-0125 LDS 32 23 12.2 38
Show 00596-0111 A 1903 AB 35 0.4 51
Show 00596-0111 A 1903 AB,C 32 6.3 51
Show 01021-0117 CVR 362 289 13.4 54
Show 00598-0101 WAA 21 190 11.1 61
Show 01003-0302 GWP 115 182 176.4 62
Show 00592-0314 KPP1641 2 12.6 74
Show 01049-0215 GWP 128 341 6.1 74
Show 00548-0133 BAL 3 23 10.2 84
Show 00579-0325 CVR 22 115 27.8 90
Show 01072-0144 STF 91 314 4.3 109
Show 01028-0407 GWP 120 BC 259 4.0 131
Show 01029+0005 SKF2620 295 1.9 133
Show 01028-0407 GWP 120 AB 322 123.3 133
Show 00537-0337 CVR 20 302 7.2 135
Show 01006-0014 RST4743 296 2.3 136
Show 01048-0357 GWP 127 149 35.5 136
Show 01084-0108 SKF 996 158 1.1 137
Show 00508-0155 HDS 113 349 0.9 140
Show 01033-0009 ITF 76 312 6.2 140
Show 01028+0049 LDS5311 205 163.2 145
Show 01097-0216 SHN 65 -1 0.1 146
Show 01068-0345 LDS5313 118 171.6 146
Show 01092-0253 HJ 633 143 9.5 147
Show 00506-0121 HJ 1998 331 21.1 148
Show 00572+0021 SHN 268 -1 -1.0 148
Show 01098-0137 GWP 140 92 15.3 149
Show 00503-0227 BVD 66 109 39.6 149
Show 00578-0428 LDS5308 AB 284 18.8 151
Show 00578-0428 KPP4346 AC 10 2.9 151
Show 01023+0026 CBL 205 63.9 151
Show 01101-0136 GWP 141 295 39.5 153
Show 00539-0403 TDS1661 289 1.9 154
Show 01029-0430 GWP 121 299 58.9 156
Show 00508-0052 J 302 67 3.9 156
Show 00561-0023 HDO 39 355 35.4 157
Show 00536+0002 OSW 25 168 97.8 157
Show 00503-0102 DAM 765 135 5.6 159
Show 00535+0006 LDS3209 300 2.0 159
Show 01043+0027 OSW 64 37 102.8 161
Show 00593-0040 A 1902 220 0.4 162
Show 01021+0039 BAL 950 223 6.2 164
Show 01063-0016 HDS 141 15 0.3 166
Show 01047+0029 RST4744 104 0.4 166
Show 01048-0432 DAM 766 261 6.6 167
Show 01044-0436 RST4163 256 2.1 168
Show 00594+0047 STF 80 AB 339 29.9 169
Show 00594+0047 BU 1354 AC 267 178.2 169
Show 00594+0047 BU 1354 BC 258 171.1 169

 
 
WDS 01001-0201 : COMPONENTS
 
 
  A
B pa=67.6°
sep=17.97"
 
 
01001-0201 A
 
 
Componente originario normalizzato AB Name HD 5861 Coord arcsec 2000 010003.65-020108.1 Mag 7.41
Spectral class F5 (yellow-white) PmRA 69.00 PmDE -45.0 SAO 129072
HIP 4676 Tycho2 4681-01643-1 HD 5861 GC 1196
BD BD-02 136
Tycho2
Tycho2 4681-01643-1 Pflag RAmdeg 15.01536774 DEmdeg -2.01902815
PmRA 67.9 PmDE -44.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.14 EpDEm 1991.14
Num 13 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 7.900 E BTmag 0.016 VTmag 7.407
E VTmag 0.011 Prox 999 TYC T HIP 4676
CCDM RAdeg 15.01521111 DEdeg -2.01892417 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 4.5 E DEdeg 5.2 Posflg
Corr -0.2
SAO
SAO 129072 DelFlag RA1950 PmRA1950 0.0037
DE1950 PmDE1950 -0.058 Vmag 7.2 SpType F5
Double code Source 70 CatNum 1196 DM BD-02 136
DMcomp BDsup HD 5861 M HD 0
GC 1196 RA1950rad 0.25091159 DE1950rad -0.03993271 PmRA2000 0.0039
PmDE2000 -0.063
Hipparcos
Catalog H HIP 4676 Proxy RAhms 01 00 03.65
DEdms -02 01 08.1 Vmag 7.35 VarFlag 1 R Vmag H
RAdeg 15.0152 DEdeg -2.01892 AstroRef Plx 10.98
CCDM 01001-0201 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 5861 BD BD-02 136
CD CP Dm number -02 136 VIred 0.53
SpType F5 R SpType Coord arcsec 2000 010003.65-020108.1
Hipparcos 2
HIP 4676 Sn 5 So 0 Nc 1
RArad 0.2620647394 DErad -0.0352367312 Plx 11.16 PmRA 69.05
PmDE -45.17 E RArad 0.49 E DErad 0.41 E Plx 0.57
E pmRA 0.6 E pmDE 0.43 Hpmag 7.4543 E Hpmag 0.0019
SHp 0.013 VA 0 BV 0.46 E BV 0.006
VI 0.53
CCDM
Ccdm 01001-0201 RComp Comp A Note1
Note2 Discov num DRAs -2.41 DDEs -10.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp F5 PmNote *
PmRA 55 PmDE -58 Dm number -02 136 Cat1 BD
Name2 129072 Cat2 SAO HD 5861 M HD
ADS BDS A 825 M ADS BDS N IDS IDS 00550S0233A
HIC 4676
 
 
01001-0201 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 010004.76-020101.2 Mag 11.1 PmRA 93.00
PmDE -39.0 Calc delta mag 3.69 Calc coord yes
CCDM
Ccdm 01001-0201 RComp Comp B Note1
Note2 Discov num STF 81 DRAs -1.32 DDEs -3.7
R dRAs 90 Year 1911 Theta 068 Rho 17.4
Obs 4 Vmag 10.1 Sp PmNote
PmRA 55 PmDE -58 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 825 M ADS BDS N N IDS IDS 00550S0233B
HIC