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Doubles in session


Current system
05040-0251
STF 639 AB
HD 32579


Nearby doubles
10' : 05036-0259
BAG 41

25' : 05038-0316
SLW 178

39' : 05040-0330
A 2803

50' : 05067-0318
CVS 286

60' : 05001-0255
SLW 176

69' : 05084-0233
BAL 34

70' : 05007-0204
VIG 7AB

74' : 05082-0330
OL 94

74' : 05000-0333
JNN 29

76' : 05071-0351
RST4267

82' : 05022-0408
CVS 267

84' : 05005-0356
TDS3037

89' : 05011-0408
RST4264AB

89' : 04587-0330
UC 1246

93' : 05082-0142
UC 1268

94' : 04592-0151
UC 1251

95' : 05041-0425
GWP 641

96' : 04582-0213
HJ 689

98' : 05099-0209
TOB 373AB

99' : 04577-0316
CVR 454

99' : 04578-0219
LDS3629

99' : 04584-0344
HDS 644

101' : 05103-0327
J 308

104' : 05041-0108
BAL 295

106' : 05096-0356
RST4268

106' : 04592-0135
BAL 294



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.

05040-0251 STF 639 AB (HD 32579)

 
 
05h 04m 01.26s -02° 51' 28.0" P.A. 81.00 sep 5.5 mag 8.67,9.48 Sp F0 dist. 139.86 pc (456.22 l.y.)
 
 
Coord 2000 05040-0251 Discov num STF 639 Comp AB Coord arcsec 2000 05 04 01.26 -02 51 28.0
Date first 1832 Date last 2020 Obs 34
Pa first 77 Pa last 80.8 P.A. Now (θ) 80.8°
Sep first 5.2 Sep last 5.528 Sep. Now (ρ) 5.528"
Mag pri 8.67 Mag sec 9.48 delta mag (ΔM) 0.81 Spectral class F0 (yellow-white)
Pri motion ra +014 Sec motion ra +016
Pri motion dec +010 Sec motion dec +009
Notes W
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 32579 Constellation Orion HIP 23567 Tycho2 4754-00675-1
HD 32579 ADS 3654 BD BD-03 991 Distance 139.86
Distance ly 456.22
 
 
WDS 05040-0251 STF 639 AB (HD 32579) : 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
05040-0251 STF 639 AB 2020 34 81 5.5 8.67 9.48 F0 W 050401.26-025128.0

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

 
 
WDS 05040-0251 STF 639 AB (HD 32579) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05040-0251 STF 639 AB (HD 32579) : MEASURES
 
 
No records found.

 
 
WDS 05040-0251 (HD 32579) : VIRTUAL EYEPIECE
 
 

05040-0251 STF 639A mag 8.67 Sp F0 05040-0251 STF 639B sep 5.5 P.A. 80.80 mag 9.48 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 05040-0251 (HD 32579) : ALADIN DSS IMAGE @ 05h 04m 01.26s -02° 51' 28.0"
 
 
 
 
WDS 05040-0251 STF 639 AB (HD 32579) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05040-0251 STF 639AB distance=0' 05036-0259 BAG 41 distance=10' 05037-0232 J 307A,BC distance=20' 05037-0232 J 307BC distance=21' 05038-0316 SLW 178 distance=25' 05040-0330 A 2803 distance=39' 05067-0318 CVS 286 distance=50' 05001-0255 SLW 176 distance=60' 05084-0233 BAL 34 distance=69' 05007-0204 VIG 7AB distance=70' 05007-0204 VIG 7AC distance=70' 05007-0204 VIG 7AD distance=70' 05007-0204 VIG 7AE distance=70' 05007-0204 VIG 7AF distance=70' 05007-0204 VIG 7AG distance=70' 05082-0330 OL 94 distance=74' 05000-0333 JNN 29 distance=74' 05071-0351 RST4267 distance=76' 05022-0408 CVS 267 distance=82' 05005-0356 TDS3037 distance=84' 05011-0408 RST4264AB distance=89' 04587-0330 UC 1246 distance=89' 05082-0142 UC 1268 distance=93' 04592-0151 UC 1251 distance=94' 05041-0425 GWP 641 distance=95' 04582-0213 HJ 689 distance=96' 05099-0209 TOB 373AC distance=98' 05099-0209 TOB 373AB distance=98' 04577-0316 CVR 454 distance=99' 04578-0219 LDS3629 distance=99' 04584-0344 HDS 644 distance=99' 05103-0327 J 308 distance=101' 05041-0108 BAL 295 distance=104' 05096-0356 RST4268 distance=106' 04592-0135 BAL 294 distance=106' 05111-0242 BAL 35BC distance=107' 05111-0242 HSW 5BE distance=107' 05111-0242 BAL 35AB distance=107' 05111-0242 HSW 5AD distance=107' 05111-0242 BAL 35AC distance=107' 04569-0243 UC 1240 distance=108' 05013-0431 LDS3634 distance=108' 04575-0335 RST4261 distance=108' 05108-0200 CVR 55 distance=115' 05068-0439 HUB 5AB distance=116' 05068-0439 STF 642AC distance=116' 05115-0203 SKF1289 distance=122' 05110-0146 BU 885 distance=123' 04562-0331 HDS 640 distance=124' 05125-0302 A 51 distance=127' 05120-0205 BAL 36 distance=129' 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 05040-0251 STF 639 AB 81 5.5
Show 05036-0259 BAG 41 232 0.8 10
Show 05037-0232 J 307 A,BC 320 53.5 20
Show 05037-0232 J 307 BC 197 0.3 21
Show 05038-0316 SLW 178 277 87.9 25
Show 05040-0330 A 2803 49 0.3 39
Show 05067-0318 CVS 286 252 1.3 50
Show 05001-0255 SLW 176 285 9.0 60
Show 05084-0233 BAL 34 212 11.8 69
Show 05007-0204 VIG 7 AB 309 6.5 70
Show 05007-0204 VIG 7 AC 99 8.0 70
Show 05007-0204 VIG 7 AD 329 9.2 70
Show 05007-0204 VIG 7 AE 29 9.7 70
Show 05007-0204 VIG 7 AF 174 11.4 70
Show 05007-0204 VIG 7 AG 73 13.6 70
Show 05082-0330 OL 94 264 2.6 74
Show 05000-0333 JNN 29 40 0.1 74
Show 05071-0351 RST4267 224 3.0 76
Show 05022-0408 CVS 267 329 0.3 82
Show 05005-0356 TDS3037 89 0.6 84
Show 05011-0408 RST4264 AB 167 3.4 89
Show 04587-0330 UC 1246 176 10.4 89
Show 05082-0142 UC 1268 55 11.1 93
Show 04592-0151 UC 1251 87 14.4 94
Show 05041-0425 GWP 641 233 32.6 95
Show 04582-0213 HJ 689 277 20.9 96
Show 05099-0209 TOB 373 AC 165 14.1 98
Show 05099-0209 TOB 373 AB 131 14.6 98
Show 04577-0316 CVR 454 39 16.2 99
Show 04578-0219 LDS3629 266 167.2 99
Show 04584-0344 HDS 644 178 0.7 99
Show 05103-0327 J 308 153 3.6 101
Show 05041-0108 BAL 295 103 17.8 104
Show 05096-0356 RST4268 229 6.8 106
Show 04592-0135 BAL 294 272 19.2 106
Show 05111-0242 BAL 35 BC 99 16.1 107
Show 05111-0242 HSW 5 BE 240 9.5 107
Show 05111-0242 BAL 35 AB 283 20.5 107
Show 05111-0242 HSW 5 AD 173 23.5 107
Show 05111-0242 BAL 35 AC 297 4.6 107
Show 04569-0243 UC 1240 341 40.0 108
Show 05013-0431 LDS3634 253 2.8 108
Show 04575-0335 RST4261 96 1.4 108
Show 05108-0200 CVR 55 327 65.4 115
Show 05068-0439 HUB 5 AB 233 1.6 116
Show 05068-0439 STF 642 AC 10 52.2 116
Show 05115-0203 SKF1289 226 4.9 122
Show 05110-0146 BU 885 198 0.6 123
Show 04562-0331 HDS 640 170 0.2 124
Show 05125-0302 A 51 105 1.5 127
Show 05120-0205 BAL 36 264 5.9 129

 
 
WDS 05040-0251 : COMPONENTS
 
 
  A
B pa=80.8°
sep=5.52"
 
 
05040-0251 A
 
 
Name HD 32579 Coord arcsec 2000 050401.26-025128.0 Mag 8.67 Spectral class F0 (yellow-white)
PmRA 14.00 PmDE 10.0 HIP 23567 Tycho2 4754-00675-1
HD 32579 ADS 3654 BD BD-03 991
Tycho2
Tycho2 4754-00675-1 Pflag RAmdeg 76.00524375 DEmdeg -2.85778994
PmRA 16.8 PmDE 8.2 E RAmdeg 9 E DEmdeg 10
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.25 EpDEm 1991.05
Num 5 Q RAmdeg 0.3 Q DEmdeg 1.9 Q pmRA 0.3
Q pmDE 1.9 BTmag 9.086 E BTmag 0.019 VTmag 8.668
E VTmag 0.017 Prox 56 TYC T HIP 23567
CCDM A RAdeg 76.00520472 DEdeg -2.85780917 EpRA 1990 1.64
EpDE 1990 1.51 E RAdeg 8.8 E DEdeg 9.6 Posflg D
Corr -0.1
Hipparcos
Catalog H HIP 23567 Proxy H RAhms 05 04 01.25
DEdms -02 51 28.1 Vmag 8.16 VarFlag R Vmag H
RAdeg 76.0052 DEdeg -2.85781 AstroRef A Plx 6.43
CCDM 05040-0251 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 80 Rho 5.569 HD 32579 BD BD-03 991
CD CP Dm number -03 991 VIred 0.54
SpType F0... R SpType Coord arcsec 2000 050401.25-025128.1
Hipparcos 2
HIP 23567 Sn 15 So 3 Nc 2
RArad 1.3265411006 DErad -0.0498782796 Plx 7.15 PmRA 14.72
PmDE 9.41 E RArad 1.03 E DErad 0.83 E Plx 1.41
E pmRA 1.13 E pmDE 0.96 Hpmag 8.2542 E Hpmag 0.002
SHp 0.015 VA 0 BV 0.408 E BV 0.024
VI 0.47
CCDM
Ccdm 05040-0251 RComp Comp A Note1
Note2 Discov num DRAs 1.11 DDEs -31.5
R dRAs 19 Year Theta Rho
Obs 2 Vmag 9.3 Sp F0 PmNote
PmRA PmDE Dm number -03 991 Cat1 BD
Name2 Cat2 HD 32579 M HD
ADS BDS A 3654 M ADS BDS N IDS IDS 04590S0300A
HIC 23567
 
 
05040-0251 B
 
 
Coord arcsec 2000 050401.62-025127.1 Mag 9.48 PmRA 16.00 PmDE 9.0
Tycho2 4754-01471-1 Calc delta mag 0.81 Calc coord yes
Tycho2
Tycho2 4754-01471-1 Pflag RAmdeg 76.00677675 DEmdeg -2.85753560
PmRA 16.6 PmDE 8.0 E RAmdeg 21 E DEmdeg 16
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.35 EpDEm 1990.49
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.7
Q pmDE 0.3 BTmag 9.852 E BTmag 0.032 VTmag 9.481
E VTmag 0.030 Prox 56 TYC T HIP 23567
CCDM B RAdeg 76.00673694 DEdeg -2.85755389 EpRA 1990 1.44
EpDE 1990 1.70 E RAdeg 20.9 E DEdeg 16.3 Posflg
Corr -0.1
CCDM
Ccdm 05040-0251 RComp Comp B Note1
Note2 Discov num STF 639 DRAs DDEs
R dRAs Year 1832 Theta 079 Rho 5.4
Obs 15 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3654 M ADS BDS N IDS IDS 04590S0300B
HIC 23567