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Current system
05248+6444
STF 676
HD 34804


Nearby doubles
19' : 05232+6429
TDS3169

22' : 05218+6454
STF 659

29' : 05205+6436
ES 1964

50' : 05170+6441
TDS3134

51' : 05316+6419
BU 1398AB

53' : 05329+6447
TDS3232

55' : 05273+6536
MLB 337

59' : 05297+6355
MLR 128

62' : 05153+6437
STI 558

64' : 05307+6535
MLB 338

67' : 05187+6538
TDS3142

69' : 05328+6359
ES 1886

71' : 05139+6457
MLR 126

72' : 05162+6359
TDS3128

75' : 05350+6522
RAO 553

76' : 05130+6444
HU 1099

81' : 05247+6323
STF 677AB

84' : 05120+6443
STI 556

85' : 05133+6404
TDS3114

85' : 05375+6509
HDS 752

88' : 05373+6409
HU 1107

90' : 05228+6613
STF 663

93' : 05113+6519
MLR 313

93' : 05375+6402
STI 573

94' : 05312+6321
CBL 229

95' : 05117+6402
TDS3103



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.

05248+6444 STF 676 (HD 34804)

 
 
05h 24m 47.16s +64° 43' 52.7" P.A. 268.00 sep 1.4 mag 8.13,8.92 Sp F8 dist. 204.08 pc (665.71 l.y.)
 
 
Coord 2000 05248+6444 Discov num STF 676 Comp Coord arcsec 2000 05 24 47.16 +64 43 52.7
Date first 1831 Date last 2019 Obs 42
Pa first 282 Pa last 267.6 P.A. Now (θ) 267.6°
Sep first 0.8 Sep last 1.359 Sep. Now (ρ) 1.359"
Mag pri 8.13 Mag sec 8.92 delta mag (ΔM) 0.79 Spectral class F8 (yellow-white)
Pri motion ra +007 Sec motion ra +007
Pri motion dec +014 Sec motion dec +014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 34804 Constellation Camelopardalis SAO 13481 HIP 25305
Tycho2 4088-00603-1 Gaia DR2 479953356854386304 HD 34804 BD BD+64 523
Distance 204.08 Distance ly 665.71
 
 
WDS 05248+6444 STF 676 (HD 34804) : 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
05248+6444 STF 676 1995 37 269 1.4 8.13 8.92 F8 D 052447.16+644352.7
05248+6444 STF 676 2007 38 268 1.4 8.13 8.92 F8 D 052447.16+644352.7
05248+6444 STF 676 2008 39 268 1.3 8.13 8.92 F8 D 052447.16+644352.7
05248+6444 STF 676 2017 40 269 1.4 8.13 8.92 F8 052447.16+644352.7
05248+6444 STF 676 2019 42 268 1.4 8.13 8.92 F8 052447.16+644352.7

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

 
 
WDS 05248+6444 STF 676 (HD 34804) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05248+6444 STF 676 (HD 34804) : MEASURES
 
 
No records found.

 
 
WDS 05248+6444 (HD 34804) : VIRTUAL EYEPIECE
 
 

05248+6444 STF 676A mag 8.13 Sp F8 05248+6444 STF 676B sep 0.6 P.A. 264.40 mag 8.92 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 05248+6444 (HD 34804) : ALADIN DSS IMAGE @ 05h 24m 47.16s +64° 43' 52.7"
 
 
 
 
WDS 05248+6444 STF 676 (HD 34804) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05248+6444 STF 676 distance=0' 05232+6429 TDS3169 distance=19' 05218+6454 STF 659 distance=22' 05253+6511 HDS 711A,Ba distance=28' 05253+6511 HDS 711A,Bb distance=28' 05253+6511 BAG 17Ba,Bb distance=28' 05205+6436 ES 1964 distance=29' 05170+6441 TDS3134 distance=50' 05316+6419 BU 1398AB distance=51' 05329+6447 TDS3232 distance=53' 05273+6536 MLB 337 distance=55' 05297+6355 MLR 128 distance=59' 05153+6437 STI 558 distance=62' 05307+6535 MLB 338 distance=64' 05187+6538 TDS3142 distance=67' 05328+6359 ES 1886 distance=69' 05139+6457 MLR 126 distance=71' 05162+6359 TDS3128 distance=72' 05350+6522 RAO 553 distance=75' 05130+6444 HU 1099 distance=76' 05247+6323 STF 677AB distance=81' 05247+6323 RAO 36AC distance=81' 05247+6323 RBR 27Ba,Bb distance=81' 05120+6443 STI 556 distance=84' 05133+6404 TDS3114 distance=85' 05375+6509 HDS 752 distance=85' 05373+6409 HU 1107 distance=88' 05228+6613 STF 663 distance=90' 05113+6519 MLR 313 distance=93' 05375+6402 STI 573 distance=93' 05312+6321 CBL 229 distance=94' 05117+6402 TDS3103 distance=95' 05349+6332 TDS3242 distance=98' 05207+6310 STF 656 distance=98' 05381+6356 STI 574 distance=99' 05173+6318 STI 560 distance=100' 05308+6617 TDS3217 distance=101' 05393+6533 UC 1341 distance=104' 05159+6613 TDS3126 distance=106' 05316+6310 STI 567 distance=106' 05369+6330 STF 720 distance=108' 05365+6328 TDS3250 distance=108' 05155+6615 TVB 95 distance=108' 05202+6256 KPP3608 distance=113' 05160+6306 STI 559 distance=115' 05107+6336 STF 633 distance=115' 05101+6554 TDS3091 distance=116' 05428+6508 MLB 339 distance=118' 05249+6246 STI 565 distance=118' 05278+6642 HU 1103 distance=120' 05279+6246 KPP2116 distance=120' 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 05248+6444 STF 676 268 1.4
Show 05232+6429 TDS3169 55 0.5 19
Show 05218+6454 STF 659 315 5.6 22
Show 05253+6511 HDS 711 A,Ba 232 1.7 28
Show 05253+6511 HDS 711 A,Bb 233 1.4 28
Show 05253+6511 BAG 17 Ba,Bb 211 0.3 28
Show 05205+6436 ES 1964 256 7.1 29
Show 05170+6441 TDS3134 45 0.4 50
Show 05316+6419 BU 1398 AB 48 150.6 51
Show 05329+6447 TDS3232 150 0.8 53
Show 05273+6536 MLB 337 150 6.2 55
Show 05297+6355 MLR 128 163 1.2 59
Show 05153+6437 STI 558 189 16.2 62
Show 05307+6535 MLB 338 199 6.2 64
Show 05187+6538 TDS3142 0.5 67
Show 05328+6359 ES 1886 35 10.2 69
Show 05139+6457 MLR 126 29 1.5 71
Show 05162+6359 TDS3128 60 0.8 72
Show 05350+6522 RAO 553 276 1.2 75
Show 05130+6444 HU 1099 14 0.5 76
Show 05247+6323 STF 677 AB 108 1.2 81
Show 05247+6323 RAO 36 AC 234 7.5 81
Show 05247+6323 RBR 27 Ba,Bb 68 0.1 81
Show 05120+6443 STI 556 313 11.1 84
Show 05133+6404 TDS3114 69 0.5 85
Show 05375+6509 HDS 752 294 0.1 85
Show 05373+6409 HU 1107 57 1.5 88
Show 05228+6613 STF 663 80 2.6 90
Show 05113+6519 MLR 313 76 0.2 93
Show 05375+6402 STI 573 45 7.9 93
Show 05312+6321 CBL 229 72 27.1 94
Show 05117+6402 TDS3103 76 0.9 95
Show 05349+6332 TDS3242 136 2.7 98
Show 05207+6310 STF 656 213 2.8 98
Show 05381+6356 STI 574 297 12.9 99
Show 05173+6318 STI 560 320 7.5 100
Show 05308+6617 TDS3217 246 1.7 101
Show 05393+6533 UC 1341 206 25.7 104
Show 05159+6613 TDS3126 171 2.5 106
Show 05316+6310 STI 567 333 12.4 106
Show 05369+6330 STF 720 168 6.2 108
Show 05365+6328 TDS3250 8 0.6 108
Show 05155+6615 TVB 95 29 22.1 108
Show 05202+6256 KPP3608 253 1.3 113
Show 05160+6306 STI 559 97 10.1 115
Show 05107+6336 STF 633 342 11.8 115
Show 05101+6554 TDS3091 189 0.9 116
Show 05428+6508 MLB 339 56 9.4 118
Show 05249+6246 STI 565 298 5.7 118
Show 05278+6642 HU 1103 125 1.6 120
Show 05279+6246 KPP2116 117 17.2 120

 
 
WDS 05248+6444 : COMPONENTS
 
 
  A
B pa=264.4°
sep=0.58"
 
 
05248+6444 A
 
 
Componente originario normalizzato AB Name HD 34804 Coord arcsec 2000 052447.16+644352.7 Mag 8.13
Spectral class F8 (yellow-white) PmRA 7.00 PmDE 14.0 SAO 13481
HIP 25305 Tycho2 4088-00603-1 HD 34804 BD BD+64 523
Tycho2
Tycho2 4088-00603-1 Pflag P RAmdeg 81.19650783 DEmdeg 64.73129712
PmRA 6.5 PmDE 13.6 E RAmdeg 6 E DEmdeg 6
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.59 EpDEm 1991.34
Num 6 Q RAmdeg 2.2 Q DEmdeg 0.7 Q pmRA 2.1
Q pmDE 0.7 BTmag 9.175 E BTmag 0.017 VTmag 8.127
E VTmag 0.012 Prox 14 TYC T HIP 25305
CCDM A RAdeg 81.19687111 DEdeg 64.73126583 EpRA 1990 1.74
EpDE 1990 1.49 E RAdeg 5.6 E DEdeg 6.1 Posflg D
Corr 0.2
SAO
SAO 13481 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 0.018 Vmag 7.7 SpType F8
Double code Source 2 CatNum 310 DM BD+64 523
DMcomp BDsup HD 34804 M HD 0
GC RA1950rad 1.39581174 DE1950rad 1.128977 PmRA2000 -0.0027
PmDE2000 0.016
Hipparcos
Catalog H HIP 25305 Proxy H RAhms 05 24 47.25
DEdms +64 43 52.5 Vmag 7.64 VarFlag R Vmag G
RAdeg 81.1969 DEdeg 64.7313 AstroRef A Plx 2.7
CCDM 05248+6444 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 270 Rho 1.341 HD 34804 BD BD+64 523
CD CP Dm number +64 523 VIred 0.78
SpType F8 R SpType Coord arcsec 2000 052447.25+644352.5
Hipparcos 2
HIP 25305 Sn 15 So 3 Nc 2
RArad 1.417152671 DErad 1.1297736662 Plx 4.9 PmRA 4.79
PmDE 12.14 E RArad 0.58 E DErad 0.68 E Plx 1.11
E pmRA 0.62 E pmDE 0.82 Hpmag 7.7708 E Hpmag 0.0011
SHp 0.013 VA 0 BV 0.735 E BV 0.015
VI 0.78
CCDM
Ccdm 05248+6444 RComp Comp A Note1
Note2 Discov num DRAs -0.81 DDEs -7.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp F8 PmNote *
PmRA 13 PmDE 15 Dm number +64 523 Cat1 BD
Name2 +64 310 Cat2 AGK2/3 HD 34804 M HD
ADS BDS A 3955 M ADS BDS N IDS IDS 05150N6438A
HIC 25305
 
 
05248+6444 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 052447.07+644352.6 Mag 8.92 PmRA 7.00
PmDE 14.0 Tycho2 4088-00603-2 Calc delta mag 0.79 Calc coord yes
Tycho2
Tycho2 4088-00603-2 Pflag P RAmdeg 81.19650783 DEmdeg 64.73129712
PmRA 6.5 PmDE 13.6 E RAmdeg 6 E DEmdeg 6
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.59 EpDEm 1991.34
Num 6 Q RAmdeg 2.2 Q DEmdeg 0.7 Q pmRA 2.1
Q pmDE 0.7 BTmag 9.290 E BTmag 0.018 VTmag 8.924
E VTmag 0.015 Prox 14 TYC HIP 25305
CCDM B RAdeg 81.19598889 DEdeg 64.73126389 EpRA 1990 1.73
EpDE 1990 1.48 E RAdeg 7.6 E DEdeg 8.4 Posflg D
Corr 0.2
CCDM
Ccdm 05248+6444 RComp Comp B Note1
Note2 Discov num STF 676 DRAs DDEs
R dRAs Year 1958 Theta 270 Rho 1.3
Obs 17 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3955 M ADS BDS N IDS IDS 05150N6438B
HIC 25305