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Current system
08157+0738
STF 1209
HD 69094


Nearby doubles
3' : 08155+0738
A 2958

27' : 08175+0737
SKF 613

31' : 08147+0711
STF1206

35' : 08138+0717
SKF 597

45' : 08142+0658
J 377

55' : 08121+0738
SKF 589

55' : 08173+0649
SKF 612

57' : 08161+0833
TDS 450

58' : 08119+0748
CVR1136

60' : 08136+0827
CHE 87

63' : 08142+0836
CHE 92

63' : 08198+0755
TDS 458

63' : 08137+0833
CHE 88

65' : 08136+0835
CHE 86

69' : 08180+0836
CHE 102

70' : 08156+0628
SKF 606

72' : 08142+0845
CHE 91

72' : 08176+0843
CHE 101

74' : 08147+0850
CHE 94

75' : 08195+0826
CHE 109

75' : 08186+0839
CHE 105

76' : 08182+0843
CHE 104

78' : 08179+0628
STF1213

80' : 08195+0642
TDS5716

82' : 08116+0645
GWP 992

82' : 08127+0845
ST 10



Selections
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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.

08157+0738 STF 1209 (HD 69094)

 
 
08h 15m 42.23s +07° 37' 37.1" P.A. 201.00 sep 36.3 mag 9.52,10.38 Sp A2
 
 
Coord 2000 08157+0738 Discov num STF1209 Comp Coord arcsec 2000 08 15 42.23 +07 37 37.1
Date first 1897 Date last 2015 Obs 16
Pa first 138 Pa last 200.9 P.A. Now (θ) 200.9°
Sep first 20.2 Sep last 36.289 Sep. Now (ρ) 36.289"
Mag pri 9.52 Mag sec 10.38 delta mag (ΔM) 0.86 Spectral class A2 (white)
Pri motion ra -004 Sec motion ra -230
Pri motion dec -005 Sec motion dec -169
Notes N L (See Notes, Linear solution)
rPM=0.978
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 69094 Constellation Cancer SAO 116547 Tycho2 0794-01509-1
Gaia DR2 3097931151503786496 HD 69094
 
 
WDS 08157+0738 STF 1209 (HD 69094) : NOTES
 
 
discov_num notes refcode
STF1209 B is BD+08@2015.
 
 
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
08157+0738 STF1209 2000 8 197 33.0 9.50 10.50 A2 N D 081542.23+073737.1
08157+0738 STF1209 2010 12 198 33.1 9.50 10.50 A2 N D 081542.23+073737.1
08157+0738 STF1209 2015 16 201 36.3 9.52 10.38 A2 N 081542.23+073737.1

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

 
 
WDS 08157+0738 STF 1209 (HD 69094) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08157+0738 STF 1209 (HD 69094) : MEASURES
 
 
No records found.

 
 
WDS 08157+0738 (HD 69094) : VIRTUAL EYEPIECE
 
 

08157+0738 STF1209A mag 9.52 Sp A2 08157+0738 STF1209B sep 36.2 P.A. 200.70 mag 10.38 virtual eyepiece
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Radius:
Components only
 
 
WDS 08157+0738 (HD 69094) : ALADIN DSS IMAGE @ 08h 15m 42.23s +07° 37' 37.1"
 
 
 
 
WDS 08157+0738 STF 1209 (HD 69094) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08157+0738 STF1209 distance=1' 08155+0738 A 2958 distance=3' 08175+0737 SKF 613 distance=27' 08147+0711 STF1206 distance=31' 08138+0717 SKF 597 distance=35' 08142+0658 J 377 distance=45' 08121+0738 SKF 589 distance=55' 08173+0649 SKF 612 distance=55' 08161+0833 TDS 450 distance=57' 08119+0748 CVR1136 distance=58' 08136+0827 CHE 87 distance=60' 08142+0836 CHE 92 distance=63' 08198+0755 TDS 458 distance=63' 08137+0833 CHE 88 distance=63' 08136+0835 CHE 86 distance=65' 08180+0836 CHE 102 distance=69' 08156+0628 SKF 606 distance=70' 08142+0845 CHE 91 distance=72' 08176+0843 CHE 101 distance=72' 08147+0850 CHE 94 distance=74' 08195+0826 CHE 109 distance=75' 08186+0839 CHE 105 distance=75' 08182+0843 CHE 104 distance=76' 08179+0628 STF1213 distance=78' 08195+0642 TDS5716 distance=80' 08116+0645 GWP 992 distance=82' 08127+0845 ST 10 distance=82' 08145+0859 GWP 999 distance=84' 08100+0756 CVR 74 distance=88' 08202+0637 CVR 491 distance=91' 08138+0904 CHE 89 distance=92' 08201+0842 CHE 111 distance=92' 08175+0905 CHE 100 distance=93' 08200+0631 CVR1144 distance=93' 08127+0859 OSB 6 distance=93' 08133+0612 SLW 227 distance=93' 08098+0707 BRT2141 distance=94' 08205+0638 HJ 783 distance=94' 08100+0657 SKF2767 distance=95' 08165+0911 BU 1065AB (Tarf) distance=95' 08165+0911 DAL 42AC (Tarf) distance=95' 08182+0910 CHE 103 distance=100' 08089+0750 J 734 distance=102' 08226+0748 J 380 distance=104' 08150+0921 CHE 95 distance=104' 08184+0601 SKF 617 distance=105' 08103+0629 SKF 582 distance=107' 08158+0550 HAU 21AC distance=108' 08158+0550 ADM 3AB distance=108' 08158+0550 WSP 51AD distance=108' 08230+0738 STF1219 distance=109' 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 08157+0738 STF1209 201 36.3 1
Show 08155+0738 A 2958 299 0.4 3
Show 08175+0737 SKF 613 68 0.8 27
Show 08147+0711 STF1206 200 11.7 31
Show 08138+0717 SKF 597 305 1.8 35
Show 08142+0658 J 377 350 1.7 45
Show 08121+0738 SKF 589 225 0.9 55
Show 08173+0649 SKF 612 19 1.9 55
Show 08161+0833 TDS 450 89 1.0 57
Show 08119+0748 CVR1136 10 3.6 58
Show 08136+0827 CHE 87 64 23.0 60
Show 08142+0836 CHE 92 20 17.1 63
Show 08198+0755 TDS 458 290 0.9 63
Show 08137+0833 CHE 88 111 45.5 63
Show 08136+0835 CHE 86 300 22.1 65
Show 08180+0836 CHE 102 331 21.8 69
Show 08156+0628 SKF 606 150 2.0 70
Show 08142+0845 CHE 91 241 33.4 72
Show 08176+0843 CHE 101 343 36.2 72
Show 08147+0850 CHE 94 77 29.9 74
Show 08195+0826 CHE 109 267 10.7 75
Show 08186+0839 CHE 105 54 29.0 75
Show 08182+0843 CHE 104 78 15.6 76
Show 08179+0628 STF1213 304 6.0 78
Show 08195+0642 TDS5716 323 1.8 80
Show 08116+0645 GWP 992 44 10.7 82
Show 08127+0845 ST 10 357 3.1 82
Show 08145+0859 GWP 999 228 17.7 84
Show 08100+0756 CVR 74 16 10.1 88
Show 08202+0637 CVR 491 44 11.8 91
Show 08138+0904 CHE 89 71 35.3 92
Show 08201+0842 CHE 111 140 36.2 92
Show 08175+0905 CHE 100 14 31.9 93
Show 08200+0631 CVR1144 339 3.5 93
Show 08127+0859 OSB 6 193 9.5 93
Show 08133+0612 SLW 227 127 10.2 93
Show 08098+0707 BRT2141 42 3.7 94
Show 08205+0638 HJ 783 61 18.6 94
Show 08100+0657 SKF2767 35 15.6 95
Show Tarf 08165+0911 BU 1065 AB 294 29.4 95
Show Tarf 08165+0911 DAL 42 AC 39 70.2 95
Show 08182+0910 CHE 103 134 47.2 100
Show 08089+0750 J 734 246 1.7 102
Show 08226+0748 J 380 198 3.3 104
Show 08150+0921 CHE 95 27.0 104
Show 08184+0601 SKF 617 242 2.9 105
Show 08103+0629 SKF 582 11 9.1 107
Show 08158+0550 HAU 21 AC 71 14.1 108
Show 08158+0550 ADM 3 AB 4 3.9 108
Show 08158+0550 WSP 51 AD 53 10.5 108
Show 08230+0738 STF1219 82 12.2 109

 
 
WDS 08157+0738 : COMPONENTS
 
 
  A
B pa=200.7°
sep=36.25"
 
 
08157+0738 A
 
 
Componente originario normalizzato AB Name HD 69094 Coord arcsec 2000 081542.23+073737.1 Mag 9.52
Spectral class A2 (white) PmRA -4.00 PmDE -5.0 SAO 116547
Tycho2 0794-01509-1 HD 69094 DM BD+08 2014
Tycho2
Tycho2 0794-01509-1 Pflag RAmdeg 123.92600120 DEmdeg 7.62699438
PmRA -2.4 PmDE -5.8 E RAmdeg 13 E DEmdeg 16
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.55 EpDEm 1989.18
Num 8 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 9.651 E BTmag 0.026 VTmag 9.524
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 123.92600722 DEdeg 7.62700861 EpRA 1990 1.73
EpDE 1990 1.42 E RAdeg 13.2 E DEdeg 17.2 Posflg
Corr 0.0
SAO
SAO 116547 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 0.001 Vmag 8.8 SpType A2
Double code Source 32 CatNum 4460 DM BD+08 2014
DMcomp BDsup HD 69094 M HD 0
GC RA1950rad 2.15118946 DE1950rad 0.13580669 PmRA2000 -0.0001
PmDE2000 0.004
 
 
08157+0738 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 081541.37+073703.2 Mag 10.38 PmRA -230.00
PmDE -169.0 Calc delta mag 0.86 Calc coord yes