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Doubles in session


Current system
09435+0238
STF 1377
HD 84184


Nearby doubles
26' : 09423+0219
A 2559

29' : 09416+0231
MIL 3

37' : 09413+0256
GRV 796AB

38' : 09430+0315
GRV1032

48' : 09446+0321
DAM1721

51' : 09442+0326
GWP1225

51' : 09447+0324
GWP1228

60' : 09401+0329
HJ 1169

68' : 09470+0253
GRV1034

70' : 09388+0242
J 78

72' : 09454+0343
GWP1232

73' : 09390+0211
BAL1863

87' : 09494+0243
J 2500

91' : 09383+0150
TOK 358

95' : 09454+0408
HJ 141AB

104' : 09377+0142
A 2557

105' : 09408+0102
RST5337AB

106' : 09364+0247
BAL2365

110' : 09501+0153
KPP1678

110' : 09500+0203
GRV1036

111' : 09500+0148
A 2560

112' : 09438+0429
J 2499

113' : 09404+0055
DAM1690

118' : 09357+0222
FAR 56

119' : 09471+0422
GRV1179

121' : 09436+0037
CTI 368



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.

09435+0238 STF 1377 (HD 84184)

 
 
09h 43m 27.26s +02° 37' 39.1" P.A. 138.00 sep 4.3 mag 7.52,10.52 Sp F7V dist. 153.61 pc (501.08 l.y.)
 
 
Coord 2000 09435+0238 Discov num STF1377 Comp Coord arcsec 2000 09 43 27.26 +02 37 39.1
Date first 1825 Date last 2015 Obs 46
Pa first 144 Pa last 137.8 P.A. Now (θ) 137.8°
Sep first 3.1 Sep last 4.258 Sep. Now (ρ) 4.258"
Mag pri 7.52 Mag sec 10.52 delta mag (ΔM) 3 Spectral class F7V (yellow-white)
Pri motion ra +041 Sec motion ra +045
Pri motion dec +004 Sec motion dec +002
Notes
rPM=0.099 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84184 Constellation Sextans SAO 117871 HIP 47693
Tycho2 0239-00071-1 Gaia DR2 3847410439374323712 HD 84184 GC 13411
BD BD+03 2261 Distance 153.61 Distance ly 501.08
 
 
WDS 09435+0238 STF 1377 (HD 84184) : 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
09435+0238 STF1377 2000 43 137 4.2 7.52 10.52 F7V 094327.26+023739.1
09435+0238 STF1377 2015 46 138 4.3 7.52 10.52 F7V 094327.26+023739.1

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

 
 
WDS 09435+0238 STF 1377 (HD 84184) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09435+0238 STF 1377 (HD 84184) : MEASURES
 
 
No records found.

 
 
WDS 09435+0238 (HD 84184) : VIRTUAL EYEPIECE
 
 

09435+0238 STF1377A mag 7.52 Sp F7V 09435+0238 STF1377B sep 4.3 P.A. 137.80 mag 10.52 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09435+0238 (HD 84184) : ALADIN DSS IMAGE @ 09h 43m 27.26s +02° 37' 39.1"
 
 
 
 
WDS 09435+0238 STF 1377 (HD 84184) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09435+0238 STF1377 distance=0' 09423+0219 A 2559 distance=26' 09416+0231 MIL 3 distance=29' 09413+0256 HEI 752DE distance=35' 09413+0256 GRV 796AB distance=37' 09413+0256 DAM 805AC distance=37' 09413+0256 DAM 805AD distance=37' 09430+0315 GRV1032 distance=38' 09446+0321 DAM1721 distance=48' 09442+0326 GWP1225 distance=51' 09447+0324 GWP1228 distance=51' 09401+0329 HJ 1169 distance=60' 09470+0253 GRV1034 distance=68' 09388+0242 J 78 distance=70' 09454+0343 GWP1232 distance=72' 09390+0211 BAL1863 distance=73' 09494+0243 J 2500 distance=87' 09383+0150 TOK 358 distance=91' 09454+0408 HJ 141AB distance=95' 09454+0408 HJ 141AC distance=95' 09377+0142 A 2557 distance=104' 09408+0102 RST5337AB distance=105' 09408+0102 PWS 4AB,C distance=105' 09364+0247 BAL2365 distance=106' 09501+0153 KPP1678 distance=110' 09500+0203 GRV1036 distance=110' 09500+0148 A 2560 distance=111' 09438+0429 J 2499 distance=112' 09404+0055 DAM1690 distance=113' 09357+0222 FAR 56 distance=118' 09471+0422 GRV1179 distance=119' 09436+0037 CTI 368 distance=121' 09505+0337 J 83 distance=122' 09493+0404 SLW 394 distance=124' 09508+0341 A 3081 distance=128' 09359+0338 KPP3221 distance=129' 09385+0424 BRT2149 distance=130' 09521+0249 A 2561AB distance=130' 09521+0249 SKF1631AB,C distance=130' 09519+0207 GWP1247 distance=130' 09505+0421 RAO 90Ba,Bb distance=131' 09481+0047 SLW 392 distance=132' 09514+0335 SKF2687 distance=133' 09486-0049 RST4920 distance=134' 09491-0054 CVR 92 distance=135' 09522+0313 BAL2368 distance=136' 09508+0118 LUH 8AB distance=137' 09508+0118 LUH 8AC distance=137' 09515+0344 BAL2839 distance=137' 09413+0024 BAL1152 distance=138' 09463-0025 VSP 26 distance=140' 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 09435+0238 STF1377 138 4.3
Show 09423+0219 A 2559 256 4.2 26
Show 09416+0231 MIL 3 173 4.6 29
Show 09413+0256 HEI 752 DE 337 1.0 35
Show 09413+0256 GRV 796 AB 251 36.1 37
Show 09413+0256 DAM 805 AC 134 8.3 37
Show 09413+0256 DAM 805 AD 82 159.2 37
Show 09430+0315 GRV1032 214 40.2 38
Show 09446+0321 DAM1721 213 34.2 48
Show 09442+0326 GWP1225 167 29.2 51
Show 09447+0324 GWP1228 343 16.1 51
Show 09401+0329 HJ 1169 151 30.3 60
Show 09470+0253 GRV1034 232 25.1 68
Show 09388+0242 J 78 114 5.9 70
Show 09454+0343 GWP1232 254 29.4 72
Show 09390+0211 BAL1863 181 5.7 73
Show 09494+0243 J 2500 284 6.1 87
Show 09383+0150 TOK 358 324 0.5 91
Show 09454+0408 HJ 141 AB 98 39.9 95
Show 09454+0408 HJ 141 AC 159 58.8 95
Show 09377+0142 A 2557 43 0.8 104
Show 09408+0102 RST5337 AB 326 0.5 105
Show 09408+0102 PWS 4 AB,C 208 76.6 105
Show 09364+0247 BAL2365 64 17.4 106
Show 09501+0153 KPP1678 25 12.9 110
Show 09500+0203 GRV1036 218 31.7 110
Show 09500+0148 A 2560 18 1.1 111
Show 09438+0429 J 2499 347 4.7 112
Show 09404+0055 DAM1690 50 12.8 113
Show 09357+0222 FAR 56 167 1.2 118
Show 09471+0422 GRV1179 181 20.5 119
Show 09436+0037 CTI 368 249 3.4 121
Show 09505+0337 J 83 238 2.1 122
Show 09493+0404 SLW 394 221 29.8 124
Show 09508+0341 A 3081 78 0.3 128
Show 09359+0338 KPP3221 121 1.4 129
Show 09385+0424 BRT2149 178 3.7 130
Show 09521+0249 A 2561 AB 309 1.1 130
Show 09521+0249 SKF1631 AB,C 46 5.7 130
Show 09519+0207 GWP1247 89 65.5 130
Show 09505+0421 RAO 90 Ba,Bb 92 0.0 131
Show 09481+0047 SLW 392 285 172.2 132
Show 09514+0335 SKF2687 162 2.0 133
Show 09486-0049 RST4920 119 6.3 134
Show 09491-0054 CVR 92 334 9.7 135
Show 09522+0313 BAL2368 80 53.0 136
Show 09508+0118 LUH 8 AB 277 8.6 137
Show 09508+0118 LUH 8 AC 225 51.8 137
Show 09515+0344 BAL2839 42 10.1 137
Show 09413+0024 BAL1152 335 13.4 138
Show 09463-0025 VSP 26 266 0.3 140

 
 
WDS 09435+0238 : COMPONENTS
 
 
  A
B pa=137.8°
sep=4.26"
 
 
09435+0238 A
 
 
Componente originario normalizzato AB Name HD 84184 Coord arcsec 2000 094327.26+023739.1 Mag 7.52
Spectral class F7V (yellow-white) PmRA 41.00 PmDE 4.0 SAO 117871
HIP 47693 Tycho2 0239-00071-1 HD 84184 GC 13411
BD BD+03 2261
Tycho2
Tycho2 0239-00071-1 Pflag RAmdeg 145.86356732 DEmdeg 2.62752469
PmRA 41.4 PmDE 4.3 E RAmdeg 4 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.65 EpDEm 1991.06
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 8.080 E BTmag 0.015 VTmag 7.524
E VTmag 0.011 Prox 42 TYC T HIP 47693
CCDM A RAdeg 145.86347278 DEdeg 2.62751444 EpRA 1990 1.79
EpDE 1990 1.41 E RAdeg 4.4 E DEdeg 5.5 Posflg
Corr 0.2
SAO
SAO 117871 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.004 Vmag 7.3 SpType F8
Double code Source 70 CatNum 13411 DM BD+03 2261
DMcomp BDsup HD 84184 M HD 0
GC 13411 RA1950rad 2.53447479 DE1950rad 0.04986267 PmRA2000 0.0023
PmDE2000 -0.001
Hipparcos
Catalog H HIP 47693 Proxy H RAhms 09 43 27.23
DEdms +02 37 39.1 Vmag 7.41 VarFlag R Vmag G
RAdeg 145.863 DEdeg 2.62752 AstroRef A Plx 6.91
CCDM 09435+0238 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 138 Rho 4.174 HD 84184 BD BD+03 2261
CD CP Dm number +03 2261 VIred 0.62
SpType F8 R SpType Coord arcsec 2000 094327.23+023739.1
Hipparcos 2
HIP 47693 Sn 15 So 3 Nc 2
RArad 2.5457976803 DErad 0.0458588012 Plx 6.51 PmRA 44.1
PmDE 2.24 E RArad 0.91 E DErad 0.52 E Plx 0.98
E pmRA 1.03 E pmDE 0.46 Hpmag 7.51 E Hpmag 0.0015
SHp 0.011 VA 0 BV 0.546 E BV 0.015
VI 0.62
CCDM
Ccdm 09435+0238 RComp Comp A Note1
Note2 Discov num DRAs -2.73 DDEs -21.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp F8 PmNote *
PmRA 40 PmDE -14 Dm number +03 2261 Cat1 BD
Name2 +02 1292 Cat2 AGK2/3 HD 84184 M HD
ADS BDS A 7500 M ADS BDS N IDS IDS 09383N0305A
HIC 47693
 
 
09435+0238 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094327.45+023735.9 Mag 10.52 PmRA 45.00
PmDE 2.0 Calc delta mag 3 Calc coord yes
CCDM
Ccdm 09435+0238 RComp Comp B Note1
Note2 Discov num STF1377 DRAs DDEs
R dRAs Year 1944 Theta 136 Rho 3.9
Obs 22 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7500 M ADS BDS N IDS IDS 09383N0305B
HIC 47693