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Doubles in session


Current system
22326+0725
STF 2915 AB


Nearby doubles
35' : 22308+0747
GWP3164

43' : 22340+0802
CVR 948

51' : 22293+0737
STT 471AB

60' : 22360+0757
LDS4980

62' : 22308+0630
HDS3191

66' : 22308+0825
TDT3559

70' : 22301+0824
GWP3160

76' : 22276+0736
HJ 3117

78' : 22297+0620
LIT 36

80' : 22273+0732
HJ 3116

89' : 22314+0559
GWP3165

93' : 22339+0855
GWP3172

95' : 22333+0859
UC 4765

104' : 22395+0710
STF2930

106' : 22374+0848
HJ 5528

115' : 22392+0629
LDS4987

115' : 22291+0908
HJL1108

116' : 22296+0538
BU 844AB

120' : 22404+0754
CRI 28

121' : 22379+0554
STF2925

124' : 22282+0910
COU 5AB

125' : 22295+0530
LDS4972

127' : 22401+0628
HJ 3131

131' : 22406+0632
HU 494

132' : 22377+0912
HJL1109

137' : 22355+0934
LDS1059



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.

22326+0725 STF 2915 AB

 
 
22h 32m 33.93s +07° 25' 05.5" P.A. 125.00 sep 15.2 mag 9.46,9.52 Sp F6IV+F4IV dist. 83.06 pc (270.94 l.y.)
 
 
Coord 2000 22326+0725 Discov num STF2915 Comp AB Coord arcsec 2000 22 32 33.93 +07 25 05.5
Date first 1827 Date last 2017 Obs 114
Pa first 169 Pa last 124.6 P.A. Now (θ) 124.6°
Sep first 12.3 Sep last 15.227 Sep. Now (ρ) 15.227"
Mag pri 9.46 Mag sec 9.52 delta mag (ΔM) 0.06 Spectral class F6IV+F4IV (yellow-white/yellow-white)
Pri motion ra -015 Sec motion ra +037
Pri motion dec +001 Sec motion dec +017
Notes N L Z (See Notes, Linear solution, Parallax indicates components are physical)
rPM=1.336
This double is physical.
 
 
22326+0725 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 127586 22 32 34 +07 25 06 STF 2915 AB 2017 114 125 15.2 9.46 9.52 0.06 <===
Show 127586 22 32 35 +07 24 57 SHY 353 BC 2000 3 285 999.9 9.52 6.22 3.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 127586 HIP 111273 Tycho2 0573-01641-1
Gaia DR2 2709873232743827712 BD BD+06 5034 Distance 83.06 Distance ly 270.94
 
 
WDS 22326+0725 STF 2915 AB : NOTES
 
 
discov_num notes refcode
STF2915 A has been connected with BD+06@5033.
Statistically the same parallax within the errors would indicate the
components are physical.
SHY 353 BC: HIP 111276 + HIP 110341.
 
 
REFERENCES
 
 
refcode metd author reference
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
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
22326+0725 STF2915 AB 2010 99 126 15.0 9.46 9.52 F0 NLD 223233.93+072505.5
22326+0725 STF2915 AB 2012 101 126 15.0 9.46 9.52 F0 NLD 223233.93+072505.5
22326+0725 STF2915 AB 2014 102 125 15.1 9.46 9.52 F0 NLD 223233.93+072505.5
22326+0725 STF2915 AB 2016 104 126 15.3 9.46 9.52 F6IV+F4IV NL Z 223233.93+072505.5
22326+0725 STF2915 AB 2017 106 125 15.2 9.46 9.52 F6IV+F4IV NL Z 223233.93+072505.5

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

 
 
WDS 22326+0725 STF 2915 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22326+0725 STF 2915 AB : MEASURES
 
 
No records found.

 
 
WDS 22326+0725 : VIRTUAL EYEPIECE
 
 

22326+0725 STF2915A mag 9.46 Sp F6IV 22326+0725 SHY 353B sep 14.6 P.A. 127.50 mag 9.52 Sp F4IV 22326+0725 SHY 353C sep 9900.6 P.A. 285.10 mag 6.22 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 22326+0725 : ALADIN DSS IMAGE @ 22h 32m 33.93s +07° 25' 05.5"
 
 
 
 
WDS 22326+0725 STF 2915 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22326+0725 STF2915AB distance=1' 22326+0725 SHY 353BC distance=1' 22308+0747 GWP3164 distance=35' 22340+0802 CVR 948 distance=43' 22293+0737 STT 471AB distance=51' 22360+0757 LDS4980 distance=60' 22308+0630 HDS3191 distance=62' 22308+0825 TDT3559 distance=66' 22301+0824 GWP3160 distance=70' 22276+0736 HJ 3117 distance=76' 22297+0620 LIT 36 distance=78' 22273+0732 HJ 3116 distance=80' 22314+0559 GWP3165 distance=89' 22339+0855 GWP3172 distance=93' 22333+0859 UC 4765 distance=95' 22395+0710 STF2930 distance=104' 22374+0848 HJ 5528 distance=106' 22296+0538 BU 844BC distance=114' 22392+0629 LDS4987 distance=115' 22291+0908 HJL1108 distance=115' 22296+0538 BU 844AB distance=116' 22404+0754 CRI 28 distance=120' 22404+0754 NSN 758Aa,Ab distance=120' 22379+0554 STF2925 distance=121' 22282+0910 COU 5AB distance=124' 22282+0910 J 180AB,C distance=124' 22295+0530 LDS4972 distance=125' 22401+0628 HJ 3131 distance=127' 22266+0858 TDT3525AC distance=129' 22406+0632 HU 494 distance=131' 22377+0912 HJL1109 distance=132' 22355+0934 LDS1059 distance=137' 22319+0506 GWP3168AB distance=140' 22319+0506 GWP3169AC distance=140' 22319+0506 GWP3169BC distance=141' 22369+0934 GRV 591 distance=145' 22240+0612 TOK 350AB distance=147' 22240+0612 RAO 27Aa,Ab distance=147' 22225+0727 GRV 571 distance=149' 22415+0603 HJ 3134 distance=157' 22226+0628 STF2899AB distance=160' 22226+0628 FOX9017AC distance=160' 22226+0628 DAM 11AD distance=160' 22430+0637 HU 394 distance=164' 22233+0539 HO 292 distance=175' 22441+0644 TOK 703 distance=177' 22279+0442 ENG 85AB distance=178' 22279+0442 ENG 85AC distance=178' 22279+0442 ENG 85BC distance=180' 22328+1024 OSO 180AB distance=180' 22328+1024 YSC 122Aa,Ab distance=180' 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 22326+0725 STF2915 AB 125 15.2 1
Show 22326+0725 SHY 353 BC 285 999.9 1
Show 22308+0747 GWP3164 81 60.3 35
Show 22340+0802 CVR 948 358 12.4 43
Show 22293+0737 STT 471 AB 7 0.2 51
Show 22360+0757 LDS4980 332 79.5 60
Show 22308+0630 HDS3191 148 1.3 62
Show 22308+0825 TDT3559 249 1.2 66
Show 22301+0824 GWP3160 213 87.8 70
Show 22276+0736 HJ 3117 255 33.8 76
Show 22297+0620 LIT 36 76 26.0 78
Show 22273+0732 HJ 3116 267 24.2 80
Show 22314+0559 GWP3165 305 60.0 89
Show 22339+0855 GWP3172 84 27.9 93
Show 22333+0859 UC 4765 62 25.3 95
Show 22395+0710 STF2930 76 21.5 104
Show 22374+0848 HJ 5528 96 10.5 106
Show 22296+0538 BU 844 BC 314 3.4 114
Show 22392+0629 LDS4987 71 3.0 115
Show 22291+0908 HJL1108 253 171.3 115
Show 22296+0538 BU 844 AB 35 98.6 116
Show 22404+0754 CRI 28 98 13.1 120
Show 22404+0754 NSN 758 Aa,Ab 354 1.5 120
Show 22379+0554 STF2925 3 7.2 121
Show 22282+0910 COU 5 AB 250 0.9 124
Show 22282+0910 J 180 AB,C 308 5.7 124
Show 22295+0530 LDS4972 54 56.1 125
Show 22401+0628 HJ 3131 204 16.5 127
Show 22266+0858 TDT3525 AC 232 1.4 129
Show 22406+0632 HU 494 338 0.5 131
Show 22377+0912 HJL1109 179 117.9 132
Show 22355+0934 LDS1059 57 11.4 137
Show 22319+0506 GWP3168 AB 236 95.0 140
Show 22319+0506 GWP3169 AC 240 91.4 140
Show 22319+0506 GWP3169 BC 352 8.6 141
Show 22369+0934 GRV 591 222 88.0 145
Show 22240+0612 TOK 350 AB 7 171.3 147
Show 22240+0612 RAO 27 Aa,Ab 331 0.1 147
Show 22225+0727 GRV 571 156 10.0 149
Show 22415+0603 HJ 3134 137 15.9 157
Show 22226+0628 STF2899 AB 34 19.7 160
Show 22226+0628 FOX9017 AC 300 21.9 160
Show 22226+0628 DAM 11 AD 14 11.3 160
Show 22430+0637 HU 394 101 0.4 164
Show 22233+0539 HO 292 64 4.4 175
Show 22441+0644 TOK 703 117 0.0 177
Show 22279+0442 ENG 85 AB 227 80.5 178
Show 22279+0442 ENG 85 AC 251 176.3 178
Show 22279+0442 ENG 85 BC 269 108.0 180
Show 22328+1024 OSO 180 AB 170 11.6 180
Show 22328+1024 YSC 122 Aa,Ab 142 0.3 180

 
 
WDS 22326+0725 : COMPONENTS
 
 
  A B
B pa=127.5°
sep=14.62"
 
C pa=285.1°
sep=9900.63"
pa=285.1°
sep=9914.17"
 
 
22326+0725 A
 
 
Coord arcsec 2000 223233.93+072505.5 Mag 9.46 Spectral class F6IV (yellow-white) PmRA -15.00
PmDE 1.0 HIP 111273 Tycho2 0573-01641-1 BD BD+06 5034
Tycho2
Tycho2 0573-01641-1 Pflag RAmdeg 338.14138253 DEmdeg 7.41820701
PmRA -17.1 PmDE -2.3 E RAmdeg 13 E DEmdeg 13
E pmRA 2.8 E pmDE 2.8 EpRAm 1991.48 EpDEm 1991.48
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.3 Q pmRA 0.1
Q pmDE 0.3 BTmag 9.887 E BTmag 0.025 VTmag 9.460
E VTmag 0.021 Prox 144 TYC T HIP 111273
CCDM A RAdeg 338.14142222 DEdeg 7.41821222 EpRA 1990 1.75
EpDE 1990 1.76 E RAdeg 13.0 E DEdeg 13.3 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 111273 Proxy RAhms 22 32 33.94
DEdms +07 25 05.6 Vmag 9.32 VarFlag R Vmag H
RAdeg 338.141 DEdeg 7.41822 AstroRef A Plx 5.42
CCDM 22326+0725 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD BD BD+06 5034
CD CP Dm number +06 5034 VIred 0.52
SpType F0 R SpType Coord arcsec 2000 223233.94+072505.6
Hipparcos 2
HIP 111273 Sn 95 So 3 Nc 1
RArad 5.9016812537 DErad 0.1294722435 Plx 12.04 PmRA -9.42
PmDE -1.54 E RArad 4.94 E DErad 4.37 E Plx 8.03
E pmRA 8.54 E pmDE 7.65 Hpmag 9.4227 E Hpmag 0.0178
SHp 0.119 VA 0 BV 0.448 E BV 0.024
VI 0.52
CCDM
Ccdm 22326+0725 RComp Comp A Note1
Note2 Discov num DRAs -2.12 DDEs 5.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F0 PmNote *
PmRA -26 PmDE -1 Dm number +06 5034 Cat1 BD
Name2 +07 3285 Cat2 AGK2/3 HD 213609 M HD
ADS BDS A16030 M ADS BDS N IDS IDS 22276N0654A
HIC 111273
 
 
22326+0725 B
 
 
Coord arcsec 2000 223234.71+072456.6 Coord calc 223234.71+072456.6 Mag 9.52 Spectral class F4IV (yellow-white)
PmRA 37.00 PmDE 17.0 SAO 127586 HIP 111276
Tycho2 0573-00198-1 HD 213609 DM BD+06 5034 Calc delta mag 0.06
Tycho2
Tycho2 0573-00198-1 Pflag RAmdeg 338.14462889 DEmdeg 7.41570953
PmRA 35.0 PmDE 15.8 E RAmdeg 14 E DEmdeg 14
E pmRA 2.8 E pmDE 2.8 EpRAm 1991.43 EpDEm 1991.43
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.8 BTmag 9.929 E BTmag 0.025 VTmag 9.521
E VTmag 0.022 Prox 144 TYC T HIP 111276
CCDM B RAdeg 338.14454778 DEdeg 7.41567333 EpRA 1990 1.74
EpDE 1990 1.75 E RAdeg 13.5 E DEdeg 13.7 Posflg
Corr -0.3
SAO
SAO 127586 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.008 Vmag 8.7 SpType F0
Double code Source 32 CatNum 11302 DM BD+06 5034
DMcomp B BDsup HD 213609 M HD 1
GC RA1950rad 5.89078247 DE1950rad 0.12492387 PmRA2000 0.0037
PmDE2000 0.003
Hipparcos
Catalog H HIP 111276 Proxy RAhms 22 32 34.69
DEdms +07 24 56.4 Vmag 9.4 VarFlag R Vmag G
RAdeg 338.145 DEdeg 7.41567 AstroRef B Plx 5.85
CCDM 22326+0725 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 213609 BD
CD CP Dm number VIred 0.56
SpType F0 R SpType Coord arcsec 2000 223234.69+072456.4
Hipparcos 2
HIP 111276 Sn 95 So 3 Nc 1
RArad 5.9017354865 DErad 0.1294277629 Plx 29.73 PmRA 45.52
PmDE 35.44 E RArad 4.49 E DErad 4.04 E Plx 7.24
E pmRA 7.98 E pmDE 6.18 Hpmag 9.5186 E Hpmag 0.0186
SHp 0 VA 0 BV 0.485 E BV 0.015
VI 0.56
CCDM
Ccdm 22326+0725 RComp Comp B Note1
Note2 Discov num STF2915 DRAs -1.34 DDEs -3.8
R dRAs 91 Year 1959 Theta 137 Rho 13.4
Obs 99 Vmag 9.1 Sp PmNote *
PmRA 26 PmDE 17 Dm number Cat1
Name2 +07 3286 Cat2 AGK2/3 HD M HD
ADS BDS A16030 M ADS BDS N N IDS IDS 22276N0654B
HIC 111276
 
 
22326+0725 C
 
 
Coord arcsec 2000 222150.76+080804.8 Mag 6.22 PmRA 41.00 PmDE 23.0
Calc delta mag 3.24 Calc coord yes