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Doubles in session


Current system
14270+0341
STF 1842
HD 126698


Nearby doubles
29' : 14274+0314
SLW9005

31' : 14274+0411
BAL2862

57' : 14237+0407
CBL 452

65' : 14306+0306
RAO 588

67' : 14243+0248
GRV 884

74' : 14221+0340
SHN 29

78' : 14218+0355
BAL2861

79' : 14221+0412
SLW 993

87' : 14308+0446
BU 1443

87' : 14322+0308
FYM 659

90' : 14330+0340
RBR 44

90' : 14325+0308
A 2226AB

91' : 14236+0225
GWP2373

94' : 14266+0208
HJ 1254

100' : 14284+0520
LDS 961

107' : 14227+0216
HDS2025

107' : 14285+0525
CVR 738

107' : 14271+0155
BAL1898

109' : 14220+0224
BAL1896

110' : 14263+0152
HDS2033

115' : 14340+0258
GWP2409

117' : 14222+0513
HDS2023

119' : 14324+0507
CVR 743

120' : 14286+0144
BAL1899

121' : 14341+0439
UC 2794

122' : 14195+0255
RAO 659



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.

14270+0341 STF 1842 (HD 126698)

 
 
14h 26m 58.49s +03° 41' 15.8" P.A. 198.00 sep 2.7 mag 9.22,9.24 Sp G0 dist. 91.58 pc (298.73 l.y.)
 
 
Coord 2000 14270+0341 Discov num STF1842 Comp Coord arcsec 2000 14 26 58.49 +03 41 15.8
Date first 1828 Date last 2018 Obs 65
Pa first 191 Pa last 198.2 P.A. Now (θ) 198.2°
Sep first 2.8 Sep last 2.738 Sep. Now (ρ) 2.738"
Mag pri 9.22 Mag sec 9.24 delta mag (ΔM) 0.02 Spectral class G0 (yellow)
Pri motion ra -052 Sec motion ra -057
Pri motion dec -069 Sec motion dec -090
Notes
rPM=0.203 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 126698 Constellation Virgo SAO 120466 HIP 70643
Tycho2 0321-00870-2 Gaia DR2 3668418948623988352 HD 126698 GC 19486
ADS 9265 BD BD+04 2864 Distance 91.58 Distance ly 298.73
 
 
WDS 14270+0341 STF 1842 (HD 126698) : 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
14270+0341 STF1842 1998 55 197 2.6 9.22 9.24 G0 D 142658.49+034115.8
14270+0341 STF1842 2008 56 198 2.7 9.22 9.24 G0 D 142658.49+034115.8
14270+0341 STF1842 2010 57 198 2.6 9.22 9.24 G0 D 142658.49+034115.8
14270+0341 STF1842 2014 57 198 2.7 9.22 9.24 G0 142658.49+034115.8
14270+0341 STF1842 2017 59 197 2.7 9.22 9.24 G0 142658.49+034115.8
14270+0341 STF1842 2018 62 198 2.7 9.22 9.24 G0 142658.49+034115.8

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

 
 
WDS 14270+0341 STF 1842 (HD 126698) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14270+0341 STF 1842 (HD 126698) : MEASURES
 
 
No records found.

 
 
WDS 14270+0341 (HD 126698) : VIRTUAL EYEPIECE
 
 

14270+0341 STF1842A mag 9.22 Sp G0 14270+0341 STF1842B sep 2.7 P.A. 198.20 mag 9.24 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 14270+0341 (HD 126698) : ALADIN DSS IMAGE @ 14h 26m 58.49s +03° 41' 15.8"
 
 
 
 
WDS 14270+0341 STF 1842 (HD 126698) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14270+0341 STF1842 distance=0' 14274+0314 SLW9005 distance=29' 14274+0411 BAL2862 distance=31' 14237+0407 CBL 452 distance=57' 14306+0306 RAO 588 distance=65' 14243+0248 GRV 884 distance=67' 14221+0340 SHN 29 distance=74' 14218+0355 BAL2861 distance=78' 14221+0412 SLW 993 distance=79' 14308+0446 BU 1443 distance=87' 14322+0308 FYM 659 distance=87' 14330+0340 RBR 44 distance=90' 14325+0308 A 2226AB distance=90' 14325+0308 A 2226AC distance=90' 14236+0225 GWP2373 distance=91' 14266+0208 HJ 1254 distance=94' 14284+0520 LDS 961 distance=100' 14227+0216 HDS2025 distance=107' 14285+0525 CVR 738 distance=107' 14271+0155 BAL1898 distance=107' 14220+0224 BAL1896 distance=109' 14263+0152 HDS2033 distance=110' 14340+0258 GWP2409 distance=115' 14222+0513 HDS2023 distance=117' 14324+0507 CVR 743 distance=119' 14286+0144 BAL1899 distance=120' 14341+0439 UC 2794 distance=121' 14195+0255 RAO 659 distance=122' 14189+0354 STF1832AB distance=122' 14189+0354 HJ 1251AC distance=122' 14330+0218 FOX 72 distance=123' 14224+0525 CVR1577 distance=125' 14348+0250 BAL2398 distance=127' 14317+0150 AG 195 distance=132' 14242+0549 HJL1086AB distance=135' 14242+0549 DRS 55AC distance=135' 14198+0510 CVR 734 distance=140' 14325+0547 HDS2053AB distance=151' 14325+0547 JOD 8AC distance=151' 14350+0512 CBL 460 distance=151' 14200+0138 GRV1100 distance=153' 14358+0458 CBL 461 distance=153' 14330+0137 SLN 81 distance=154' 14180+0203 GRV1098 distance=157' 14349+0522 GWP2412 distance=157' 14233+0114 PIN 2 distance=158' 14190+0142 GRV1099 distance=159' 14180+0200 GRV1097 distance=160' 14377+0355 KPP3929 distance=162' 14301+0617 STF1853 distance=163' 14345+0540 J 1122 distance=164' 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 14270+0341 STF1842 198 2.7
Show 14274+0314 SLW9005 127 17.2 29
Show 14274+0411 BAL2862 177 4.5 31
Show 14237+0407 CBL 452 301 16.2 57
Show 14306+0306 RAO 588 160 2.7 65
Show 14243+0248 GRV 884 163 64.4 67
Show 14221+0340 SHN 29 67 0.5 74
Show 14218+0355 BAL2861 316 8.8 78
Show 14221+0412 SLW 993 17 164.1 79
Show 14308+0446 BU 1443 195 55.7 87
Show 14322+0308 FYM 659 1 14.5 87
Show 14330+0340 RBR 44 230 0.6 90
Show 14325+0308 A 2226 AB 261 0.4 90
Show 14325+0308 A 2226 AC 334 25.2 90
Show 14236+0225 GWP2373 29 586.7 91
Show 14266+0208 HJ 1254 62 6.1 94
Show 14284+0520 LDS 961 255 60.9 100
Show 14227+0216 HDS2025 14 0.7 107
Show 14285+0525 CVR 738 100 8.4 107
Show 14271+0155 BAL1898 36 2.5 107
Show 14220+0224 BAL1896 188 17.9 109
Show 14263+0152 HDS2033 234 0.6 110
Show 14340+0258 GWP2409 216 8.9 115
Show 14222+0513 HDS2023 126 0.5 117
Show 14324+0507 CVR 743 279 12.0 119
Show 14286+0144 BAL1899 237 6.0 120
Show 14341+0439 UC 2794 263 45.2 121
Show 14195+0255 RAO 659 337 0.5 122
Show 14189+0354 STF1832 AB 160 0.4 122
Show 14189+0354 HJ 1251 AC 65 25.4 122
Show 14330+0218 FOX 72 7 1.2 123
Show 14224+0525 CVR1577 225 3.4 125
Show 14348+0250 BAL2398 69 9.8 127
Show 14317+0150 AG 195 337 1.9 132
Show 14242+0549 HJL1086 AB 274 158.5 135
Show 14242+0549 DRS 55 AC 244 3.4 135
Show 14198+0510 CVR 734 185 12.4 140
Show 14325+0547 HDS2053 AB 9 0.1 151
Show 14325+0547 JOD 8 AC 69 3.6 151
Show 14350+0512 CBL 460 83 70.0 151
Show 14200+0138 GRV1100 34.2 153
Show 14358+0458 CBL 461 335 51.8 153
Show 14330+0137 SLN 81 96 88.4 154
Show 14180+0203 GRV1098 304 16.5 157
Show 14349+0522 GWP2412 122 16.5 157
Show 14233+0114 PIN 2 31 155.9 158
Show 14190+0142 GRV1099 167 12.3 159
Show 14180+0200 GRV1097 350 11.0 160
Show 14377+0355 KPP3929 156 29.4 162
Show 14301+0617 STF1853 83 2.7 163
Show 14345+0540 J 1122 277 1.6 164

 
 
WDS 14270+0341 : COMPONENTS
 
 
  A
B pa=198.2°
sep=2.74"
 
 
14270+0341 A
 
 
Componente originario normalizzato AB Name HD 126698 Coord arcsec 2000 142658.49+034115.8 Mag 9.22
Spectral class G0 (yellow) PmRA -52.00 PmDE -69.0 SAO 120466
HIP 70643 Tycho2 0321-00870-2 HD 126698 GC 19486
ADS 9265 BD BD+04 2864
Tycho2
Tycho2 0321-00870-2 Pflag P RAmdeg 216.74370430 DEmdeg 3.68771616
PmRA -50.1 PmDE -78.1 E RAmdeg 13 E DEmdeg 18
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.29 EpDEm 1990.53
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.9 Q pmRA 1.0
Q pmDE 1.9 BTmag 9.885 E BTmag 0.030 VTmag 9.220
E VTmag 0.024 Prox 27 TYC T HIP 70643
CCDM B RAdeg 216.74394889 DEdeg 3.68828917 EpRA 1990 1.81
EpDE 1990 1.60 E RAdeg 13.2 E DEdeg 18.2 Posflg D
Corr -0.1
SAO
SAO 120466 DelFlag RA1950 PmRA1950 -0.0025
DE1950 PmDE1950 -0.074 Vmag 8.5 SpType G0
Double code Source 70 CatNum 19486 DM BD+04 2864
DMcomp BDsup HD 126698 M HD 0
GC 19486 RA1950rad 3.77191545 DE1950rad 0.0682895 PmRA2000 -0.0023
PmDE2000 -0.071
Hipparcos
Catalog H HIP 70643 Proxy H RAhms 14 26 58.49
DEdms +03 41 15.2 Vmag 8.41 VarFlag R Vmag H
RAdeg 216.744 DEdeg 3.68757 AstroRef A Plx 9.53
CCDM 14270+0341 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 17 Rho 2.742 HD 126698 BD BD+04 2864
CD CP Dm number +04 2864 VIred 0.02
SpType G0 R SpType Coord arcsec 2000 142658.49+034115.2
Hipparcos 2
HIP 70643 Sn 15 So 3 Nc 2
RArad 3.7828915056 DErad 0.0643601712 Plx 10.92 PmRA -51.55
PmDE -68.64 E RArad 1.28 E DErad 1.02 E Plx 1.59
E pmRA 1.4 E pmDE 1.27 Hpmag 8.5267 E Hpmag 0.0024
SHp 0.02 VA 0 BV 0.537 E BV 0.022
VI 0.61
CCDM
Ccdm 14270+0341 RComp Comp A Note1
Note2 Discov num DRAs -1.53 DDEs 16.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp G0 PmNote *
PmRA -51 PmDE -59 Dm number +04 2864 Cat1 BD
Name2 +03 1785 Cat2 AGK2/3 HD 126698 M HD
ADS BDS A 9265 M ADS BDS N IDS IDS 14220N0408A
HIC 70643
 
 
14270+0341 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 142658.43+034113.2 Mag 9.24 PmRA -57.00
PmDE -90.0 Tycho2 0321-00870-1 Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 0321-00870-1 Pflag P RAmdeg 216.74370430 DEmdeg 3.68771616
PmRA -50.1 PmDE -78.1 E RAmdeg 13 E DEmdeg 18
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.29 EpDEm 1990.53
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.9 Q pmRA 1.0
Q pmDE 1.9 BTmag 9.802 E BTmag 0.029 VTmag 9.237
E VTmag 0.024 Prox 27 TYC T HIP 70643
CCDM A RAdeg 216.74370778 DEdeg 3.68756500 EpRA 1990 1.82
EpDE 1990 1.61 E RAdeg 12.5 E DEdeg 17.8 Posflg D
Corr -0.1
CCDM
Ccdm 14270+0341 RComp Comp B Note1
Note2 Discov num STF1842 DRAs DDEs
R dRAs Year 1828 Theta 015 Rho 2.8
Obs 25 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9265 M ADS BDS N IDS IDS 14220N0408B
HIC 70643