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Doubles in session


Current system
13254-0735
STF 1743
HD 116681


Nearby doubles
11' : 13253-0745
LDS4358

36' : 13249-0810
MRA 20

39' : 13234-0759
GWP2004AB

41' : 13239-0809
RST3836

42' : 13228-0754
GWP1997

45' : 13224-0733
OCC 571

54' : 13223-0706
LDS4350

62' : 13240-0833
GWP2010

72' : 13235-0841
BRT 550

73' : 13302-0734
GWP2034

75' : 13269-0846
MRA 18

77' : 13204-0751
GWP1981

77' : 13205-0708
GWP1982

78' : 13207-0700
GWP1984AB

78' : 13208-0814
RST3834

79' : 13216-0641
OCC 5

79' : 13279-0627
GWP2027

83' : 13279-0621
GWP2026

86' : 13257-0900
GWP2020

94' : 13225-0612
KPP2745

94' : 13303-0834
LDS 448

95' : 13254-0601
GWP2018AB

95' : 13315-0800
LDS4371

98' : 13300-0842
WNO 46AB

101' : 13304-0628
STF1750

102' : 13210-0617
GWP1988



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.

13254-0735 STF 1743 (HD 116681)

 
 
13h 25m 21.03s -07° 35' 02.9" P.A. 78.00 sep 6.1 mag 8.77,9.70 Sp F5 dist. 123.92 pc (404.23 l.y.)
 
 
Coord 2000 13254-0735 Discov num STF1743 Comp Coord arcsec 2000 13 25 21.03 -07 35 02.9
Date first 1830 Date last 2016 Obs 31
Pa first 75 Pa last 77.7 P.A. Now (θ) 77.7°
Sep first 5.5 Sep last 6.075 Sep. Now (ρ) 6.075"
Mag pri 8.77 Mag sec 9.70 delta mag (ΔM) 0.93 Spectral class F5 (yellow-white)
Pri motion ra +019 Sec motion ra +021
Pri motion dec -036 Sec motion dec -036
Notes
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 116681 Constellation Virgo SAO 139332 HIP 65491
Tycho2 5544-00291-1 Gaia DR2 3631095201785529856 HD 116681 GC 18148
BD BD-06 3811 Distance 123.92 Distance ly 404.23
 
 
WDS 13254-0735 STF 1743 (HD 116681) : 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
13254-0735 STF1743 2004 23 77 5.9 8.77 9.70 F5 D 132521.03-073502.9
13254-0735 STF1743 2013 25 78 6.0 8.77 9.70 F5 132521.03-073502.9
13254-0735 STF1743 2016 27 78 6.1 8.77 9.70 F5 132521.03-073502.9

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

 
 
WDS 13254-0735 STF 1743 (HD 116681) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13254-0735 STF 1743 (HD 116681) : MEASURES
 
 
No records found.

 
 
WDS 13254-0735 (HD 116681) : VIRTUAL EYEPIECE
 
 

13254-0735 STF1743A mag 8.77 Sp F5 13254-0735 STF1743B sep 6.0 P.A. 77.60 mag 9.7 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 13254-0735 (HD 116681) : ALADIN DSS IMAGE @ 13h 25m 21.03s -07° 35' 02.9"
 
 
 
 
WDS 13254-0735 STF 1743 (HD 116681) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13254-0735 STF1743 distance=0' 13253-0745 LDS4358 distance=11' 13249-0810 MRA 20 distance=36' 13234-0759 GWP2004AB distance=39' 13239-0809 RST3836 distance=41' 13228-0754 GWP1997 distance=42' 13224-0733 OCC 571 distance=45' 13223-0706 LDS4350 distance=54' 13240-0833 GWP2010 distance=62' 13235-0841 BRT 550 distance=72' 13302-0734 GWP2034 distance=73' 13269-0846 MRA 18 distance=75' 13204-0751 GWP1981 distance=77' 13205-0708 GWP1982 distance=77' 13207-0700 GWP1984AB distance=78' 13207-0700 GWP1985AC distance=78' 13208-0814 RST3834 distance=78' 13216-0641 OCC 5 distance=79' 13279-0627 GWP2027 distance=79' 13279-0621 GWP2026 distance=83' 13257-0900 GWP2020 distance=86' 13225-0612 KPP2745 distance=94' 13303-0834 LDS 448 distance=94' 13254-0601 GWP2018AB distance=95' 13254-0601 GWP2019AC distance=95' 13315-0800 LDS4371 distance=95' 13300-0842 WNO 46AB distance=98' 13300-0842 MRA 19Ba,Bb distance=98' 13304-0628 STF1750 distance=101' 13210-0617 GWP1988 distance=102' 13197-0632 HDS1867 distance=105' 13311-0834 GWP2037 distance=105' 13290-0557 GWP2030 distance=113' 13211-0558 GWP1989 distance=116' 13184-0631 GWP1970 distance=122' 13216-0926 BRT 447 distance=125' 13250-0527 GWP2013 distance=129' 13192-0601 TDS8781 distance=132' 13168-0838 UC 2514 distance=142' 13343-0837 BU 114 distance=147' 13239-0509 AHD 25 distance=148' 13346-0837 GMC 3 distance=151' 13248-0504 TSN 166 distance=151' 13194-0939 LDS4344 distance=153' 13212-0957 MRA 17 distance=155' 13358-0723 KPP2371 distance=156' 13212-1000 OCC 141 distance=158' 13280-0502 LDS4365 distance=158' 13345-0611 KPP2124 distance=161' 13155-0841 GWP1957 distance=161' 13198-0953 GWP1979 distance=162' 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 13254-0735 STF1743 78 6.1
Show 13253-0745 LDS4358 303 10.9 11
Show 13249-0810 MRA 20 307 0.2 36
Show 13234-0759 GWP2004 AB 175 51.8 39
Show 13239-0809 RST3836 74 0.3 41
Show 13228-0754 GWP1997 41 4.6 42
Show 13224-0733 OCC 571 -1 0.1 45
Show 13223-0706 LDS4350 123 28.3 54
Show 13240-0833 GWP2010 119 154.3 62
Show 13235-0841 BRT 550 99 3.9 72
Show 13302-0734 GWP2034 241 294.3 73
Show 13269-0846 MRA 18 30 1.2 75
Show 13204-0751 GWP1981 327 572.2 77
Show 13205-0708 GWP1982 340 15.6 77
Show 13207-0700 GWP1984 AB 70 288.4 78
Show 13207-0700 GWP1985 AC 224 223.6 78
Show 13208-0814 RST3834 326 0.9 78
Show 13216-0641 OCC 5 -1 0.1 79
Show 13279-0627 GWP2027 165 13.9 79
Show 13279-0621 GWP2026 12 139.6 83
Show 13257-0900 GWP2020 252 8.0 86
Show 13225-0612 KPP2745 355 9.6 94
Show 13303-0834 LDS 448 199 502.4 94
Show 13254-0601 GWP2018 AB 239 12.0 95
Show 13254-0601 GWP2019 AC 256 224.6 95
Show 13315-0800 LDS4371 31 31.4 95
Show 13300-0842 WNO 46 AB 161 11.6 98
Show 13300-0842 MRA 19 Ba,Bb 339 0.1 98
Show 13304-0628 STF1750 17 30.1 101
Show 13210-0617 GWP1988 329 593.2 102
Show 13197-0632 HDS1867 115 0.3 105
Show 13311-0834 GWP2037 150 8.3 105
Show 13290-0557 GWP2030 316 49.6 113
Show 13211-0558 GWP1989 160 288.7 116
Show 13184-0631 GWP1970 85 4.1 122
Show 13216-0926 BRT 447 54 7.9 125
Show 13250-0527 GWP2013 101 244.2 129
Show 13192-0601 TDS8781 101 0.5 132
Show 13168-0838 UC 2514 327 22.5 142
Show 13343-0837 BU 114 172 1.3 147
Show 13239-0509 AHD 25 33 27.9 148
Show 13346-0837 GMC 3 272 10.5 151
Show 13248-0504 TSN 166 279 0.6 151
Show 13194-0939 LDS4344 104 20.0 153
Show 13212-0957 MRA 17 162 1.3 155
Show 13358-0723 KPP2371 169 20.4 156
Show 13212-1000 OCC 141 -1 0.1 158
Show 13280-0502 LDS4365 36 8.7 158
Show 13345-0611 KPP2124 190 17.2 161
Show 13155-0841 GWP1957 359 107.7 161
Show 13198-0953 GWP1979 85 90.6 162

 
 
WDS 13254-0735 : COMPONENTS
 
 
  A
B pa=77.6°
sep=6.02"
 
 
13254-0735 A
 
 
Componente originario normalizzato AB Name HD 116681 Coord arcsec 2000 132521.03-073502.9 Mag 8.77
Spectral class F5 (yellow-white) PmRA 19.00 PmDE -36.0 SAO 139332
HIP 65491 Tycho2 5544-00291-1 HD 116681 GC 18148
BD BD-06 3811
Tycho2
Tycho2 5544-00291-1 Pflag RAmdeg 201.33762688 DEmdeg -7.58413386
PmRA 4.9 PmDE -38.2 E RAmdeg 9 E DEmdeg 12
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.85 EpDEm 1987.87
Num 12 Q RAmdeg 9.0 Q DEmdeg 2.0 Q pmRA 8.9
Q pmDE 2.0 BTmag 9.235 E BTmag 0.022 VTmag 8.771
E VTmag 0.018 Prox 60 TYC T HIP 65491
CCDM A RAdeg 201.33760667 DEdeg -7.58404528 EpRA 1990 1.61
EpDE 1990 1.23 E RAdeg 9.0 E DEdeg 13.1 Posflg
Corr 0.3
SAO
SAO 139332 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.031 Vmag 8.3 SpType F5
Double code Source 70 CatNum 18148 DM BD-06 3811
DMcomp BDsup HD 116681 M HD 0
GC 18148 RA1950rad 3.50259335 DE1950rad -0.12782168 PmRA2000 0.0025
PmDE2000 -0.026
Hipparcos
Catalog H HIP 65491 Proxy H RAhms 13 25 21.03
DEdms -07 35 02.6 Vmag 8.33 VarFlag R Vmag H
RAdeg 201.338 DEdeg -7.58405 AstroRef A Plx 7.51
CCDM 13254-0735 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 78 Rho 5.991 HD 116681 BD BD-06 3811
CD CP Dm number -06 3811 VIred 0.51
SpType F5... R SpType Coord arcsec 2000 132521.03-073502.6
Hipparcos 2
HIP 65491 Sn 15 So 3 Nc 2
RArad 3.5140041426 DErad -0.1323666063 Plx 8.07 PmRA 22.5
PmDE -34.78 E RArad 1.62 E DErad 0.85 E Plx 2.12
E pmRA 2.08 E pmDE 0.87 Hpmag 8.4303 E Hpmag 0.0022
SHp 0.017 VA 0 BV 0.469 E BV 0.027
VI 0.54
CCDM
Ccdm 13254-0735 RComp Comp A Note1
Note2 Discov num DRAs -2.87 DDEs -2.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F5 PmNote *
PmRA 32 PmDE -31 Dm number -06 3811 Cat1 BD
Name2 139332 Cat2 SAO HD 116681 M HD
ADS BDS A 8896 M ADS BDS N IDS IDS 13201S0704A
HIC 65491
 
 
13254-0735 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132521.43-073501.6 Mag 9.7 PmRA 21.00
PmDE -36.0 Tycho2 5544-01228-1 Calc delta mag 0.93 Calc coord yes
Tycho2
Tycho2 5544-01228-1 Pflag RAmdeg 201.33928698 DEmdeg -7.58376746
PmRA 21.4 PmDE -38.1 E RAmdeg 27 E DEmdeg 31
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.45 EpDEm 1986.79
Num 5 Q RAmdeg 2.2 Q DEmdeg 0.8 Q pmRA 2.1
Q pmDE 0.8 BTmag 10.231 E BTmag 0.047 VTmag 9.704
E VTmag 0.044 Prox 60 TYC T HIP 65491
CCDM B RAdeg 201.33923500 DEdeg -7.58367722 EpRA 1990 1.41
EpDE 1990 1.47 E RAdeg 27.7 E DEdeg 31.7 Posflg
Corr 0.5
CCDM
Ccdm 13254-0735 RComp Comp B Note1
Note2 Discov num STF1743 DRAs DDEs
R dRAs Year 1830 Theta 077 Rho 5.7
Obs 8 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8896 M ADS BDS N IDS IDS 13201S0704B
HIC 65491