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Doubles in session


Current system
14100+0401
STF 1805
HD 123861


Nearby doubles
28' : 14109+0424
A 1795

32' : 14088+0428
SLW 972

38' : 14124+0352
A 1797

40' : 14093+0439
BU 1109AB

41' : 14126+0404
HTP 26

49' : 14129+0342
HEI 888

53' : 14070+0332
GWP2224

59' : 14097+0459
FOX 71

64' : 14115+0500
A 1796

66' : 14056+0409
SKF1748

69' : 14061+0439
GWP2218

73' : 14063+0314
A 2170

76' : 14060+0315
A 2168AB

86' : 14125+0517
LIT 29

86' : 14110+0525
TDS9122

88' : 14056+0500
RAO 311

88' : 14106+0528
HDS1987AB

90' : 14158+0421
BAL2860

92' : 14160+0406
CVR 731

92' : 14090+0230
GRV1095

96' : 14157+0444
J 2092

97' : 14153+0308
STF1819AB

98' : 14036+0341
CVR1558

98' : 14134+0524
STF1813

102' : 14055+0244
LIT 28

103' : 14123+0225
HJ 3343



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.

14100+0401 STF 1805 (HD 123861)

 
 
14h 09m 57.24s +04° 00' 56.4" P.A. 34.00 sep 4.9 mag 8.96,9.19 Sp F5 dist. 201.61 pc (657.65 l.y.)
 
 
Coord 2000 14100+0401 Discov num STF1805 Comp Coord arcsec 2000 14 09 57.24 +04 00 56.4
Date first 1831 Date last 2018 Obs 80
Pa first 30 Pa last 33.6 P.A. Now (θ) 33.6°
Sep first 5.4 Sep last 4.858 Sep. Now (ρ) 4.858"
Mag pri 8.96 Mag sec 9.19 delta mag (ΔM) 0.23 Spectral class F5 (yellow-white)
Pri motion ra -005 Sec motion ra +026
Pri motion dec -050 Sec motion dec -003
Notes
rPM=1.12
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 123861 Constellation Virgo SAO 120319 HIP 69196
Tycho2 0319-01315-1 Gaia DR2 3671025817678486528 HD 123861 GC 19112
BD BD+04 2833 Distance 201.61 Distance ly 657.65
 
 
WDS 14100+0401 STF 1805 (HD 123861) : 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
14100+0401 STF1805 2008 70 34 4.9 8.96 9.19 F5 D 140957.24+040056.4
14100+0401 STF1805 2016 74 33 4.9 8.96 9.19 F5 140957.24+040056.4
14100+0401 STF1805 2017 75 34 4.8 8.96 9.19 F5 140957.24+040056.4
14100+0401 STF1805 2018 77 34 4.9 8.96 9.19 F5 140957.24+040056.4

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

 
 
WDS 14100+0401 STF 1805 (HD 123861) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14100+0401 STF 1805 (HD 123861) : MEASURES
 
 
No records found.

 
 
WDS 14100+0401 (HD 123861) : VIRTUAL EYEPIECE
 
 

14100+0401 STF1805A mag 8.96 Sp F5 14100+0401 STF1805B sep 4.8 P.A. 33.50 mag 9.19 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 14100+0401 (HD 123861) : ALADIN DSS IMAGE @ 14h 09m 57.24s +04° 00' 56.4"
 
 
 
 
WDS 14100+0401 STF 1805 (HD 123861) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14100+0401 STF1805 distance=0' 14109+0424 A 1795 distance=28' 14088+0428 SLW 972 distance=32' 14124+0352 A 1797 distance=38' 14093+0439 BU 1109AB distance=40' 14093+0439 BU 1109AC distance=40' 14126+0404 HTP 26 distance=41' 14129+0342 HEI 888 distance=49' 14070+0332 GWP2224 distance=53' 14097+0459 FOX 71 distance=59' 14115+0500 A 1796 distance=64' 14056+0409 SKF1748 distance=66' 14061+0439 GWP2218 distance=69' 14063+0314 A 2170 distance=73' 14060+0315 A 2168AB distance=76' 14060+0315 A 2168AC distance=76' 14125+0517 LIT 29 distance=86' 14110+0525 TDS9122 distance=86' 14056+0500 RAO 311 distance=88' 14106+0528 YSC 52Aa,Ab distance=88' 14106+0528 HDS1987AB distance=88' 14106+0528 SKF2658AC distance=88' 14158+0421 BAL2860 distance=90' 14160+0406 CVR 731 distance=92' 14090+0230 GRV1095 distance=92' 14157+0444 J 2092 distance=96' 14153+0308 STF1819AB distance=97' 14153+0308 SHY 261AC distance=97' 14036+0341 CVR1558 distance=98' 14134+0524 STF1813 distance=98' 14055+0244 LIT 28 distance=102' 14123+0225 HJ 3343 distance=103' 14040+0307 BAL2397 distance=105' 14031+0423 SLW 957 distance=106' 14036+0451 RAO 310 distance=108' 14066+0541 CVR1563 distance=112' 14027+0435 GWP2191AB distance=114' 14022+0403 GWP2184 distance=117' 14168+0458 CVR 732 distance=118' 14108+0203 BAL1894 distance=119' 14031+0256 GWP2195 distance=121' 14024+0321 GWP2188AB distance=121' 14024+0321 GWP2189AC distance=121' 14037+0243 AG 192 distance=122' 14086+0602 HJ 2701 distance=123' 14140+0222 GRV1096 distance=125' 14088+0605 CVR1565 distance=125' 14054+0558 STF1801 distance=128' 14160+0535 CVR 151 distance=131' 14189+0354 STF1832AB distance=134' 14189+0354 HJ 1251AC distance=134' 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 14100+0401 STF1805 34 4.9
Show 14109+0424 A 1795 186 1.4 28
Show 14088+0428 SLW 972 152 166.7 32
Show 14124+0352 A 1797 137 0.3 38
Show 14093+0439 BU 1109 AB 311 1.8 40
Show 14093+0439 BU 1109 AC 348 55.8 40
Show 14126+0404 HTP 26 347 20.3 41
Show 14129+0342 HEI 888 46 2.7 49
Show 14070+0332 GWP2224 52 11.3 53
Show 14097+0459 FOX 71 181 4.1 59
Show 14115+0500 A 1796 167 3.7 64
Show 14056+0409 SKF1748 331 1.6 66
Show 14061+0439 GWP2218 247 6.5 69
Show 14063+0314 A 2170 264 1.9 73
Show 14060+0315 A 2168 AB 214 3.0 76
Show 14060+0315 A 2168 AC 111 23.6 76
Show 14125+0517 LIT 29 318 15.7 86
Show 14110+0525 TDS9122 69 0.6 86
Show 14056+0500 RAO 311 303 0.9 88
Show 14106+0528 YSC 52 Aa,Ab 155 0.1 88
Show 14106+0528 HDS1987 AB 258 0.9 88
Show 14106+0528 SKF2658 AC 358 5.0 88
Show 14158+0421 BAL2860 169 13.0 90
Show 14160+0406 CVR 731 322 10.9 92
Show 14090+0230 GRV1095 239 12.9 92
Show 14157+0444 J 2092 311 14.1 96
Show 14153+0308 STF1819 AB 155 0.9 97
Show 14153+0308 SHY 261 AC 96 999.9 97
Show 14036+0341 CVR1558 328 4.5 98
Show 14134+0524 STF1813 193 4.6 98
Show 14055+0244 LIT 28 39 15.7 102
Show 14123+0225 HJ 3343 210 56.7 103
Show 14040+0307 BAL2397 60 3.6 105
Show 14031+0423 SLW 957 266 22.4 106
Show 14036+0451 RAO 310 118 0.5 108
Show 14066+0541 CVR1563 157 4.3 112
Show 14027+0435 GWP2191 AB 192 441.6 114
Show 14022+0403 GWP2184 281 464.3 117
Show 14168+0458 CVR 732 305 8.0 118
Show 14108+0203 BAL1894 331 14.4 119
Show 14031+0256 GWP2195 311 382.9 121
Show 14024+0321 GWP2188 AB 268 50.1 121
Show 14024+0321 GWP2189 AC 3.5 121
Show 14037+0243 AG 192 8 3.2 122
Show 14086+0602 HJ 2701 37 12.3 123
Show 14140+0222 GRV1096 299 26.4 125
Show 14088+0605 CVR1565 127 4.7 125
Show 14054+0558 STF1801 73 21.6 128
Show 14160+0535 CVR 151 71 12.4 131
Show 14189+0354 STF1832 AB 160 0.4 134
Show 14189+0354 HJ 1251 AC 65 25.4 134

 
 
WDS 14100+0401 : COMPONENTS
 
 
  A
B pa=33.5°
sep=4.85"
 
 
14100+0401 A
 
 
Componente originario normalizzato AB Name HD 123861 Coord arcsec 2000 140957.24+040056.4 Mag 8.96
Spectral class F5 (yellow-white) PmRA -5.00 PmDE -50.0 SAO 120319
HIP 69196 Tycho2 0319-01315-1 HD 123861 GC 19112
BD BD+04 2833
Tycho2
Tycho2 0319-01315-1 Pflag RAmdeg 212.48851415 DEmdeg 4.01566684
PmRA -3.1 PmDE -45.9 E RAmdeg 9 E DEmdeg 11
E pmRA 1.3 E pmDE 1.5 EpRAm 1990.93 EpDEm 1990.80
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.9 BTmag 9.466 E BTmag 0.021 VTmag 8.960
E VTmag 0.016 Prox 48 TYC T HIP 69196
CCDM A RAdeg 212.48852083 DEdeg 4.01577222 EpRA 1990 1.83
EpDE 1990 1.76 E RAdeg 8.6 E DEdeg 11.2 Posflg
Corr 0.3
SAO
SAO 120319 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.057 Vmag 8.5 SpType F5
Double code Source 70 CatNum 19112 DM BD+04 2833
DMcomp BDsup HD 123861 M HD 0
GC 19112 RA1950rad 3.69763972 DE1950rad 0.07421878 PmRA2000 0.0009
PmDE2000 -0.053
Hipparcos
Catalog H HIP 69196 Proxy H RAhms 14 09 57.25
DEdms +04 00 56.8 Vmag 8.26 VarFlag R Vmag H
RAdeg 212.489 DEdeg 4.01578 AstroRef A Plx 4.68
CCDM 14100+0401 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 33 Rho 4.794 HD 123861 BD BD+04 2833
CD CP Dm number +04 2833 VIred -0.21
SpType F5 R SpType Coord arcsec 2000 140957.25+040056.8
Hipparcos 2
HIP 69196 Sn 15 So 3 Nc 2
RArad 3.7086243604 DErad 0.0700885544 Plx 4.96 PmRA -5.8
PmDE -46.72 E RArad 1.77 E DErad 0.96 E Plx 2.05
E pmRA 1.48 E pmDE 1.08 Hpmag 8.3686 E Hpmag 0.0027
SHp 0.017 VA 0 BV 0.51 E BV 0.019
VI 0.58
CCDM
Ccdm 14100+0401 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs -3.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F5 PmNote *
PmRA -4 PmDE -49 Dm number +04 2833 Cat1 BD
Name2 +04 1769 Cat2 AGK2/3 HD 123861 M HD
ADS BDS A 9134 M ADS BDS N IDS IDS 14049N0429A
HIC 69196
 
 
14100+0401 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 140957.42+040100.4 Mag 9.19 PmRA 26.00
PmDE -3.0 HIP 69196 Tycho2 0319-00389-1 Calc delta mag 0.23
Calc coord yes
Tycho2
Tycho2 0319-00389-1 Pflag RAmdeg 212.48925809 DEmdeg 4.01677159
PmRA -0.4 PmDE -50.8 E RAmdeg 10 E DEmdeg 13
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.40 EpDEm 1990.97
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.5 Q pmRA 0.7
Q pmDE 1.4 BTmag 9.706 E BTmag 0.023 VTmag 9.192
E VTmag 0.019 Prox 48 TYC T HIP 69196
CCDM B RAdeg 212.48925917 DEdeg 4.01688833 EpRA 1990 1.83
EpDE 1990 1.73 E RAdeg 10.3 E DEdeg 13.4 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 69196 Proxy H RAhms 14 09 57.25
DEdms +04 00 56.8 Vmag 8.26 VarFlag R Vmag H
RAdeg 212.489 DEdeg 4.01578 AstroRef A Plx 4.68
CCDM 14100+0401 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 33 Rho 4.794 HD 123861 BD BD+04 2833
CD CP Dm number +04 2833 VIred -0.21
SpType F5 R SpType Coord arcsec 2000 140957.25+040056.8
Hipparcos 2
HIP 69196 Sn 15 So 3 Nc 2
RArad 3.7086243604 DErad 0.0700885544 Plx 4.96 PmRA -5.8
PmDE -46.72 E RArad 1.77 E DErad 0.96 E Plx 2.05
E pmRA 1.48 E pmDE 1.08 Hpmag 8.3686 E Hpmag 0.0027
SHp 0.017 VA 0 BV 0.51 E BV 0.019
VI 0.58
CCDM
Ccdm 14100+0401 RComp Comp B Note1
Note2 Discov num STF1805 DRAs DDEs
R dRAs Year 1832 Theta 033 Rho 4.7
Obs 27 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9134 M ADS BDS N IDS IDS 14049N0429B
HIC 69196