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Doubles in session


Current system
10170+1007
STF 1419
HD 89126


Nearby doubles
45' : 10142+0950
GWP1320AB

47' : 10195+1036
OCC 758AB

48' : 10184+1050
OCC 757AB

52' : 10173+1058
GWP1336

52' : 10153+0922
GWP1328

60' : 10207+0942
CVR 560

60' : 10207+0943
OSW 50

65' : 10138+1051
OCC 598

69' : 10203+0919
KPP3227

69' : 10138+1056
DAM2155

78' : 10160+1123
GWP1333

80' : 10187+0851
GWP1340

82' : 10224+0948
OCC 756

86' : 10113+0956
SMH 14

88' : 10229+0954
SKF1729

88' : 10183+0841
YSC 93

90' : 10204+1121
HJ 159

91' : 10146+0844
DAM2171

92' : 10144+0844
OCC9044AB

104' : 10135+1136
GOM 10

108' : 10166+1155
LAS 15

109' : 10241+0943
GRV 818

110' : 10152+1153
HU 1254AB

112' : 10099+0929
CVR1269

113' : 10169+0815
OCC 7

113' : 10160+1200
HJ 156AB



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.

10170+1007 STF 1419 (HD 89126)

 
 
10h 17m 02.94s +10° 06' 51.7" P.A. 225.00 sep 4.5 mag 8.87,9.86 Sp A0 dist. 431.03 pc (1406.02 l.y.)
 
 
Coord 2000 10170+1007 Discov num STF1419 Comp Coord arcsec 2000 10 17 02.94 +10 06 51.7
Date first 1827 Date last 2019 Obs 52
Pa first 230 Pa last 224.7 P.A. Now (θ) 224.7°
Sep first 4.0 Sep last 4.549 Sep. Now (ρ) 4.549"
Mag pri 8.87 Mag sec 9.86 delta mag (ΔM) 0.99 Spectral class A0 (white)
Pri motion ra +003 Sec motion ra +001
Pri motion dec +000 Sec motion dec -001
Notes
rPM=0.745
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89126 Constellation Leo SAO 99036 HIP 50370
Tycho2 0840-00934-1 Gaia DR2 3877114673711513984 HD 89126 GC 14122
BD BD+10 2132 Distance 431.03 Distance ly 1406.02
 
 
WDS 10170+1007 STF 1419 (HD 89126) : 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
10170+1007 STF1419 2008 41 224 4.4 8.87 9.86 A0 D 101702.94+100651.7
10170+1007 STF1419 2013 47 224 4.4 8.87 9.86 A0 D 101702.94+100651.7
10170+1007 STF1419 2016 48 224 4.4 8.87 9.86 A0 101702.94+100651.7
10170+1007 STF1419 2019 49 225 4.5 8.87 9.86 A0 101702.94+100651.7

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

 
 
WDS 10170+1007 STF 1419 (HD 89126) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10170+1007 STF 1419 (HD 89126) : MEASURES
 
 
No records found.

 
 
WDS 10170+1007 (HD 89126) : VIRTUAL EYEPIECE
 
 

10170+1007 STF1419A mag 8.87 Sp A0 10170+1007 STF1419B sep 4.5 P.A. 224.30 mag 9.86 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 10170+1007 (HD 89126) : ALADIN DSS IMAGE @ 10h 17m 02.94s +10° 06' 51.7"
 
 
 
 
WDS 10170+1007 STF 1419 (HD 89126) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10170+1007 STF1419 distance=0' 10142+0950 GWP1320AB distance=45' 10142+0950 GWP1320AC distance=45' 10195+1036 OCC 758AB distance=47' 10195+1036 DAM2313AB,C distance=47' 10184+1050 OCC 757AB distance=48' 10173+1058 GWP1336 distance=52' 10153+0922 GWP1328 distance=52' 10207+0942 CVR 560 distance=60' 10207+0943 OSW 50 distance=60' 10138+1051 OCC 598 distance=65' 10203+0919 KPP3227 distance=69' 10138+1056 DAM2155 distance=69' 10160+1123 GWP1333 distance=78' 10187+0851 GWP1340 distance=80' 10224+0948 OCC 756 distance=82' 10113+0956 SMH 14 distance=86' 10113+1001 BU 1425AC distance=86' 10229+0954 SKF1729 distance=88' 10183+0841 YSC 93 distance=88' 10113+1001 BU 1425CD distance=89' 10204+1121 HJ 159 distance=90' 10113+1001 BU 1425DE distance=91' 10146+0844 DAM2171 distance=91' 10144+0844 OCC9044AB distance=92' 10144+0844 OCC9044AC distance=92' 10135+1136 GOM 10 distance=104' 10166+1155 LAS 15 distance=108' 10241+0943 GRV 818 distance=109' 10152+1153 HU 1254AB distance=110' 10152+1153 DAM2188AB,C distance=110' 10099+0929 CVR1269 distance=112' 10169+0815 OCC 7 distance=113' 10160+1200 HJ 156BC distance=113' 10160+1200 HJ 156AB distance=113' 10160+1200 ABH 74AD distance=113' 10160+1200 HJ 156AC distance=113' 10223+0846 KPP1982 distance=113' 10112+0855 DVG 28 distance=113' 10123+1143 J 2074AB distance=115' 10123+1143 J 2074AC distance=115' 10132+1147 HEI 355 distance=116' 10095+0936 OCC9043 distance=116' 10130+1151 DAM2140 distance=121' 10179+0807 DAM2260 distance=121' 10178+0806 DAM2257 distance=122' 10182+0805 A 2765 distance=123' 10235+0850 KPP2434 distance=123' 10113+1001 BU 1425FG distance=124' 10151+0806 LDS3970 distance=124' 10173+1210 J 1126 distance=125' 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 10170+1007 STF1419 225 4.5
Show 10142+0950 GWP1320 AB 114 150.4 45
Show 10142+0950 GWP1320 AC 100 82.3 45
Show 10195+1036 OCC 758 AB -1 0.1 47
Show 10195+1036 DAM2313 AB,C 283 12.9 47
Show 10184+1050 OCC 757 AB -1 0.1 48
Show 10173+1058 GWP1336 163 32.2 52
Show 10153+0922 GWP1328 323 52.0 52
Show 10207+0942 CVR 560 254 8.6 60
Show 10207+0943 OSW 50 179 73.1 60
Show 10138+1051 OCC 598 -1 0.1 65
Show 10203+0919 KPP3227 18 2.5 69
Show 10138+1056 DAM2155 281 8.0 69
Show 10160+1123 GWP1333 212 9.6 78
Show 10187+0851 GWP1340 137 15.6 80
Show 10224+0948 OCC 756 -1 0.1 82
Show 10113+0956 SMH 14 4 7.6 86
Show 10113+1001 BU 1425 AC 203 339.8 86
Show 10229+0954 SKF1729 298 1.3 88
Show 10183+0841 YSC 93 90 0.3 88
Show 10113+1001 BU 1425 CD 233 134.0 89
Show 10204+1121 HJ 159 7 42.5 90
Show 10113+1001 BU 1425 DE 196 152.5 91
Show 10146+0844 DAM2171 232 7.2 91
Show 10144+0844 OCC9044 AB -1 0.0 92
Show 10144+0844 OCC9044 AC -1 0.0 92
Show 10135+1136 GOM 10 310 12.9 104
Show 10166+1155 LAS 15 319 4.1 108
Show 10241+0943 GRV 818 299 45.1 109
Show 10152+1153 HU 1254 AB 15 0.6 110
Show 10152+1153 DAM2188 AB,C 135 17.3 110
Show 10099+0929 CVR1269 17 3.7 112
Show 10169+0815 OCC 7 -1 0.1 113
Show 10160+1200 HJ 156 BC 355 29.7 113
Show 10160+1200 HJ 156 AB 225 18.6 113
Show 10160+1200 ABH 74 AD 210 62.4 113
Show 10160+1200 HJ 156 AC 316 22.9 113
Show 10223+0846 KPP1982 285 15.7 113
Show 10112+0855 DVG 28 1 19.5 113
Show 10123+1143 J 2074 AB 12 2.2 115
Show 10123+1143 J 2074 AC 207 28.8 115
Show 10132+1147 HEI 355 205 0.3 116
Show 10095+0936 OCC9043 -1 0.0 116
Show 10130+1151 DAM2140 208 5.0 121
Show 10179+0807 DAM2260 102 1.2 121
Show 10178+0806 DAM2257 188 6.3 122
Show 10182+0805 A 2765 35 0.4 123
Show 10235+0850 KPP2434 291 21.3 123
Show 10113+1001 BU 1425 FG 183 67.2 124
Show 10151+0806 LDS3970 208 27.7 124
Show 10173+1210 J 1126 307 2.3 125

 
 
WDS 10170+1007 : COMPONENTS
 
 
  A
B pa=224.3°
sep=4.51"
 
 
10170+1007 A
 
 
Componente originario normalizzato AB Name HD 89126 Coord arcsec 2000 101702.94+100651.7 Mag 8.87
Spectral class A0 (white) PmRA 3.00 PmDE 0.0 SAO 99036
HIP 50370 Tycho2 0840-00934-1 HD 89126 GC 14122
BD BD+10 2132
Tycho2
Tycho2 0840-00934-1 Pflag RAmdeg 154.26223120 DEmdeg 10.11437035
PmRA -2.1 PmDE 0.6 E RAmdeg 9 E DEmdeg 11
E pmRA 1.5 E pmDE 1.3 EpRAm 1991.35 EpDEm 1990.62
Num 9 Q RAmdeg 1.4 Q DEmdeg 1.4 Q pmRA 1.4
Q pmDE 1.5 BTmag 9.025 E BTmag 0.020 VTmag 8.866
E VTmag 0.020 Prox 45 TYC T HIP 50370
CCDM A RAdeg 154.26223611 DEdeg 10.11436944 EpRA 1990 1.83
EpDE 1990 1.51 E RAdeg 9.4 E DEdeg 11.2 Posflg
Corr 0.1
SAO
SAO 99036 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.032 Vmag 8.6 SpType A0
Double code Source 70 CatNum 14122 DM BD+10 2132
DMcomp BDsup HD 89126 M HD 0
GC 14122 RA1950rad 2.68082426 DE1950rad 0.18088694 PmRA2000 0.0019
PmDE2000 -0.028
Hipparcos
Catalog H HIP 50370 Proxy H RAhms 10 17 02.94
DEdms +10 06 51.7 Vmag 8.5 VarFlag R Vmag H
RAdeg 154.262 DEdeg 10.1144 AstroRef A Plx 2.92
CCDM 10170+1007 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 225 Rho 4.46 HD 89126 BD BD+10 2132
CD CP Dm number +10 2132 VIred 0.08
SpType A0 R SpType Coord arcsec 2000 101702.94+100651.7
Hipparcos 2
HIP 50370 Sn 15 So 3 Nc 2
RArad 2.6923839464 DErad 0.1765289613 Plx 2.32 PmRA 4.26
PmDE -2.93 E RArad 1.77 E DErad 1.02 E Plx 2.08
E pmRA 1.95 E pmDE 1.04 Hpmag 8.5747 E Hpmag 0.0022
SHp 0.016 VA 0 BV 0.231 E BV 0.031
VI 0.26
CCDM
Ccdm 10170+1007 RComp Comp A Note1
Note2 Discov num DRAs 2.95 DDEs -9.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A0 PmNote *
PmRA 20 PmDE -14 Dm number +10 2132 Cat1 BD
Name2 +10 1309 Cat2 AGK2/3 HD 89126 M HD
ADS BDS A 7710 M ADS BDS N IDS IDS 10118N1037A
HIC 50370
 
 
10170+1007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101702.73+100648.5 Mag 9.86 PmRA 1.00
PmDE -1.0 Tycho2 0840-01499-1 Calc delta mag 0.99 Calc coord yes
Tycho2
Tycho2 0840-01499-1 Pflag RAmdeg 154.26134034 DEmdeg 10.11346471
PmRA 0.7 PmDE -2.6 E RAmdeg 22 E DEmdeg 28
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.36 EpDEm 1988.74
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.2
Q pmDE 0.4 BTmag 10.167 E BTmag 0.040 VTmag 9.860
E VTmag 0.040 Prox 45 TYC T HIP 50370
CCDM B RAdeg 154.26133889 DEdeg 10.11347083 EpRA 1990 1.87
EpDE 1990 1.50 E RAdeg 22.2 E DEdeg 27.9 Posflg
Corr 0.2
CCDM
Ccdm 10170+1007 RComp Comp B Note1
Note2 Discov num STF1419 DRAs DDEs
R dRAs Year 1828 Theta 225 Rho 4.4
Obs 14 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7710 M ADS BDS N IDS IDS 10118N1037B
HIC 50370