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Doubles in session


Current system
10522+0728
STF 1482
HD 94164


Nearby doubles
6' : 10525+0730
GIR 5

15' : 10532+0729
GWP1485

23' : 10537+0724
CVR1321

30' : 10527+0756
UC 161

31' : 10515+0756
HDS1550

34' : 10543+0737
HDS1560

44' : 10509+0648
LAF 42AB

48' : 10550+0706
HJL 133

54' : 10516+0635
J 80

61' : 10556+0656
SHN 139

64' : 10486+0652
GWP1463

66' : 10478+0733
HJ 837

84' : 10520+0851
GRV 822

93' : 10523+0555
LWR 10

94' : 10467+0641
CVR 575

94' : 10485+0843
LDS4020

96' : 10560+0611
OCC9153

97' : 10520+0904
A 2772AB

104' : 10588+0759
TDS7584

104' : 10581+0634
GIC 94

105' : 10548+0551
OCC 585

105' : 10587+0648
CVR1329

106' : 10454+0759
HDS1537

113' : 10594+0657
CVR1330

114' : 10446+0725
LAS 16

119' : 10443+0706
SLW 516



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.

10522+0728 STF 1482 (HD 94164)

 
 
10h 52m 10.61s +07° 27' 39.4" P.A. 305.00 sep 12.0 mag 8.25,9.20 Sp G5 dist. 103.31 pc (337 l.y.)
 
 
Coord 2000 10522+0728 Discov num STF1482 Comp Coord arcsec 2000 10 52 10.61 +07 27 39.4
Date first 1821 Date last 2017 Obs 58
Pa first 305 Pa last 305 P.A. Now (θ) 305°
Sep first 12.2 Sep last 12 Sep. Now (ρ) 12"
Mag pri 8.25 Mag sec 9.20 delta mag (ΔM) 0.95 Spectral class G5 (yellow)
Pri motion ra -004 Sec motion ra -005
Pri motion dec -043 Sec motion dec -042
Notes N T (See Notes, Parallax indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94164 Constellation Leo SAO 118548 HIP 53133
Tycho2 0261-00172-1 Gaia DR2 3865797572325691008 HD 94164 GC 14939
ADS 7955 BD BD+08 2422 Distance 103.31 Distance ly 337
 
 
WDS 10522+0728 STF 1482 (HD 94164) : NOTES
 
 
discov_num notes refcode
STF1482 GIR 5 was incorrected listed as the AC pair at these coordinates.
 
 
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
10522+0728 STF1482 2006 44 306 12.1 8.25 9.20 G5 N D 105210.61+072739.4
10522+0728 STF1482 2010 45 306 12.0 8.25 9.20 G5 N D 105210.61+072739.4
10522+0728 STF1482 2015 48 306 12.0 8.25 9.20 G5 N 105210.61+072739.4
10522+0728 STF1482 2016 50 305 11.9 8.25 9.20 G5 N 105210.61+072739.4
10522+0728 STF1482 2017 52 305 12.0 8.25 9.20 G5 N W 105210.61+072739.4

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

 
 
WDS 10522+0728 STF 1482 (HD 94164) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10522+0728 STF 1482 (HD 94164) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 15/03/31 g.locatelli easy 12.00 0.12 306.00 0.51 1.07 1
 
 
WDS 10522+0728 (HD 94164) : VIRTUAL EYEPIECE
 
 

10522+0728 STF1482A mag 8.25 Sp G5 10522+0728 STF1482B sep 11.9 P.A. 305.20 mag 9.2 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 10522+0728 (HD 94164) : ALADIN DSS IMAGE @ 10h 52m 10.61s +07° 27' 39.4"
 
 
 
 
WDS 10522+0728 STF 1482 (HD 94164) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10522+0728 STF1482 distance=0' 10525+0730 GIR 5 distance=6' 10532+0729 GWP1485 distance=15' 10537+0724 CVR1321 distance=23' 10527+0756 UC 161 distance=30' 10515+0756 HDS1550 distance=31' 10543+0737 HDS1560 distance=34' 10509+0648 LAF 42AB distance=44' 10509+0648 LAF 42AC distance=44' 10509+0648 RAO 256Aa,Ab distance=44' 10550+0706 HJL 133 distance=48' 10516+0635 J 80 distance=54' 10556+0656 SHN 139 distance=61' 10486+0652 GWP1463 distance=64' 10478+0733 HJ 837 distance=66' 10520+0851 GRV 822 distance=84' 10523+0555 LWR 10 distance=93' 10467+0641 CVR 575 distance=94' 10485+0843 LDS4020 distance=94' 10560+0611 OCC9153 distance=96' 10520+0904 A 2772AB distance=97' 10520+0904 SKF2797AC distance=97' 10588+0759 TDS7584 distance=104' 10581+0634 GIC 94 distance=104' 10548+0551 OCC 585 distance=105' 10587+0648 CVR1329 distance=105' 10454+0759 HDS1537 distance=106' 10594+0657 CVR1330 distance=113' 10446+0725 LAS 16 distance=114' 10443+0706 SLW 516 distance=119' 10565+0909 CVR1326 distance=120' 10449+0834 SLW 520 distance=127' 10572+0545 BWL 27 distance=128' 10448+0622 SLW 519 distance=129' 10435+0815 UC 1981 distance=138' 11006+0629 TDS7608 distance=138' 10447+0605 GWP1449 distance=139' 10586+0908 STF1497 distance=139' 11018+0705 GWP1523 distance=145' 10458+0538 SLW 523 distance=145' 10568+0520 GWP1502 distance=146' 10424+0726 WSP 104 distance=146' 10510+0502 HDS1549 distance=147' 10526+0500 A 2773 distance=148' 11022+0725 HJ 2553 distance=149' 10530+0458 TOK 438 distance=151' 11007+0606 BU 598 distance=152' 10425+0640 LDS2877 distance=152' 10421+0757 BRT2151 distance=153' 10449+0540 SLE 591 distance=154' 10565+0508 KPP2175 distance=155' 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 10522+0728 STF1482 305 12.0
Show 10525+0730 GIR 5 195 90.1 6
Show 10532+0729 GWP1485 327 9.1 15
Show 10537+0724 CVR1321 243 3.5 23
Show 10527+0756 UC 161 223 33.5 30
Show 10515+0756 HDS1550 3 0.7 31
Show 10543+0737 HDS1560 242 0.6 34
Show 10509+0648 LAF 42 AB 324 12.5 44
Show 10509+0648 LAF 42 AC 338 13.9 44
Show 10509+0648 RAO 256 Aa,Ab 214 0.1 44
Show 10550+0706 HJL 133 228 8.3 48
Show 10516+0635 J 80 219 3.9 54
Show 10556+0656 SHN 139 19 1.8 61
Show 10486+0652 GWP1463 192 20.0 64
Show 10478+0733 HJ 837 350 17.4 66
Show 10520+0851 GRV 822 224 8.1 84
Show 10523+0555 LWR 10 92 26.7 93
Show 10467+0641 CVR 575 244 29.0 94
Show 10485+0843 LDS4020 53 26.7 94
Show 10560+0611 OCC9153 -1 0.0 96
Show 10520+0904 A 2772 AB 97 2.7 97
Show 10520+0904 SKF2797 AC 150 45.0 97
Show 10588+0759 TDS7584 302 0.7 104
Show 10581+0634 GIC 94 178 8.8 104
Show 10548+0551 OCC 585 -1 0.0 105
Show 10587+0648 CVR1329 35 4.2 105
Show 10454+0759 HDS1537 277 1.0 106
Show 10594+0657 CVR1330 229 3.6 113
Show 10446+0725 LAS 16 338 9.0 114
Show 10443+0706 SLW 516 217 159.2 119
Show 10565+0909 CVR1326 103 3.6 120
Show 10449+0834 SLW 520 104 16.2 127
Show 10572+0545 BWL 27 15 1.0 128
Show 10448+0622 SLW 519 171 168.8 129
Show 10435+0815 UC 1981 294 36.4 138
Show 11006+0629 TDS7608 62 0.5 138
Show 10447+0605 GWP1449 342 34.8 139
Show 10586+0908 STF1497 71 16.8 139
Show 11018+0705 GWP1523 269 10.4 145
Show 10458+0538 SLW 523 64 121.7 145
Show 10568+0520 GWP1502 114 8.5 146
Show 10424+0726 WSP 104 177 6.8 146
Show 10510+0502 HDS1549 354 0.5 147
Show 10526+0500 A 2773 347 1.7 148
Show 11022+0725 HJ 2553 269 16.0 149
Show 10530+0458 TOK 438 189 0.0 151
Show 11007+0606 BU 598 219 40.3 152
Show 10425+0640 LDS2877 274 5.6 152
Show 10421+0757 BRT2151 58 3.3 153
Show 10449+0540 SLE 591 126 6.7 154
Show 10565+0508 KPP2175 130 17.8 155

 
 
WDS 10522+0728 : COMPONENTS
 
 
  A
B pa=305.2°
sep=11.93"
 
 
10522+0728 A
 
 
Componente originario normalizzato AB Name HD 94164 Coord arcsec 2000 105210.61+072739.4 Mag 8.25
Spectral class G5 (yellow) PmRA -4.00 PmDE -43.0 SAO 118548
HIP 53135 Tycho2 0261-00172-1 HD 94164 GC 14939
ADS 7955 BD BD+08 2422
Tycho2
Tycho2 0261-00172-1 Pflag RAmdeg 163.04421267 DEmdeg 7.46083786
PmRA -2.4 PmDE -42.5 E RAmdeg 7 E DEmdeg 9
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.88 EpDEm 1990.12
Num 19 Q RAmdeg 1.9 Q DEmdeg 1.3 Q pmRA 1.9
Q pmDE 1.3 BTmag 9.223 E BTmag 0.020 VTmag 8.252
E VTmag 0.013 Prox 120 TYC T HIP 53135
CCDM A RAdeg 163.04421972 DEdeg 7.46093667 EpRA 1990 1.81
EpDE 1990 1.69 E RAdeg 6.5 E DEdeg 8.6 Posflg
Corr 0.0
SAO
SAO 118548 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.043 Vmag 7.9 SpType G5
Double code Source 70 CatNum 14939 DM BD+08 2422
DMcomp BDsup HD 94164 M HD 0
GC 14939 RA1950rad 2.83428511 DE1950rad 0.13486703 PmRA2000 -0.0005
PmDE2000 -0.039
Hipparcos
Catalog H HIP 53135 Proxy RAhms 10 52 10.61
DEdms +07 27 39.4 Vmag 8.21 VarFlag R Vmag G
RAdeg 163.044 DEdeg 7.46094 AstroRef A Plx 7.86
CCDM 10522+0728 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 94164 BD BD+08 2422
CD CP Dm number +08 2422 VIred 0.88
SpType G5 R SpType Coord arcsec 2000 105210.61+072739.4
Hipparcos 2
HIP 53135 Sn 95 So 3 Nc 1
RArad 2.8456583843 DErad 0.1302180159 Plx 8.25 PmRA -12.04
PmDE -44.29 E RArad 2.52 E DErad 1.35 E Plx 2.44
E pmRA 3.51 E pmDE 1.64 Hpmag 8.323 E Hpmag 0.0119
SHp 0.058 VA 0 BV 0.87 E BV 0.015
VI 0.88
CCDM
Ccdm 10522+0728 RComp Comp A Note1
Note2 Discov num DRAs -1.41 DDEs -20.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G5 PmNote *
PmRA -13 PmDE -44 Dm number +08 2422 Cat1 BD
Name2 +07 1483 Cat2 AGK2/3 HD 94164 M HD
ADS BDS A 7955 M ADS BDS N IDS IDS 10470N0800A
HIC 53135
 
 
10522+0728 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105209.95+072746.3 Mag 9.2 PmRA -5.00
PmDE -42.0 HIP 53133 Tycho2 0261-00995-1 Calc delta mag 0.95
Calc coord yes
Tycho2
Tycho2 0261-00995-1 Pflag RAmdeg 163.04147432 DEmdeg 7.46275783
PmRA -3.4 PmDE -45.7 E RAmdeg 12 E DEmdeg 16
E pmRA 2.1 E pmDE 2.1 EpRAm 1991.47 EpDEm 1991.08
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.7
Q pmDE 0.2 BTmag 9.857 E BTmag 0.027 VTmag 9.197
E VTmag 0.021 Prox 120 TYC T HIP 53133
CCDM B RAdeg 163.04148222 DEdeg 7.46286250 EpRA 1990 1.83
EpDE 1990 1.75 E RAdeg 11.9 E DEdeg 15.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 53133 Proxy RAhms 10 52 09.96
DEdms +07 27 46.3 Vmag 9.27 VarFlag R Vmag G
RAdeg 163.041 DEdeg 7.46286 AstroRef B Plx 5.09
CCDM 10522+0728 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.59
SpType G5 R SpType Coord arcsec 2000 105209.96+072746.3
Hipparcos 2
HIP 53133 Sn 95 So 3 Nc 1
RArad 2.845610767 DErad 0.1302514925 Plx 9.68 PmRA -1.11
PmDE -39.54 E RArad 2.71 E DErad 1.37 E Plx 2.45
E pmRA 3.82 E pmDE 1.71 Hpmag 9.3507 E Hpmag 0.0259
SHp 0 VA 0 BV 0.52 E BV 0.02
VI 0.59
CCDM
Ccdm 10522+0728 RComp Comp B Note1
Note2 Discov num STF1482 DRAs -2.07 DDEs -13.7
R dRAs 91 Year 1831 Theta 305 Rho 11.7
Obs 10 Vmag 9.2 Sp PmNote *
PmRA -13 PmDE -44 Dm number Cat1
Name2 +07 1482 Cat2 AGK2/3 HD M HD
ADS BDS A 7955 M ADS BDS N IDS IDS 10470N0800B
HIC 53133