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Doubles in session


Current system
11433+0046
STF 1568 AB
HD 101845


Nearby doubles
6' : 11434-0040
GWP1651

14' : 11420-0039
GRV1060

18' : 11428+0029
UC 2194

20' : 11432+0027
UC 2197

30' : 11451+0055
OCC 163

43' : 11461+0039
SLW 643

45' : 11404+0057
A 2578AB

46' : 11424+0002
HJ 1194

53' : 11398+0036
K2 19AB

54' : 11403+0112
LDS 924

57' : 11404-0009
GWP1642AB

66' : 11395-0014
SLN 21

71' : 11394+0125
GWP1634

73' : 11477+0016
LDS5207

76' : 11468+0140
SLE 614

77' : 11454+0155
GWP1665

78' : 11383-0029
RST5357

80' : 11485+0046
HJ 1199

82' : 11485+0100
LDS4147

85' : 11380-0016
BAL1160

90' : 11482+0136
GWP1679

91' : 11490-0019
SKF 891

94' : 11494+0027
GWP1683AB

94' : 11371-0054
EPI 9

105' : 11499-0012
ARU 9

106' : 11497+0129
GWP1686



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.

11433+0046 STF 1568 AB (HD 101845)

 
 
11h 43m 16.61s +00° 45' 40.1" P.A. 43.00 sep 9.2 mag 10.36,10.48 Sp F5 dist. 231.48 pc (755.09 l.y.)
 
 
Coord 2000 11433+0046 Discov num STF1568 Comp AB Coord arcsec 2000 11 43 16.61 +00 45 40.1
Date first 1830 Date last 2016 Obs 38
Pa first 41 Pa last 42.5 P.A. Now (θ) 42.5°
Sep first 9.0 Sep last 9.244 Sep. Now (ρ) 9.244"
Mag pri 10.36 Mag sec 10.48 delta mag (ΔM) 0.12 Spectral class F5 (yellow-white)
Pri motion ra -024 Sec motion ra -025
Pri motion dec -002 Sec motion dec -002
Notes W
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101845 Constellation Virgo SAO 119011 HIP 57152
Tycho2 0272-01048-1 HD 101845 GC 16082 BD BD+01 2604
Distance 231.48 Distance ly 755.09
 
 
WDS 11433+0046 STF 1568 AB (HD 101845) : 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
11433+0046 STF1568 AB 2015 37 43 9.2 10.36 10.48 F5 W 114316.61+004540.1
11433+0046 STF1568 AB 2016 38 43 9.2 10.36 10.48 F5 W 114316.61+004540.1

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

 
 
WDS 11433+0046 STF 1568 AB (HD 101845) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11433+0046 STF 1568 AB (HD 101845) : MEASURES
 
 
No records found.

 
 
WDS 11433+0046 (HD 101845) : VIRTUAL EYEPIECE
 
 

11433+0046 STF1568A mag 10.36 Sp F5 11433+0046 STF1568B sep 9.2 P.A. 42.50 mag 10.48 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 11433+0046 (HD 101845) : ALADIN DSS IMAGE @ 11h 43m 16.61s +00° 45' 40.1"
 
 
 
 
WDS 11433+0046 STF 1568 AB (HD 101845) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11433+0046 STF1568AB distance=1' 11434-0040 GWP1651 distance=6' 11420-0039 GRV1060 distance=14' 11428+0029 UC 2194 distance=18' 11432+0027 UC 2197 distance=20' 11451+0055 OCC 163 distance=30' 11461+0039 SLW 643 distance=43' 11404+0057 A 2578AB distance=45' 11404+0057 GII 177Aa,Ab distance=45' 11424+0002 HJ 1194 distance=46' 11398+0036 K2 19AB distance=53' 11398+0036 K2 19AC distance=53' 11403+0112 LDS 924 distance=54' 11404-0009 GWP1642AB distance=57' 11395-0014 SLN 21 distance=66' 11394+0125 GWP1634 distance=71' 11477+0016 LDS5207 distance=73' 11468+0140 SLE 614 distance=76' 11454+0155 GWP1665 distance=77' 11383-0029 RST5357 distance=78' 11485+0046 HJ 1199 distance=80' 11485+0100 LDS4147 distance=82' 11380-0016 BAL1160 distance=85' 11494+0027 CLZ 52BC distance=89' 11482+0136 GWP1679 distance=90' 11490-0019 SKF 891 distance=91' 11494+0027 GWP1683AB distance=94' 11371-0054 EPI 9 distance=94' 11499-0012 ARU 9 distance=105' 11497+0129 GWP1686 distance=106' 11365+0120 SLW 619 distance=108' 11440-0101 GRV1062 distance=109' 11409-0101 GWP1643 distance=113' 11470+0226 HJ 1197 distance=115' 11354+0110 GWP1618 distance=121' 11464-0113 HJ 188 distance=126' 11507+0146 STT 576AB (Zavijava) distance=127' 11507+0146 STT 576AC (Zavijava) distance=127' 11422-0122 UC 2193 distance=129' 11417+0252 BU 792AB distance=129' 11417+0252 GWP1646AC distance=129' 11457+0249 LAF 44 (Flegetonte) distance=129' 11352+0134 GRV 838 distance=130' 11390+0242 BAL2384 distance=133' 11351+0137 GWP1615 distance=134' 11504+0207 SKF1580 distance=135' 11448-0127 SLW 639 distance=135' 11348+0130 AG 175 distance=136' 11344-0021 J 1015 distance=136' 11498+0222 UC 167 distance=138' 11395+0251 LEP 44AB distance=138' 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 11433+0046 STF1568 AB 43 9.2 1
Show 11434-0040 GWP1651 136 25.1 6
Show 11420-0039 GRV1060 159 18.0 14
Show 11428+0029 UC 2194 308 25.8 18
Show 11432+0027 UC 2197 219 45.5 20
Show 11451+0055 OCC 163 82 0.3 30
Show 11461+0039 SLW 643 174 8.1 43
Show 11404+0057 A 2578 AB 130 0.6 45
Show 11404+0057 GII 177 Aa,Ab 135 0.1 45
Show 11424+0002 HJ 1194 354 7.4 46
Show 11398+0036 K2 19 AB 291 10.9 53
Show 11398+0036 K2 19 AC 147 22.7 53
Show 11403+0112 LDS 924 272 13.5 54
Show 11404-0009 GWP1642 AB 266 54.8 57
Show 11395-0014 SLN 21 346 3.1 66
Show 11394+0125 GWP1634 156 55.8 71
Show 11477+0016 LDS5207 125 24.7 73
Show 11468+0140 SLE 614 197 6.3 76
Show 11454+0155 GWP1665 222 48.7 77
Show 11383-0029 RST5357 37 0.9 78
Show 11485+0046 HJ 1199 46 27.9 80
Show 11485+0100 LDS4147 206 10.3 82
Show 11380-0016 BAL1160 248 4.4 85
Show 11494+0027 CLZ 52 BC 155 4.6 89
Show 11482+0136 GWP1679 334 119.1 90
Show 11490-0019 SKF 891 128 27.4 91
Show 11494+0027 GWP1683 AB 218 722.4 94
Show 11371-0054 EPI 9 151 9.8 94
Show 11499-0012 ARU 9 230 0.4 105
Show 11497+0129 GWP1686 149 11.5 106
Show 11365+0120 SLW 619 265 19.0 108
Show 11440-0101 GRV1062 287 18.3 109
Show 11409-0101 GWP1643 212 7.7 113
Show 11470+0226 HJ 1197 137 8.6 115
Show 11354+0110 GWP1618 227 20.1 121
Show 11464-0113 HJ 188 315 7.6 126
Show Zavijava 11507+0146 STT 576 AB 286 326.6 127
Show Zavijava 11507+0146 STT 576 AC 79 415.7 127
Show 11422-0122 UC 2193 178 12.9 129
Show 11417+0252 BU 792 AB 204 2.3 129
Show 11417+0252 GWP1646 AC 290 120.1 129
Show Flegetonte 11457+0249 LAF 44 186 11.9 129
Show 11352+0134 GRV 838 307 37.1 130
Show 11390+0242 BAL2384 237 14.5 133
Show 11351+0137 GWP1615 218 44.2 134
Show 11504+0207 SKF1580 190 2.0 135
Show 11448-0127 SLW 639 217 131.9 135
Show 11348+0130 AG 175 191 2.3 136
Show 11344-0021 J 1015 241 3.9 136
Show 11498+0222 UC 167 106 69.8 138
Show 11395+0251 LEP 44 AB 275 7.5 138

 
 
WDS 11433+0046 : COMPONENTS
 
 
  A
B pa=42.5°
sep=9.24"
 
 
11433+0046 A
 
 
Name HD 101845 Coord arcsec 2000 114316.61+004540.1 Mag 10.36 Spectral class F5 (yellow-white)
PmRA -24.00 PmDE -2.0 SAO 119011 HIP 57152
Tycho2 0272-01048-1 HD 101845 GC 16082 BD BD+01 2604
Tycho2
Tycho2 0272-01048-1 Pflag RAmdeg 175.81920074 DEmdeg 0.76113535
PmRA -24.7 PmDE -1.8 E RAmdeg 32 E DEmdeg 36
E pmRA 1.3 E pmDE 1.3 EpRAm 1982.41 EpDEm 1978.79
Num 7 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 10.942 E BTmag 0.062 VTmag 10.361
E VTmag 0.052 Prox 93 TYC T HIP 57152
CCDM B RAdeg 175.81925722 DEdeg 0.76113944 EpRA 1990 1.58
EpDE 1990 1.44 E RAdeg 33.6 E DEdeg 39.6 Posflg
Corr 0.2
SAO
SAO 119011 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 -0.045 Vmag 8.5 SpType F5
Double code Source 70 CatNum 16082 DM BD+01 2604
DMcomp BDsup HD 101845 M HD 0
GC 16082 RA1950rad 3.05744156 DE1950rad 0.01811901 PmRA2000 -0.0014
PmDE2000 -0.041
Hipparcos
Catalog H HIP 57152 Proxy H RAhms 11 43 17.04
DEdms +00 45 46.9 Vmag 9.52 VarFlag R Vmag H
RAdeg 175.821 DEdeg 0.763039 AstroRef A Plx 7.02
CCDM 11433+0046 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 223 Rho 9.247 HD 101845 BD BD+01 2604
CD CP Dm number +01 2604 VIred 1.58
SpType F5+... R SpType Coord arcsec 2000 114317.04+004546.9
Hipparcos 2
HIP 57152 Sn 15 So 3 Nc 2
RArad 3.0686554229 DErad 0.0133175589 Plx 4.32 PmRA -18.81
PmDE -3.04 E RArad 2.09 E DErad 1.88 E Plx 3.08
E pmRA 2.62 E pmDE 2.48 Hpmag 9.6311 E Hpmag 0.0067
SHp 0.039 VA 0 BV 0.504 E BV 0.064
VI 0.58
CCDM
Ccdm 11433+0046 RComp Comp A Note1
Note2 Discov num DRAs -0.96 DDEs -13.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F5 PmNote *
PmRA -23 PmDE -5 Dm number +01 2604 Cat1 BD
Name2 +01 1407 Cat2 AGK2/3 HD 101845 M HD
ADS BDS A 8277 M ADS BDS N IDS IDS 11382N0119A
HIC 57152
 
 
11433+0046 B
 
 
Coord arcsec 2000 114317.03+004546.9 Mag 10.48 PmRA -25.00 PmDE -2.0
Tycho2 0272-01047-1 Calc delta mag 0.12 Calc coord yes
Tycho2
Tycho2 0272-01047-1 Pflag RAmdeg 175.82094828 DEmdeg 0.76303283
PmRA -24.6 PmDE -1.2 E RAmdeg 31 E DEmdeg 36
E pmRA 1.4 E pmDE 1.4 EpRAm 1982.55 EpDEm 1979.17
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 10.919 E BTmag 0.061 VTmag 10.481
E VTmag 0.056 Prox 93 TYC T HIP 57152
CCDM A RAdeg 175.82100472 DEdeg 0.76303667 EpRA 1990 1.58
EpDE 1990 1.42 E RAdeg 34.2 E DEdeg 41.3 Posflg
Corr 0.2
CCDM
Ccdm 11433+0046 RComp Comp B Note1
Note2 Discov num STF1568 DRAs -1.39 DDEs -20.3
R dRAs 91 Year 1830 Theta 221 Rho 9.1
Obs 9 Vmag 9.4 Sp PmNote *
PmRA -25 PmDE -5 Dm number Cat1
Name2 +01 1406 Cat2 AGK2/3 HD M HD
ADS BDS A 8277 M ADS BDS N IDS IDS 11382N0119B
HIC 57152