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Doubles in session


Current system
01492+3404
STF 164
HD 11047


Nearby doubles
28' : 01514+3400
UC 19

29' : 01475+3423
ES 2213

37' : 01491+3441
COU 751

40' : 01523+3355
HU 805AB

43' : 01462+3343
HU 804

55' : 01476+3453
CSW 1AB

56' : 01508+3455
ES 2143

58' : 01487+3306
GIC 26

61' : 01498+3304
BU 1016

62' : 01467+3310
STF 158AB

67' : 01455+3452
HU 1031

75' : 01436+3432
TDS1966

75' : 01431+3426
COU 668AB

81' : 01460+3254
J 3305

83' : 01493+3526
TOK 460

83' : 01512+3245
TDS2024

86' : 01451+3254
J 2717

87' : 01438+3458
TDS1970

90' : 01425+3329
TDS1961

91' : 01454+3521
TDS1990

95' : 01501+3538
ALI 28

97' : 01414+3408
A 1916

99' : 01417+3333
TDS1956

102' : 01412+3426
KPP 76

105' : 01557+3510
POP 31

110' : 01405+3349
TDS1950



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.

01492+3404 STF 164 (HD 11047)

 
 
01h 49m 10.82s +34° 03' 35.8" P.A. 95.00 sep 9.8 mag 9.59,10.00 Sp F8 dist. 144.3 pc (470.71 l.y.)
 
 
Coord 2000 01492+3404 Discov num STF 164 Comp Coord arcsec 2000 01 49 10.82 +34 03 35.8
Date first 1832 Date last 2016 Obs 45
Pa first 96 Pa last 94.8 P.A. Now (θ) 94.8°
Sep first 9.5 Sep last 9.78 Sep. Now (ρ) 9.78"
Mag pri 9.59 Mag sec 10.00 delta mag (ΔM) 0.41 Spectral class F8 (yellow-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -027 Sec motion dec -027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11047 Constellation Triangulum SAO 54999 HIP 8468
Tycho2 2315-01622-1 Gaia DR2 305995602134613120 HD 11047 GC 2203
BD BD+33 305 Distance 144.3 Distance ly 470.71
 
 
WDS 01492+3404 STF 164 (HD 11047) : 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
01492+3404 STF 164 2003 35 96 9.9 9.59 10.00 F8 D 014910.82+340335.8
01492+3404 STF 164 2011 37 95 9.8 9.59 10.00 F8 D 014910.82+340335.8
01492+3404 STF 164 2015 38 96 9.8 9.59 10.00 F8 014910.82+340335.8
01492+3404 STF 164 2016 40 96 9.9 9.59 10.00 F8 014910.82+340335.8

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

 
 
WDS 01492+3404 STF 164 (HD 11047) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01492+3404 STF 164 (HD 11047) : MEASURES
 
 
No records found.

 
 
WDS 01492+3404 (HD 11047) : VIRTUAL EYEPIECE
 
 

01492+3404 STF 164A mag 9.59 Sp F8 01492+3404 STF 164B sep 8.1 P.A. 95.80 mag 10 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 01492+3404 (HD 11047) : ALADIN DSS IMAGE @ 01h 49m 10.82s +34° 03' 35.8"
 
 
 
 
WDS 01492+3404 STF 164 (HD 11047) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01492+3404 STF 164 distance=0' 01514+3400 UC 19 distance=28' 01475+3423 ES 2213 distance=29' 01491+3441 COU 751 distance=37' 01523+3355 HU 805AB distance=40' 01523+3355 HU 805AC distance=40' 01462+3343 HU 804 distance=43' 01476+3453 KIR 6BC distance=54' 01476+3453 CSW 1AB distance=55' 01508+3455 ES 2143 distance=56' 01487+3306 GIC 26 distance=58' 01498+3304 BU 1016 distance=61' 01467+3310 STF 158AB distance=62' 01467+3310 FOX 120AC distance=62' 01467+3310 FOX 120AD distance=62' 01455+3452 HU 1031 distance=67' 01436+3432 TDS1966 distance=75' 01431+3426 COU 668Aa,Ab distance=75' 01431+3426 COU 668AB distance=75' 01460+3254 J 3305 distance=81' 01493+3526 TOK 460 distance=83' 01512+3245 TDS2024 distance=83' 01451+3254 J 2717 distance=86' 01438+3458 TDS1970 distance=87' 01425+3329 TDS1961 distance=90' 01454+3521 TDS1990 distance=91' 01501+3538 ALI 28 distance=95' 01414+3408 A 1916 distance=97' 01417+3333 TDS1956 distance=99' 01412+3426 KPP 76 distance=102' 01557+3510 POP 31 distance=105' 01405+3349 TDS1950 distance=110' 01404+3420 STF 143AB distance=110' 01404+3420 FOX 118AC distance=110' 01567+3505 ES 2144 distance=112' 01404+3437 GMZ 10 distance=114' 01398+3415 COU 667 distance=117' 01405+3447 ES 227 distance=117' 01581+3444 COU 859AB distance=118' 01581+3444 GII 120AC distance=118' 01586+3334 HDS 267 distance=121' 01579+3310 A 1920 distance=121' 01581+3305 COU 860 distance=126' 01596+3413 HO 11 distance=128' 01412+3524 COU1061 distance=128' 01529+3201 LDS3321 distance=132' 01395+3310 COU 749 distance=133' 01591+3313 ENG 9AB distance=135' 01591+3313 BUP 28AC distance=135' 01591+3313 DEA 39AD distance=135' 01388+3453 COU1060 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 01492+3404 STF 164 95 9.8
Show 01514+3400 UC 19 233 85.4 28
Show 01475+3423 ES 2213 208 2.5 29
Show 01491+3441 COU 751 151 1.9 37
Show 01523+3355 HU 805 AB 162 2.9 40
Show 01523+3355 HU 805 AC 256 15.0 40
Show 01462+3343 HU 804 76 0.3 43
Show 01476+3453 KIR 6 BC -1 2.0 54
Show 01476+3453 CSW 1 AB 164 43.3 55
Show 01508+3455 ES 2143 203 3.1 56
Show 01487+3306 GIC 26 229 20.2 58
Show 01498+3304 BU 1016 43 0.7 61
Show 01467+3310 STF 158 AB 272 2.2 62
Show 01467+3310 FOX 120 AC 258 52.0 62
Show 01467+3310 FOX 120 AD 69 100.9 62
Show 01455+3452 HU 1031 337 1.1 67
Show 01436+3432 TDS1966 86 0.4 75
Show 01431+3426 COU 668 Aa,Ab 253 0.7 75
Show 01431+3426 COU 668 AB 41 24.9 75
Show 01460+3254 J 3305 159 3.7 81
Show 01493+3526 TOK 460 124 825.5 83
Show 01512+3245 TDS2024 289 0.6 83
Show 01451+3254 J 2717 67 3.3 86
Show 01438+3458 TDS1970 319 0.9 87
Show 01425+3329 TDS1961 203 0.5 90
Show 01454+3521 TDS1990 300 0.7 91
Show 01501+3538 ALI 28 48 11.5 95
Show 01414+3408 A 1916 224 0.8 97
Show 01417+3333 TDS1956 232 0.7 99
Show 01412+3426 KPP 76 161 4.7 102
Show 01557+3510 POP 31 304 5.6 105
Show 01405+3349 TDS1950 162 2.1 110
Show 01404+3420 STF 143 AB 319 46.5 110
Show 01404+3420 FOX 118 AC 137 63.1 110
Show 01567+3505 ES 2144 143 6.4 112
Show 01404+3437 GMZ 10 245 29.5 114
Show 01398+3415 COU 667 212 2.0 117
Show 01405+3447 ES 227 81 4.6 117
Show 01581+3444 COU 859 AB 190 0.3 118
Show 01581+3444 GII 120 AC 177 0.7 118
Show 01586+3334 HDS 267 173 0.2 121
Show 01579+3310 A 1920 236 1.8 121
Show 01581+3305 COU 860 293 1.1 126
Show 01596+3413 HO 11 141 4.9 128
Show 01412+3524 COU1061 280 1.6 128
Show 01529+3201 LDS3321 150 63.3 132
Show 01395+3310 COU 749 17 2.3 133
Show 01591+3313 ENG 9 AB 136 86.2 135
Show 01591+3313 BUP 28 AC 11 111.0 135
Show 01591+3313 DEA 39 AD 85 50.2 135
Show 01388+3453 COU1060 190 0.6 138

 
 
WDS 01492+3404 : COMPONENTS
 
 
  A
B pa=95.8°
sep=8.12"
 
 
01492+3404 A
 
 
Componente originario normalizzato AB Name HD 11047 Coord arcsec 2000 014910.82+340335.8 Mag 9.59
Spectral class F8 (yellow-white) PmRA -3.00 PmDE -27.0 SAO 54999
HIP 8468 Tycho2 2315-01622-1 HD 11047 GC 2203
BD BD+33 305
Tycho2
Tycho2 2315-01622-1 Pflag RAmdeg 27.29506581 DEmdeg 34.05995076
PmRA -2.1 PmDE -24.9 E RAmdeg 15 E DEmdeg 17
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.38 EpDEm 1988.69
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 10.104 E BTmag 0.028 VTmag 9.591
E VTmag 0.025 Prox 98 TYC T HIP 8468
CCDM A RAdeg 27.29507194 DEdeg 34.06000694 EpRA 1990 1.83
EpDE 1990 1.80 E RAdeg 15.0 E DEdeg 16.6 Posflg
Corr 0.0
SAO
SAO 54999 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.031 Vmag 8.5 SpType F8
Double code Source 70 CatNum 2203 DM BD+33 305
DMcomp BDsup HD 11047 M HD 0
GC 2203 RA1950rad 0.46372431 DE1950rad 0.59013213 PmRA2000 0
PmDE2000 -0.035
Hipparcos
Catalog H HIP 8468 Proxy H RAhms 01 49 10.82
DEdms +34 03 36.0 Vmag 8.93 VarFlag R Vmag H
RAdeg 27.2951 DEdeg 34.06 AstroRef A Plx 7.82
CCDM 01492+3404 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 95 Rho 9.87 HD 11047 BD BD+33 305
CD CP Dm number +33 305 VIred 0.67
SpType F8+... R SpType Coord arcsec 2000 014910.82+340336.0
Hipparcos 2
HIP 8468 Sn 15 So 3 Nc 2
RArad 0.476388812 DErad 0.5944593037 Plx 6.93 PmRA -3.16
PmDE -26.28 E RArad 2.22 E DErad 1.99 E Plx 3.03
E pmRA 3.16 E pmDE 2.44 Hpmag 9.0272 E Hpmag 0.0032
SHp 0.026 VA 0 BV 0.439 E BV 0.045
VI 0.51
CCDM
Ccdm 01492+3404 RComp Comp A Note1
Note2 Discov num DRAs -1.18 DDEs -23.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F8 PmNote *
PmRA 2 PmDE -17 Dm number +33 305 Cat1 BD
Name2 +33 170 Cat2 AGK2/3 HD 11047 M HD
ADS BDS A 1442 M ADS BDS N IDS IDS 01434N3334A
HIC 8468
 
 
01492+3404 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014911.47+340335.0 Mag 10 PmRA -3.00
PmDE -27.0 HIP 8468 Tycho2 2315-01623-1 Calc delta mag 0.41
Calc coord yes
Tycho2
Tycho2 2315-01623-1 Pflag RAmdeg 27.29834151 DEmdeg 34.05969100
PmRA -3.1 PmDE -23.5 E RAmdeg 21 E DEmdeg 23
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.85 EpDEm 1987.08
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 10.585 E BTmag 0.040 VTmag 10.004
E VTmag 0.034 Prox 98 TYC T HIP 8468
CCDM B RAdeg 27.29835028 DEdeg 34.05974417 EpRA 1990 1.83
EpDE 1990 1.78 E RAdeg 21.6 E DEdeg 24.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 8468 Proxy H RAhms 01 49 10.82
DEdms +34 03 36.0 Vmag 8.93 VarFlag R Vmag H
RAdeg 27.2951 DEdeg 34.06 AstroRef A Plx 7.82
CCDM 01492+3404 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 95 Rho 9.87 HD 11047 BD BD+33 305
CD CP Dm number +33 305 VIred 0.67
SpType F8+... R SpType Coord arcsec 2000 014910.82+340336.0
Hipparcos 2
HIP 8468 Sn 15 So 3 Nc 2
RArad 0.476388812 DErad 0.5944593037 Plx 6.93 PmRA -3.16
PmDE -26.28 E RArad 2.22 E DErad 1.99 E Plx 3.03
E pmRA 3.16 E pmDE 2.44 Hpmag 9.0272 E Hpmag 0.0032
SHp 0.026 VA 0 BV 0.439 E BV 0.045
VI 0.51
CCDM
Ccdm 01492+3404 RComp Comp B Note1
Note2 Discov num STF 164 DRAs -0.43 DDEs -24.9
R dRAs 10 Year 1832 Theta 095 Rho 9.6
Obs 7 Vmag 9.6 Sp PmNote *
PmRA -4 PmDE -23 Dm number Cat1
Name2 +33 171 Cat2 AGK2/3 HD M HD
ADS BDS A 1442 M ADS BDS N IDS IDS 01434N3334B
HIC 8468