Coord 2000 | 11455+4536 | Discov num | STF1570 | Comp | Coord arcsec 2000 | 11 45 32.15 +45 36 13.1 | |||||
Date first | 1830 | Date last | 2016 | Obs | 36 | ||||||
Pa first | 48 | Pa last | 48.9 | P.A. Now (θ) | 48.9° | ||||||
Sep first | 10.0 | Sep last | 10.923 | Sep. Now (ρ) | 10.923" | ||||||
Mag pri | 8.86 | Mag sec | 9.60 | delta mag (ΔM) | 0.74 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | -015 | Sec motion ra | -013 | ||||||||
Pri motion dec | +008 | Sec motion dec | +008 | ||||||||
Notes | T (Parallax indicates physical) |
Name | HD 102130 | Constellation | Ursa Major | SAO | 43883 | HIP | 57353 | ||||
Tycho2 | 3452-02141-1 | Gaia DR2 | 773955825454382080 | HD | 102130 | GC | 16122 | ||||
BD | BD+46 1744 | Distance | 110.74 | Distance ly | 361.23 |
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. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
11455+4536 | STF1570 | 2004 | 25 | 49 | 10.9 | 8.86 | 9.60 | F0 | ZD | 114532.15+453613.1 | |
11455+4536 | STF1570 | 2009 | 26 | 49 | 10.8 | 8.86 | 9.60 | F0 | ZD | 114532.15+453613.1 | |
11455+4536 | STF1570 | 2015 | 28 | 48 | 11.4 | 8.86 | 9.60 | F0 | ZD | 114532.15+453613.1 | |
11455+4536 | STF1570 | 2016 | 36 | 49 | 10.9 | 8.86 | 9.60 | F0 | T | 114532.15+453613.1 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | |
B | pa=38.7° sep=9.20" |
Componente originario normalizzato | AB | Name | HD 102130 | Coord arcsec 2000 | 114532.15+453613.1 | Mag | 8.86 | ||||
Spectral class | F0 (yellow-white) | PmRA | -15.00 | PmDE | 8.0 | SAO | 43883 | ||||
HIP | 57353 | Tycho2 | 3452-02141-1 | HD | 102130 | GC | 16122 | ||||
BD | BD+46 1744 |
Tycho2 | 3452-02141-1 | Pflag | RAmdeg | 176.38397916 | DEmdeg | 45.60363177 | |||||
PmRA | -7.3 | PmDE | 6.6 | E RAmdeg | 7 | E DEmdeg | 9 | ||||
E pmRA | 1.3 | E pmDE | 1.4 | EpRAm | 1991.28 | EpDEm | 1991.06 | ||||
Num | 5 | Q RAmdeg | 2.7 | Q DEmdeg | 0.8 | Q pmRA | 2.7 | ||||
Q pmDE | 0.7 | BTmag | 9.280 | E BTmag | 0.018 | VTmag | 8.863 | ||||
E VTmag | 0.015 | Prox | 109 | TYC | T | HIP | 57353 | ||||
CCDM | A | RAdeg | 176.38400389 | DEdeg | 45.60361639 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.62 | E RAdeg | 7.3 | E DEdeg | 8.5 | Posflg | |||||
Corr | 0.0 |
SAO | 43883 | DelFlag | RA1950 | PmRA1950 | -0.0021 | ||||||
DE1950 | PmDE1950 | 0.021 | Vmag | 8 | SpType | F0 | |||||
Double code | Source | 70 | CatNum | 16122 | DM | BD+46 1744 | |||||
DMcomp | BDsup | HD | 102130 | M HD | 0 | ||||||
GC | 16122 | RA1950rad | 3.06695223 | DE1950rad | 0.80078177 | PmRA2000 | -0.0019 | ||||
PmDE2000 | 0.026 |
Catalog | H | HIP | 57353 | Proxy | RAhms | 11 45 32.16 | |||||
DEdms | +45 36 13.0 | Vmag | 8.81 | VarFlag | R Vmag | G | |||||
RAdeg | 176.384 | DEdeg | 45.6036 | AstroRef | A | Plx | 9.54 | ||||
CCDM | 11455+4536 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | 102130 | BD | BD+46 1744 | ||||||
CD | CP | Dm number | +46 1744 | VIred | 0.48 | ||||||
SpType | F0 | R SpType | Coord arcsec 2000 | 114532.16+453613.0 |
HIP | 57353 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 3.0784817417 | DErad | 0.7959332127 | Plx | 9.03 | PmRA | -17.64 | ||||
PmDE | 9.71 | E RArad | 1.25 | E DErad | 0.94 | E Plx | 1.47 | ||||
E pmRA | 1.49 | E pmDE | 0.99 | Hpmag | 8.8916 | E Hpmag | 0.0075 | ||||
SHp | 0.037 | VA | 0 | BV | 0.411 | E BV | 0.014 | ||||
VI | 0.48 |
Ccdm | 11455+4536 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.06 | DDEs | 14.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.5 | Sp | F0 | PmNote | * | ||||
PmRA | -7 | PmDE | 24 | Dm number | +46 1744 | Cat1 | BD | ||||
Name2 | 43883 | Cat2 | SAO | HD | 102130 | M HD | |||||
ADS BDS | A 8292 | M ADS BDS | N IDS | IDS | 11402N4609A | ||||||
HIC | 57353 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 114532.70+453620.3 | Mag | 9.6 | PmRA | -13.00 | ||||
PmDE | 8.0 | HIP | 57355 | Tycho2 | 3452-02146-1 | Calc delta mag | 0.74 | ||||
Calc coord | yes |
Tycho2 | 3452-02146-1 | Pflag | RAmdeg | 176.38723255 | DEmdeg | 45.60562143 | |||||
PmRA | -16.4 | PmDE | 7.3 | E RAmdeg | 13 | E DEmdeg | 16 | ||||
E pmRA | 1.4 | E pmDE | 1.4 | EpRAm | 1990.71 | EpDEm | 1990.21 | ||||
Num | 4 | Q RAmdeg | 2.1 | Q DEmdeg | 2.4 | Q pmRA | 2.1 | ||||
Q pmDE | 2.4 | BTmag | 10.183 | E BTmag | 0.027 | VTmag | 9.600 | ||||
E VTmag | 0.022 | Prox | 109 | TYC | T | HIP | 57355 | ||||
CCDM | B | RAdeg | 176.38728667 | DEdeg | 45.60560444 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.65 | E RAdeg | 12.9 | E DEdeg | 15.6 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 57355 | Proxy | RAhms | 11 45 32.95 | |||||
DEdms | +45 36 20.2 | Vmag | 9.63 | VarFlag | R Vmag | G | |||||
RAdeg | 176.387 | DEdeg | 45.6056 | AstroRef | B | Plx | 9.55 | ||||
CCDM | 11455+4536 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.63 | |||||||
SpType | R SpType | Coord arcsec 2000 | 114532.95+453620.2 |
HIP | 57355 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 3.0785385838 | DErad | 0.7959680149 | Plx | 10.1 | PmRA | -16.24 | ||||
PmDE | 7.1 | E RArad | 2.07 | E DErad | 1.57 | E Plx | 2.36 | ||||
E pmRA | 2.53 | E pmDE | 1.69 | Hpmag | 9.7618 | E Hpmag | 0.0153 | ||||
SHp | 0 | VA | 0 | BV | 0.553 | E BV | 0.02 | ||||
VI | 0.63 |
Ccdm | 11455+4536 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1570 | DRAs | 2.85 | DDEs | 21.8 | |||||
R dRAs | 90 | Year | 1831 | Theta | 049 | Rho | 10.7 | ||||
Obs | 10 | Vmag | 9.0 | Sp | PmNote | * | |||||
PmRA | -7 | PmDE | 24 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 8292 | M ADS BDS | N IDS | IDS | 11402N4609B | ||||||
HIC | 57355 |