Coord 2000 | 01105-0458 | Discov num | STF 95 | Comp | Coord arcsec 2000 | 01 10 28.92 -04 57 45.6 | |||||
Date first | 1827 | Date last | 2016 | Obs | 22 | ||||||
Pa first | 310 | Pa last | 310.5 | P.A. Now (θ) | 310.5° | ||||||
Sep first | 10.0 | Sep last | 13.973 | Sep. Now (ρ) | 13.973" | ||||||
Mag pri | 9.58 | Mag sec | 10.53 | delta mag (ΔM) | 0.95 | Spectral class | G9V (yellow) | ||||
Pri motion ra | +091 | Sec motion ra | +085 | ||||||||
Pri motion dec | -002 | Sec motion dec | +002 | ||||||||
Notes | Z (Parallax indicates components are physical) |
Constellation | Cetus | Tycho2 | 4683-02270-1 | Gaia DR2 | 2482920460674353664 |
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 |
01105-0458 | STF 95 | 2003 | 13 | 310 | 13.8 | 9.58 | 10.53 | K0 | D | 011028.92-045745.6 | |
01105-0458 | STF 95 | 2012 | 16 | 310 | 14.0 | 9.58 | 10.53 | K0 | D | 011028.92-045745.6 | |
01105-0458 | STF 95 | 2015 | 17 | 310 | 13.9 | 9.58 | 10.53 | G9V | Z | 011028.92-045745.6 | |
01105-0458 | STF 95 | 2016 | 22 | 311 | 14.0 | 9.58 | 10.53 | G9V | Z | 011028.92-045745.6 |
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=310.6° sep=13.94" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 011028.92-045745.6 | Mag | 9.58 | Spectral class | G9V (yellow) | ||||
PmRA | 91.00 | PmDE | -2.0 | Tycho2 | 4683-02270-1 |
Tycho2 | 4683-02270-1 | Pflag | RAmdeg | 17.62050627 | DEmdeg | -4.96266090 | |||||
PmRA | 88.6 | PmDE | -1.6 | E RAmdeg | 15 | E DEmdeg | 17 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1987.91 | EpDEm | 1986.56 | ||||
Num | 8 | Q RAmdeg | 1.3 | Q DEmdeg | 1.2 | Q pmRA | 1.2 | ||||
Q pmDE | 1.2 | BTmag | 10.423 | E BTmag | 0.036 | VTmag | 9.581 | ||||
E VTmag | 0.025 | Prox | 140 | TYC | T | HIP | |||||
CCDM | RAdeg | 17.62029806 | DEdeg | -4.96265583 | EpRA 1990 | 1.61 | |||||
EpDE 1990 | 1.50 | E RAdeg | 16.2 | E DEdeg | 18.8 | Posflg | |||||
Corr | -0.1 |
Ccdm | 01105-0458 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.97 | DDEs | 15.5 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.9 | Sp | PmNote | * | |||||
PmRA | 105 | PmDE | 11 | Dm number | -05 200 | Cat1 | BD | ||||
Name2 | 129156 | Cat2 | SAO | HD | M HD | ||||||
ADS BDS | A 969 | M ADS BDS | N IDS | IDS | 01054S0530A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 011028.21-045736.5 | Mag | 10.53 | PmRA | 85.00 | ||||
PmDE | 2.0 | Tycho2 | 4683-02269-1 | Calc delta mag | 0.95 | Calc coord | yes |
Tycho2 | 4683-02269-1 | Pflag | RAmdeg | 17.61753201 | DEmdeg | -4.96014682 | |||||
PmRA | 84.9 | PmDE | 0.1 | E RAmdeg | 32 | E DEmdeg | 31 | ||||
E pmRA | 1.9 | E pmDE | 1.9 | EpRAm | 1984.77 | EpDEm | 1979.45 | ||||
Num | 4 | Q RAmdeg | 0.5 | Q DEmdeg | 0.2 | Q pmRA | 0.5 | ||||
Q pmDE | 0.2 | BTmag | 11.696 | E BTmag | 0.085 | VTmag | 10.530 | ||||
E VTmag | 0.050 | Prox | 140 | TYC | T | HIP | |||||
CCDM | RAdeg | 17.61733167 | DEdeg | -4.96014722 | EpRA 1990 | 1.63 | |||||
EpDE 1990 | 1.51 | E RAdeg | 36.8 | E DEdeg | 43.3 | Posflg | |||||
Corr | -0.1 |
Ccdm | 01105-0458 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 95 | DRAs | -1.69 | DDEs | 24.5 | |||||
R dRAs | 90 | Year | 1829 | Theta | 310 | Rho | 14.0 | ||||
Obs | 7 | Vmag | 11.2 | Sp | PmNote | ||||||
PmRA | 105 | PmDE | 11 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 969 | M ADS BDS | N IDS | IDS | 01054S0530B | ||||||
HIC |