Coord 2000 | 08325+3729 | Discov num | STF1239 | Comp | Coord arcsec 2000 | 08 32 29.47 +37 29 19.8 | |||||
Date first | 1829 | Date last | 2017 | Obs | 24 | ||||||
Pa first | 289 | Pa last | 290.9 | P.A. Now (θ) | 290.9° | ||||||
Sep first | 12.7 | Sep last | 12.62 | Sep. Now (ρ) | 12.62" | ||||||
Mag pri | 9.64 | Mag sec | 11.03 | delta mag (ΔM) | 1.39 | Spectral class | A5 (white) | ||||
Pri motion ra | -006 | Sec motion ra | -006 | ||||||||
Pri motion dec | -031 | Sec motion dec | -029 | ||||||||
Notes | T (Parallax indicates physical) |
Constellation | Lynx | Tycho2 | 2489-01033-1 | Gaia DR2 | 910863749169873152 |
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 |
08325+3729 | STF1239 | 1999 | 13 | 291 | 12.8 | 9.64 | 11.03 | D | 083229.47+372919.8 | ||
08325+3729 | STF1239 | 2007 | 14 | 290 | 12.9 | 9.64 | 11.03 | D | 083229.47+372919.8 | ||
08325+3729 | STF1239 | 2010 | 16 | 291 | 12.7 | 9.64 | 11.03 | A5 | 083229.47+372919.8 | ||
08325+3729 | STF1239 | 2015 | 17 | 290 | 12.8 | 9.64 | 11.03 | A5 | 083229.47+372919.8 | ||
08325+3729 | STF1239 | 2016 | 22 | 290 | 12.8 | 9.64 | 11.03 | A5 | T | 083229.47+372919.8 | |
08325+3729 | STF1239 | 2017 | 24 | 291 | 12.6 | 9.64 | 11.03 | A5 | T | 083229.47+372919.8 |
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=295.7° sep=10.38" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 083229.47+372919.8 | Mag | 9.64 | Spectral class | A5 (white) | ||||
PmRA | -6.00 | PmDE | -31.0 | Tycho2 | 2489-01033-1 |
Tycho2 | 2489-01033-1 | Pflag | RAmdeg | 128.12278364 | DEmdeg | 37.48883827 | |||||
PmRA | -8.6 | PmDE | -33.2 | E RAmdeg | 13 | E DEmdeg | 18 | ||||
E pmRA | 1.7 | E pmDE | 1.7 | EpRAm | 1990.80 | EpDEm | 1989.65 | ||||
Num | 8 | Q RAmdeg | 0.7 | Q DEmdeg | 0.9 | Q pmRA | 0.7 | ||||
Q pmDE | 0.9 | BTmag | 10.101 | E BTmag | 0.028 | VTmag | 9.637 | ||||
E VTmag | 0.024 | Prox | 127 | TYC | T | HIP | |||||
CCDM | RAdeg | 128.12280833 | DEdeg | 37.48891556 | EpRA 1990 | 1.76 | |||||
EpDE 1990 | 1.56 | E RAdeg | 12.8 | E DEdeg | 17.8 | Posflg | |||||
Corr | 0.1 |
Ccdm | 08325+3729 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.54 | DDEs | 20.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.8 | Sp | PmNote | * | |||||
PmRA | -9 | PmDE | -28 | Dm number | +37 1873 | Cat1 | BD | ||||
Name2 | +37 931 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 6859 | M ADS BDS | N IDS | IDS | 08260N3750A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 083228.68+372924.3 | Mag | 11.03 | PmRA | -6.00 | ||||
PmDE | -29.0 | Tycho2 | 2489-02143-1 | Calc delta mag | 1.39 | Calc coord | yes |
Tycho2 | 2489-02143-1 | Pflag | RAmdeg | 128.11857681 | DEmdeg | 37.49004659 | |||||
PmRA | -18.3 | PmDE | -33.3 | E RAmdeg | 41 | E DEmdeg | 54 | ||||
E pmRA | 4.8 | E pmDE | 4.4 | EpRAm | 1990.61 | EpDEm | 1989.11 | ||||
Num | 2 | Q RAmdeg | Q DEmdeg | Q pmRA | |||||||
Q pmDE | BTmag | 11.569 | E BTmag | 0.077 | VTmag | 11.025 | |||||
E VTmag | 0.075 | Prox | 127 | TYC | T | HIP | |||||
CCDM | RAdeg | 128.11862972 | DEdeg | 37.49012444 | EpRA 1990 | 1.77 | |||||
EpDE 1990 | 1.58 | E RAdeg | 40.5 | E DEdeg | 54.7 | Posflg | |||||
Corr | 0.1 |
Ccdm | 08325+3729 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1239 | DRAs | DDEs | |||||||
R dRAs | Year | 1829 | Theta | 289 | Rho | 12.6 | |||||
Obs | 7 | Vmag | 11.1 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 6859 | M ADS BDS | N IDS | IDS | 08260N3750B | ||||||
HIC |