Coord 2000 | 08593+3457 | Discov num | STF1296 | Comp | Coord arcsec 2000 | 08 59 16.74 +34 56 46.9 | |||||
Date first | 1830 | Date last | 2019 | Obs | 43 | ||||||
Pa first | 71 | Pa last | 75.5 | P.A. Now (θ) | 75.5° | ||||||
Sep first | 2.8 | Sep last | 1.9 | Sep. Now (ρ) | 1.9" | ||||||
Mag pri | 9.05 | Mag sec | 9.95 | delta mag (ΔM) | 0.9 | Spectral class | G5 (yellow) | ||||
Pri motion ra | +016 | Sec motion ra | +011 | ||||||||
Pri motion dec | +001 | Sec motion dec | -002 | ||||||||
Notes | T (Parallax indicates physical) |
Constellation | Lynx | Tycho2 | 2488-00873-1 | Gaia DR2 | 713761137247411968 |
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 |
08593+3457 | STF1296 | 2005 | 36 | 76 | 1.8 | 9.05 | 9.95 | G5 | 085916.74+345646.9 | ||
08593+3457 | STF1296 | 2015 | 38 | 76 | 1.8 | 9.05 | 9.95 | G5 | 085916.74+345646.9 | ||
08593+3457 | STF1296 | 2017 | 39 | 76 | 1.8 | 9.05 | 9.95 | G5 | 085916.74+345646.9 | ||
08593+3457 | STF1296 | 2019 | 41 | 76 | 1.9 | 9.05 | 9.95 | G5 | 085916.74+345646.9 |
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=72.5° sep=1.58" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 085916.74+345646.9 | Mag | 9.05 | Spectral class | G5 (yellow) | ||||
PmRA | 16.00 | PmDE | 1.0 |
Ccdm | 08593+3457 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.22 | DDEs | -13.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.1 | Sp | G5 | PmNote | * | ||||
PmRA | 6 | PmDE | -4 | Dm number | +35 1912 | Cat1 | BD | ||||
Name2 | +35 881 | Cat2 | AGK2/3 | HD | 76751 | M HD | |||||
ADS BDS | A 7118 | M ADS BDS | N IDS | IDS | 08530N3520A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 085916.86+345647.4 | Mag | 9.95 | PmRA | 11.00 | ||||
PmDE | -2.0 | Calc delta mag | 0.9 | Calc coord | yes |
Ccdm | 08593+3457 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1296 | DRAs | DDEs | |||||||
R dRAs | Year | 1946 | Theta | 074 | Rho | 2.1 | |||||
Obs | 12 | Vmag | 9.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 7118 | M ADS BDS | N IDS | IDS | 08530N3520B | ||||||
HIC |