Coord 2000 | 13085+0107 | Discov num | STF1721 | Comp | Coord arcsec 2000 | 13 08 32.97 +01 06 46.8 | |||||
Date first | 1829 | Date last | 2016 | Obs | 30 | ||||||
Pa first | 358 | Pa last | 357.9 | P.A. Now (θ) | 357.9° | ||||||
Sep first | 6.4 | Sep last | 6.449 | Sep. Now (ρ) | 6.449" | ||||||
Mag pri | 10.18 | Mag sec | 10.27 | delta mag (ΔM) | 0.09 | Spectral class | F8+F8 (yellow-white/yellow-white) | ||||
Pri motion ra | +006 | Sec motion ra | +010 | ||||||||
Pri motion dec | -009 | Sec motion dec | -009 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Constellation | Virgo | Tycho2 | 0298-00654-1 | Gaia DR2 | 3690917567868351616 |
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 |
13085+0107 | STF1721 | 2006 | 18 | 358 | 6.4 | 10.18 | 10.27 | F8 F8 | D | 130832.97+010646.8 | |
13085+0107 | STF1721 | 2012 | 20 | 358 | 6.4 | 10.18 | 10.27 | F8 F8 | D | 130832.97+010646.8 | |
13085+0107 | STF1721 | 2016 | 24 | 358 | 6.4 | 10.18 | 10.27 | F8+F8 | 130832.97+010646.8 |
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=357.9° sep=6.45" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130832.97+010646.8 | Mag | 10.18 | Spectral class | F8 (yellow-white) | ||||
PmRA | 6.00 | PmDE | -9.0 | Tycho2 | 0298-00654-1 |
Tycho2 | 0298-00654-1 | Pflag | RAmdeg | 197.13737542 | DEmdeg | 1.11299724 | |||||
PmRA | 6.3 | PmDE | -7.2 | E RAmdeg | 28 | E DEmdeg | 32 | ||||
E pmRA | 1.4 | E pmDE | 1.4 | EpRAm | 1985.24 | EpDEm | 1982.66 | ||||
Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 0.7 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 10.782 | E BTmag | 0.054 | VTmag | 10.176 | ||||
E VTmag | 0.044 | Prox | 63 | TYC | T | HIP | |||||
CCDM | RAdeg | 197.13736222 | DEdeg | 1.11301333 | EpRA 1990 | 1.52 | |||||
EpDE 1990 | 1.44 | E RAdeg | 28.6 | E DEdeg | 34.0 | Posflg | |||||
Corr | 0.3 |
Ccdm | 13085+0107 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.87 | DDEs | -13.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.0 | Sp | F8 | PmNote | * | ||||
PmRA | -4 | PmDE | -20 | Dm number | +01 2790 | Cat1 | BD | ||||
Name2 | +01 1528 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 8797 | M ADS BDS | N IDS | IDS | 13034N0139A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130832.95+010653.2 | Mag | 10.27 | Spectral class | F8 (yellow-white) | ||||
PmRA | 10.00 | PmDE | -9.0 | Tycho2 | 0298-00654-2 | Calc delta mag | 0.09 | ||||
Calc coord | yes |
Tycho2 | 0298-00654-2 | Pflag | RAmdeg | 197.13729585 | DEmdeg | 1.11473863 | |||||
PmRA | 3.4 | PmDE | -5.4 | E RAmdeg | 29 | E DEmdeg | 35 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1986.94 | EpDEm | 1984.74 | ||||
Num | 3 | Q RAmdeg | 0.3 | Q DEmdeg | 0.2 | Q pmRA | 0.4 | ||||
Q pmDE | 0.2 | BTmag | 10.818 | E BTmag | 0.056 | VTmag | 10.271 | ||||
E VTmag | 0.048 | Prox | 63 | TYC | T | HIP | |||||
CCDM | RAdeg | 197.13728778 | DEdeg | 1.11475139 | EpRA 1990 | 1.50 | |||||
EpDE 1990 | 1.42 | E RAdeg | 30.4 | E DEdeg | 35.6 | Posflg | |||||
Corr | 0.3 |
Ccdm | 13085+0107 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1721 | DRAs | 2.86 | DDEs | -7.1 | |||||
R dRAs | 10 | Year | 1829 | Theta | 358 | Rho | 6.3 | ||||
Obs | 10 | Vmag | 10.2 | Sp | F8 | PmNote | * | ||||
PmRA | -8 | PmDE | -9 | Dm number | Cat1 | ||||||
Name2 | +01 1529 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 8797 | M ADS BDS | N IDS | IDS | 13034N0139B | ||||||
HIC |