Coord 2000 | 10429+4641 | Discov num | STF1463 | Comp | Coord arcsec 2000 | 10 42 54.25 +46 41 25.2 | |||||
Date first | 1831 | Date last | 2018 | Obs | 36 | ||||||
Pa first | 258 | Pa last | 257.6 | P.A. Now (θ) | 257.6° | ||||||
Sep first | 7.5 | Sep last | 7.933 | Sep. Now (ρ) | 7.933" | ||||||
Mag pri | 9.30 | Mag sec | 10.42 | delta mag (ΔM) | 1.12 | Spectral class | G5 (yellow) | ||||
Pri motion ra | +037 | Sec motion ra | +040 | ||||||||
Pri motion dec | -039 | Sec motion dec | -042 | ||||||||
Notes |
Name | HD 92684 | Constellation | Ursa Major | SAO | 43437 | Tycho2 | 3442-00066-1 | ||||
Gaia DR2 | 830598472631618048 | HD | 92684 | GC | 14720 | ADS | 7895 |
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 |
10429+4641 | STF1463 | 2006 | 21 | 258 | 8.0 | 9.30 | 10.42 | G5 | D | 104254.25+464125.2 | |
10429+4641 | STF1463 | 2007 | 29 | 258 | 7.9 | 9.30 | 10.42 | G5 | D | 104254.25+464125.2 | |
10429+4641 | STF1463 | 2010 | 30 | 258 | 7.2 | 9.30 | 10.42 | G5 | 104254.25+464125.2 | ||
10429+4641 | STF1463 | 2017 | 30 | 259 | 7.9 | 9.30 | 10.42 | G5 | 104254.25+464125.2 | ||
10429+4641 | STF1463 | 2018 | 32 | 258 | 7.9 | 9.30 | 10.42 | G5 | 104254.25+464125.2 |
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=252.2° sep=5.58" |
Componente originario normalizzato | AB | Name | HD 92684 | Coord arcsec 2000 | 104254.25+464125.2 | Mag | 9.3 | ||||
Spectral class | G5 (yellow) | PmRA | 37.00 | PmDE | -39.0 | SAO | 43437 | ||||
Tycho2 | 3442-00066-1 | HD | 92684 | GC | 14720 | ADS | 7895 | ||||
DM | BD+47 1803 |
Tycho2 | 3442-00066-1 | Pflag | RAmdeg | 160.72602407 | DEmdeg | 46.69034034 | |||||
PmRA | 32.6 | PmDE | -45.0 | E RAmdeg | 11 | E DEmdeg | 13 | ||||
E pmRA | 2.1 | E pmDE | 2.2 | EpRAm | 1991.36 | EpDEm | 1991.23 | ||||
Num | 3 | Q RAmdeg | 0.5 | Q DEmdeg | 1.4 | Q pmRA | 0.4 | ||||
Q pmDE | 1.3 | BTmag | 10.105 | E BTmag | 0.025 | VTmag | 9.295 | ||||
E VTmag | 0.018 | Prox | 79 | TYC | T | HIP | |||||
CCDM | RAdeg | 160.72591472 | DEdeg | 46.69044417 | EpRA 1990 | 1.71 | |||||
EpDE 1990 | 1.69 | E RAdeg | 10.9 | E DEdeg | 12.6 | Posflg | |||||
Corr | 0.1 |
SAO | 43437 | DelFlag | RA1950 | PmRA1950 | 0.0029 | ||||||
DE1950 | PmDE1950 | -0.045 | Vmag | 8.9 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 14720 | DM | BD+47 1803 | |||||
DMcomp | BDsup | HD | 92684 | M HD | 0 | ||||||
GC | 14720 | RA1950rad | 2.79226193 | DE1950rad | 0.81948356 | PmRA2000 | 0.0031 | ||||
PmDE2000 | -0.041 |
Ccdm | 10429+4641 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.16 | DDEs | 24.8 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.4 | Sp | G5 | PmNote | * | ||||
PmRA | 29 | PmDE | -46 | Dm number | +47 1803 | Cat1 | BD | ||||
Name2 | 43437 | Cat2 | SAO | HD | 92684 | M HD | |||||
ADS BDS | A 7895 | M ADS BDS | N IDS | IDS | 10370N4713A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 104253.73+464123.5 | Mag | 10.42 | PmRA | 40.00 | ||||
PmDE | -42.0 | Tycho2 | 3442-01255-1 | Calc delta mag | 1.12 | Calc coord | yes |
Tycho2 | 3442-01255-1 | Pflag | RAmdeg | 160.72292896 | DEmdeg | 46.68989025 | |||||
PmRA | 41.7 | PmDE | -41.0 | E RAmdeg | 32 | E DEmdeg | 35 | ||||
E pmRA | 2.4 | E pmDE | 2.2 | EpRAm | 1989.32 | EpDEm | 1988.32 | ||||
Num | 4 | Q RAmdeg | 1.6 | Q DEmdeg | 2.5 | Q pmRA | 1.6 | ||||
Q pmDE | 2.5 | BTmag | 11.763 | E BTmag | 0.077 | VTmag | 10.418 | ||||
E VTmag | 0.042 | Prox | 79 | TYC | T | HIP | |||||
CCDM | RAdeg | 160.72278944 | DEdeg | 46.68998500 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.71 | E RAdeg | 32.3 | E DEdeg | 35.9 | Posflg | |||||
Corr | 0.2 |
Ccdm | 10429+4641 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1463 | DRAs | -0.57 | DDEs | 23.1 | |||||
R dRAs | 90 | Year | 1831 | Theta | 259 | Rho | 7.6 | ||||
Obs | 6 | Vmag | 9.9 | Sp | PmNote | * | |||||
PmRA | 28 | PmDE | -48 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 7895 | M ADS BDS | N IDS | IDS | 10370N4713B | ||||||
HIC |