Coord 2000 | 05118+5722 | Discov num | STF 641 | Comp | Coord arcsec 2000 | 05 11 50.07 +57 21 31.8 | |||||
Date first | 1911 | Date last | 2017 | Obs | 9 | ||||||
Pa first | 252 | Pa last | 259.2 | P.A. Now (θ) | 259.2° | ||||||
Sep first | 16.1 | Sep last | 16.703 | Sep. Now (ρ) | 16.703" | ||||||
Mag pri | 8.73 | Mag sec | 10.73 | delta mag (ΔM) | 2 | Spectral class | K0 (yellow-orange) | ||||
Pri motion ra | +016 | Sec motion ra | +004 | ||||||||
Pri motion dec | -024 | Sec motion dec | -011 | ||||||||
Notes |
Name | HD 33166 | Constellation | Camelopardalis | SAO | 25065 | Tycho2 | 3743-00687-1 | ||||
Gaia DR2 | 280157422481147392 | HD | 33166 |
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 |
05118+5722 | STF 641 | 2000 | 2 | 258 | 16.5 | 8.73 | 10.73 | 051150.07+572131.8 | |||
05118+5722 | STF 641 | 2003 | 3 | 259 | 16.6 | 8.73 | 10.73 | 051150.07+572131.8 | |||
05118+5722 | STF 641 | 2010 | 4 | 259 | 15.8 | 8.73 | 10.73 | K0 | 051150.07+572131.8 | ||
05118+5722 | STF 641 | 2017 | 5 | 260 | 16.7 | 8.73 | 10.73 | K0 | 051150.07+572131.8 |
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=250.5° sep=9.39" |
Componente originario normalizzato | AB | Name | HD 33166 | Coord arcsec 2000 | 051150.07+572131.8 | Mag | 8.73 | ||||
Spectral class | K0 (yellow-orange) | PmRA | 16.00 | PmDE | -24.0 | SAO | 25065 | ||||
Tycho2 | 3743-00687-1 | HD | 33166 | DM | BD+57 860 |
Tycho2 | 3743-00687-1 | Pflag | RAmdeg | 77.95865228 | DEmdeg | 57.35885161 | |||||
PmRA | 13.5 | PmDE | -25.1 | E RAmdeg | 10 | E DEmdeg | 10 | ||||
E pmRA | 1.4 | E pmDE | 1.6 | EpRAm | 1990.81 | EpDEm | 1990.88 | ||||
Num | 8 | Q RAmdeg | 0.5 | Q DEmdeg | 0.4 | Q pmRA | 0.5 | ||||
Q pmDE | 0.4 | BTmag | 9.967 | E BTmag | 0.026 | VTmag | 8.726 | ||||
E VTmag | 0.014 | Prox | 999 | TYC | T | HIP | |||||
CCDM | RAdeg | 77.95859472 | DEdeg | 57.35891000 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.63 | E RAdeg | 9.7 | E DEdeg | 10.3 | Posflg | |||||
Corr | -0.2 |
SAO | 25065 | DelFlag | RA1950 | PmRA1950 | 0.0023 | ||||||
DE1950 | PmDE1950 | -0.03 | Vmag | 8.5 | SpType | K0 | |||||
Double code | Source | 38 | CatNum | 3916 | DM | BD+57 860 | |||||
DMcomp | BDsup | HD | 33166 | M HD | 0 | ||||||
GC | RA1950rad | 1.34205838 | DE1950rad | 1.00004861 | PmRA2000 | 0.0021 | |||||
PmDE2000 | -0.031 |
Ccdm | 05118+5722 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.08 | DDEs | -27.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.3 | Sp | K0 | PmNote | * | ||||
PmRA | 15 | PmDE | -20 | Dm number | +57 860 | Cat1 | BD | ||||
Name2 | +57 520 | Cat2 | AGK2/3 | HD | 33166 | M HD | |||||
ADS BDS | B 2538 | M ADS BDS | N IDS | IDS | 05034N5716A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 051148.98+572128.7 | Mag | 10.73 | PmRA | 4.00 | ||||
PmDE | -11.0 | Calc delta mag | 2 | Calc coord | yes |
Ccdm | 05118+5722 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 641 | DRAs | DDEs | |||||||
R dRAs | Year | Theta | Rho | ||||||||
Obs | Vmag | 11.3 | Sp | PmNote | |||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 2538 | M ADS BDS | N IDS | IDS | 05034N5716B | ||||||
HIC |