Coord 2000 | 03573+4153 | Discov num | STF 469 | Comp | Coord arcsec 2000 | 03 57 16.29 +41 52 50.3 | |||||
Date first | 1828 | Date last | 2017 | Obs | 26 | ||||||
Pa first | 149 | Pa last | 146.3 | P.A. Now (θ) | 146.3° | ||||||
Sep first | 9.2 | Sep last | 9.12 | Sep. Now (ρ) | 9.12" | ||||||
Mag pri | 6.90 | Mag sec | 9.92 | delta mag (ΔM) | 3.02 | Spectral class | A2 (white) | ||||
Pri motion ra | -019 | Sec motion ra | -019 | ||||||||
Pri motion dec | -014 | Sec motion dec | -014 | ||||||||
Notes |
Name | HD 24689 | Constellation | Perseus | SAO | 39212 | HIP | 18499 | ||||
Tycho2 | 2872-02083-1 | Gaia DR2 | 230623152340676096 | HD | 24689 | GC | 4743 | ||||
BD | BD+41 779 | Distance | 121.07 | Distance ly | 394.93 |
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 |
03573+4153 | STF 469 | 2007 | 16 | 146 | 9.1 | 6.90 | 9.92 | A2 | D | 035716.29+415250.3 | |
03573+4153 | STF 469 | 2011 | 17 | 147 | 8.9 | 6.90 | 9.92 | A2 | D | 035716.29+415250.3 | |
03573+4153 | STF 469 | 2015 | 20 | 146 | 8.8 | 6.90 | 9.92 | A2 | 035716.29+415250.3 | ||
03573+4153 | STF 469 | 2016 | 25 | 146 | 8.8 | 6.90 | 9.92 | A2 | 035716.29+415250.3 | ||
03573+4153 | STF 469 | 2017 | 26 | 146 | 9.1 | 6.90 | 9.92 | A2 | 035716.29+415250.3 |
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=153.6° sep=8.47" |
Componente originario normalizzato | AB | Name | HD 24689 | Coord arcsec 2000 | 035716.29+415250.3 | Mag | 6.9 | ||||
Spectral class | A2 (white) | PmRA | -19.00 | PmDE | -14.0 | SAO | 39212 | ||||
HIP | 18499 | Tycho2 | 2872-02083-1 | HD | 24689 | GC | 4743 | ||||
BD | BD+41 779 |
Tycho2 | 2872-02083-1 | Pflag | RAmdeg | 59.31786925 | DEmdeg | 41.88062653 | |||||
PmRA | -17.6 | PmDE | -13.8 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 0.9 | E pmDE | 1.0 | EpRAm | 1991.53 | EpDEm | 1991.29 | ||||
Num | 11 | Q RAmdeg | 1.0 | Q DEmdeg | 1.0 | Q pmRA | 1.1 | ||||
Q pmDE | 1.0 | BTmag | 6.989 | E BTmag | 0.015 | VTmag | 6.901 | ||||
E VTmag | 0.010 | Prox | 88 | TYC | T | HIP | 18499 | ||||
CCDM | A | RAdeg | 59.31792333 | DEdeg | 41.88065917 | EpRA 1990 | 1.78 | ||||
EpDE 1990 | 1.51 | E RAdeg | 3.7 | E DEdeg | 4.3 | Posflg | |||||
Corr | 0.0 |
SAO | 39212 | DelFlag | RA1950 | PmRA1950 | -0.0004 | ||||||
DE1950 | PmDE1950 | -0.017 | Vmag | 6.8 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 4743 | DM | BD+41 779 | |||||
DMcomp | BDsup | HD | 24689 | M HD | 0 | ||||||
GC | 4743 | RA1950rad | 1.02040006 | DE1950rad | 0.72844627 | PmRA2000 | -0.0004 | ||||
PmDE2000 | -0.019 |
Catalog | H | HIP | 18499 | Proxy | H | RAhms | 03 57 16.30 | ||||
DEdms | +41 52 50.4 | Vmag | 6.84 | VarFlag | R Vmag | H | |||||
RAdeg | 59.3179 | DEdeg | 41.8807 | AstroRef | A | Plx | 9.46 | ||||
CCDM | 03573+4153 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 146 | Rho | 8.816 | HD | 24689 | BD | BD+41 779 | ||||
CD | CP | Dm number | +41 779 | VIred | 0.07 | ||||||
SpType | A2 | R SpType | Coord arcsec 2000 | 035716.30+415250.4 |
HIP | 18499 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.0352931417 | DErad | 0.7309554136 | Plx | 8.26 | PmRA | -16.13 | ||||
PmDE | -11.73 | E RArad | 0.61 | E DErad | 0.38 | E Plx | 0.6 | ||||
E pmRA | 0.72 | E pmDE | 0.52 | Hpmag | 6.883 | E Hpmag | 0.0011 | ||||
SHp | 0.008 | VA | 0 | BV | 0.115 | E BV | 0.007 | ||||
VI | 0.13 |
Ccdm | 03573+4153 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.77 | DDEs | -8.7 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 6.8 | Sp | A2 | PmNote | * | ||||
PmRA | -28 | PmDE | 7 | Dm number | +41 779 | Cat1 | BD | ||||
Name2 | +41 412 | Cat2 | AGK2/3 | HD | 24689 | M HD | |||||
ADS BDS | A 2884 | M ADS BDS | N IDS | IDS | 03505N4135A | ||||||
HIC | 18499 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 035716.63+415242.7 | Mag | 9.92 | PmRA | -19.00 | ||||
PmDE | -14.0 | Calc delta mag | 3.02 | Calc coord | yes |
Ccdm | 03573+4153 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 469 | DRAs | DDEs | |||||||
R dRAs | Year | 1828 | Theta | 148 | Rho | 9.1 | |||||
Obs | 6 | Vmag | 10.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 2884 | M ADS BDS | N IDS | IDS | 03505N4135B | ||||||
HIC | 18499 |