Coord 2000 | 04535+8129 | Discov num | STF 555 | Comp | Coord arcsec 2000 | 04 53 27.40 +81 29 24.2 | |||||
Date first | 1899 | Date last | 2015 | Obs | 14 | ||||||
Pa first | 148 | Pa last | 148.3 | P.A. Now (θ) | 148.3° | ||||||
Sep first | 24.2 | Sep last | 24.487 | Sep. Now (ρ) | 24.487" | ||||||
Mag pri | 9.34 | Mag sec | 11.03 | delta mag (ΔM) | 1.69 | Spectral class | A (white) | ||||
Pri motion ra | -004 | Sec motion ra | +011 | ||||||||
Pri motion dec | -008 | Sec motion dec | -002 | ||||||||
Notes | Y (Parallax indicates components are non-physical) |
Name | HD 29579 | Constellation | Cepheus | SAO | 758 | HIP | 22735 | ||||
Tycho2 | 4523-00823-1 | Gaia DR2 | 557576300795611648 | HD | 29579 | BD | BD+81 162 | ||||
Distance | 952.38 | Distance ly | 3106.66 |
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 |
04535+8129 | STF 555 | 1999 | 7 | 149 | 24.5 | 9.34 | 11.03 | A | YD | 045327.40+812924.2 | |
04535+8129 | STF 555 | 2004 | 8 | 149 | 24.5 | 9.34 | 11.03 | A | YD | 045327.40+812924.2 | |
04535+8129 | STF 555 | 2012 | 9 | 149 | 24.5 | 9.34 | 11.03 | A | YD | 045327.40+812924.2 | |
04535+8129 | STF 555 | 2015 | 11 | 148 | 24.5 | 9.34 | 11.03 | A | Y | 045327.40+812924.2 |
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=174.8° sep=20.92" |
Componente originario normalizzato | AB | Name | HD 29579 | Coord arcsec 2000 | 045327.40+812924.2 | Mag | 9.34 | ||||
Spectral class | A (white) | PmRA | -4.00 | PmDE | -8.0 | SAO | 758 | ||||
HIP | 22735 | Tycho2 | 4523-00823-1 | HD | 29579 | BD | BD+81 162 |
Tycho2 | 4523-00823-1 | Pflag | RAmdeg | 73.36417539 | DEmdeg | 81.49005644 | |||||
PmRA | -5.1 | PmDE | -9.8 | E RAmdeg | 8 | E DEmdeg | 8 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1991.31 | EpDEm | 1991.22 | ||||
Num | 6 | Q RAmdeg | 1.1 | Q DEmdeg | 1.4 | Q pmRA | 1.2 | ||||
Q pmDE | 1.3 | BTmag | 9.361 | E BTmag | 0.018 | VTmag | 9.342 | ||||
E VTmag | 0.016 | Prox | 244 | TYC | T | HIP | 22735 | ||||
CCDM | A | RAdeg | 73.36425556 | DEdeg | 81.49007833 | EpRA 1990 | 1.75 | ||||
EpDE 1990 | 1.79 | E RAdeg | 8.1 | E DEdeg | 7.7 | Posflg | |||||
Corr | 0.0 |
SAO | 758 | DelFlag | RA1950 | PmRA1950 | 0.0023 | ||||||
DE1950 | PmDE1950 | 0.005 | Vmag | 9.2 | SpType | A | |||||
Double code | Source | 1 | CatNum | 132 | DM | BD+81 162 | |||||
DMcomp | BDsup | HD | 29579 | M HD | 0 | ||||||
GC | RA1950rad | 1.23853402 | DE1950rad | 1.42078535 | PmRA2000 | -0.0001 | |||||
PmDE2000 | 0.003 |
Catalog | H | HIP | 22735 | Proxy | RAhms | 04 53 27.42 | |||||
DEdms | +81 29 24.3 | Vmag | 9.42 | VarFlag | R Vmag | H | |||||
RAdeg | 73.3642 | DEdeg | 81.4901 | AstroRef | A | Plx | 2.08 | ||||
CCDM | 04535+8129 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | 29579 | BD | BD+81 162 | ||||||
CD | CP | Dm number | +81 162 | VIred | -0.05 | ||||||
SpType | A | R SpType | Coord arcsec 2000 | 045327.42+812924.3 |
HIP | 22735 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 1.2804473904 | DErad | 1.4222702684 | Plx | 1.05 | PmRA | -2.7 | ||||
PmDE | -7.11 | E RArad | 0.75 | E DErad | 0.84 | E Plx | 1.02 | ||||
E pmRA | 0.66 | E pmDE | 1.01 | Hpmag | 9.4034 | E Hpmag | 0.01 | ||||
SHp | 0.031 | VA | 0 | BV | -0.071 | E BV | 0.015 | ||||
VI | -0.05 |
Ccdm | 04535+8129 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.55 | DDEs | 23.7 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.0 | Sp | A | PmNote | * | ||||
PmRA | 1 | PmDE | -16 | Dm number | +81 162 | Cat1 | BD | ||||
Name2 | +81 132 | Cat2 | AGK2/3 | HD | 29579 | M HD | |||||
ADS BDS | B 2281 | M ADS BDS | N IDS | IDS | 04344N8119A | ||||||
HIC | 22735 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 045328.26+812903.4 | Mag | 11.03 | PmRA | 11.00 | ||||
PmDE | -2.0 | Calc delta mag | 1.69 | Calc coord | yes |
Ccdm | 04535+8129 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 555 | DRAs | DDEs | |||||||
R dRAs | Year | 1906 | Theta | 149 | Rho | 24.6 | |||||
Obs | 1 | Vmag | 10.7 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 2281 | M ADS BDS | N IDS | IDS | 04344N8119B | ||||||
HIC | 22742 |