Coord 2000 | 05240+2458 | Discov num | STF 694 | Comp | AB | Coord arcsec 2000 | 05 24 01.17 +24 57 37.8 | ||||
Date first | 1827 | Date last | 2020 | Obs | 61 | ||||||
Pa first | 5 | Pa last | 13.2 | P.A. Now (θ) | 13.2° | ||||||
Sep first | 1.3 | Sep last | 1.34 | Sep. Now (ρ) | 1.34" | ||||||
Mag pri | 8.65 | Mag sec | 8.54 | delta mag (ΔM) | 0.11 | Spectral class | A2 (white) | ||||
Pri motion ra | +001 | Sec motion ra | +001 | ||||||||
Pri motion dec | -027 | Sec motion dec | -027 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 35187 | 77144 | 05 24 01 +24 57 38 | STF 694 AB | 2020 | 61 | 13 | 1.3 | 8.65 | 8.54 | 0.11 | <=== | |
Show | 77144 | 05 24 01 +24 57 38 | HL 2 AB,C | 2001 | 5 | 345 | 10.9 | 7.84 | 15.50 | 7.66 |
Name | HD 35187 | Constellation | Taurus | SAO | 77144 | HIP | 25253 | ||||
Tycho2 | 1851-00851-1 | Gaia DR2 | 3417366462223008768 | HD | 35187 | GC | 6631 | ||||
BD | BD+24 826 | Distance | 114.16 | Distance ly | 372.39 |
refcode | metd | author | reference |
Hl_1866 | Ma j | Hall, A. | 1866AN.....66..381H |
Hl_1866 | AN 66, 381, 1866 | ||
Hl_1872 | Ma j | Hall, A. | 1872AN.....79..247H |
Hl_1872 | AN 79, 247, 1872 (data also in Hl_1877a) | ||
Hl_1874 | Ma - | Hall, A. | 1874AN.....84...17H |
Hl_1874 | AN 84, 17, 1874 (data also in Hl_1877a) | ||
Hl_1875a | Ma j | Hall, A. | . |
Hl_1875a | Washington Observations, 1875 | ||
Hl_1875b | Ma j | Hall, A. | 1875AN.....86..321H |
Hl_1875b | AN 86, 321, 1875 (data also in Hl_1877a) | ||
Hl_1876 | Ma j | Hall, A. | 1876AN.....88..131H |
Hl_1876 | AN 88, 131, 1876 | ||
Hl_1877a | Ma j | Hall, A. | . |
Hl_1877a | Washington Observations, Appendix 6, 1877 | ||
Hl_1877b | Ma - | Hall, A. | 1877MNRAS..38...78H |
Hl_1877b | MNRAS 38, 78, 1877 | ||
Hl_1877c | Ma j | Hall, A. | 1877AN.....90..161H |
Hl_1877c | AN 90, 161, 1877 | ||
Hl_1878 | Ma j | Hall, A. | 1878AN.....93...65H |
Hl_1878 | AN 93, 65, 1878 (data also in Hl_1877a) | ||
Hl_1879 | Ma j | Hall, A. | 1879AN.....95..329H |
Hl_1879 | AN 95, 329, 1879 (data also in Hl_1877a) | ||
Hl_1880 | Ma j | Hall, A. | 1880AN.....97..319H |
Hl_1880 | AN 97, 319, 1880 (data also in Hl_1888) | ||
Hl_1881 | Ma - | Hall, A. | 1888Obs.....4..281H |
Hl_1881 | Observatory 4, 281, 1881 (data also in Hl_1888) | ||
Hl_1881b | Ma j | Hall, A. | 1881MNRAS..41..416. |
Hl_1881b | MNRAS 41, 416, 1881 | ||
Hl_1882 | Ma j | Hall, A. | 1882MNRAS..42..323H |
Hl_1882 | MNRAS 42, 323, 1882 (data also in Hl_1888) | ||
Hl_1882b | Ma - | Hall, A. | 1882AN....102...91H |
Hl_1882b | AN 102, 91, 1882 (data also in Hl_1888) | ||
Hl_1883 | Ma j | Hall, A. | 1883MNRAS..43Q.330H |
Hl_1883 | MNRAS 43, 330, 1883 | ||
Hl_1884 | Ma j | Hall, A. | 1884MNRAS..44..360H |
Hl_1884 | MNRAS 44, 360, 1884 (data also in Hl_1888) | ||
Hl_1884B | Ma - | Hall, A. | 1884AReg...22..216S |
Hl_1884B | cited by Sadler (Astr. Register 22, 216, 1884) | ||
Hl_1885 | Ma j | Hall, A. | 1885MNRAS..45..426H |
Hl_1885 | MNRAS 45, 426, 1885 (data also in Hl_1888) | ||
Hl_1886 | Ma j | Hall, A. | 1886MNRAS..46..453H |
Hl_1886 | MNRAS 46, 453, 1886 | ||
Hl_1887 | Ma j | Hall, A. | 1887AJ......7...99H |
Hl_1887 | AJ 7, 99, 1887 (data also in Hl_1888) | ||
Hl_1889 | Ma - | Hall, A. | 1889AJ......9...75H |
Hl_1889 | AJ 9, 75, 1889 (data also in Hl_1888) | ||
Hl_1891 | Ma - | Hall, A. | . |
Hl_1891 | Washington Observations, 1891 | ||
Hl_1891b | Ma - | Hall, A. | 1891AJ.....11...54H |
Hl_1891b | AJ 11, 54, 1891 (data also in Hl_1888) | ||
Hl_1892 | orb - | Hall, A. | 1892AJ.....12...33H |
Hl_1892 | AJ 12, 33, 1892 | ||
Hl_1892b | Ma - | Hall, A. | 1892AJ.....12....4H |
Hl_1892b | AJ 12, 4, 1892 (data also in Hl_1888) | ||
Hl_1892c | Ma j | Hall, A. | 1892USNOO...6E...1H |
Hl_1892c | Washington Observations for 1888, Appendix 1, 1892 | ||
Hl_1892c | (covers years 1888-1890) | ||
Hl_1893 | Ma - | Hall, A. | 1893AJ.....13..119H |
Hl_1893 | AJ 13, 119, 1893 (data also in Hl_1888) | ||
Hl_1893b | Ma - | Hall, A. | 1893AJ.....13..113H |
Hl_1893b | AJ 13, 113, 1893 (data also in Hl_1888) | ||
Hl_1894 | orb - | Hall, A. | 1894AJ.....14...89H |
Hl_1894 | AJ 14, 89, 1894 | ||
Hl_1906A | Ma - | Hall, A. | 1906QB821.B972..... |
Hl_1906A | cited in BDS (Burnham Double Star Cat.), 1906 | ||
Hl_1906B | Ma - | Hall, A. | 1906MmRAS..56....1L |
Hl_1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
Hl_9999 | Ma j | Hall, A. | ................... |
Hl_9999 | Unpublished, manuscript or reference not found. | ||
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 |
05240+2458 | STF 694 | AB | 2008 | 52 | 14 | 1.4 | 8.65 | 8.54 | A2 | D | 052401.17+245737.8 |
05240+2458 | STF 694 | AB | 2013 | 55 | 15 | 1.4 | 8.65 | 8.54 | A2 | 052401.17+245737.8 | |
05240+2458 | STF 694 | AB | 2019 | 57 | 17 | 1.5 | 8.65 | 8.54 | A2 | 052401.17+245737.8 | |
05240+2458 | STF 694 | AB | 2020 | 60 | 13 | 1.3 | 8.65 | 8.54 | A2 | 052401.17+245737.8 |
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 | |
B | pa=12.0° sep=1.33" | |
C | pa=346.0° sep=10.85" | pa=342.5° sep=9.67" |
Name | HD 35187 | Coord arcsec 2000 | 052401.17+245737.8 | Mag | 8.65 | Spectral class | A2 (white) | ||||
PmRA | 1.00 | PmDE | -27.0 | SAO | 77144 | HIP | 25253 | ||||
Tycho2 | 1851-00851-2 | HD | 35187 | GC | 6631 | BD | BD+24 826 |
Tycho2 | 1851-00851-2 | Pflag | P | RAmdeg | 81.00482400 | DEmdeg | 24.96029048 | ||||
PmRA | 1.2 | PmDE | -26.8 | E RAmdeg | 6 | E DEmdeg | 9 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.57 | EpDEm | 1990.88 | ||||
Num | 5 | Q RAmdeg | 2.0 | Q DEmdeg | 1.4 | Q pmRA | 1.9 | ||||
Q pmDE | 1.4 | BTmag | 9.079 | E BTmag | 0.020 | VTmag | 8.654 | ||||
E VTmag | 0.016 | Prox | 14 | TYC | HIP | 25253 | |||||
CCDM | A | RAdeg | 81.00476417 | DEdeg | 24.96012583 | EpRA 1990 | 1.73 | ||||
EpDE 1990 | 1.36 | E RAdeg | 7.6 | E DEdeg | 10.2 | Posflg | D | ||||
Corr | -0.1 |
SAO | 77144 | DelFlag | RA1950 | PmRA1950 | 0.0003 | ||||||
DE1950 | PmDE1950 | -0.032 | Vmag | 8.2 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 6631 | DM | BD+24 826 | |||||
DMcomp | BDsup | HD | 35187 | M HD | 0 | ||||||
GC | 6631 | RA1950rad | 1.40038994 | DE1950rad | 0.43485078 | PmRA2000 | 0.0002 | ||||
PmDE2000 | -0.033 |
Catalog | H | HIP | 25253 | Proxy | H | RAhms | 05 24 01.17 | ||||
DEdms | +24 57 37.8 | Vmag | 7.78 | VarFlag | 2 | R Vmag | G | ||||
RAdeg | 81.0049 | DEdeg | 24.9605 | AstroRef | B | Plx | 6.65 | ||||
CCDM | 05240+2458 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | BA | |||||
Theta | 192 | Rho | 1.386 | HD | 35187 | BD | BD+24 826 | ||||
CD | CP | Dm number | +24 826 | VIred | 0.32 | ||||||
SpType | A2 | R SpType | Coord arcsec 2000 | 052401.17+245737.8 |
HIP | 25253 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.4138015296 | DErad | 0.4356429828 | Plx | 8.76 | PmRA | 9.38 | ||||
PmDE | -27.01 | E RArad | 2.25 | E DErad | 1.06 | E Plx | 2.31 | ||||
E pmRA | 2.12 | E pmDE | 1.06 | Hpmag | 7.905 | E Hpmag | 0.0063 | ||||
SHp | 0.047 | VA | 2 | BV | 0.278 | E BV | 0.014 | ||||
VI | 0.32 |
Ccdm | 05240+2458 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.13 | DDEs | -24.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 9.0 | Sp | A2 | PmNote | * | ||||
PmRA | 3 | PmDE | -32 | Dm number | +24 826 | Cat1 | BD | ||||
Name2 | 77144 | Cat2 | SAO | HD | 35187 | M HD | |||||
ADS BDS | A 3981 | M ADS BDS | N IDS | IDS | 05179N2452A | ||||||
HIC | 25253 |
Coord arcsec 2000 | 052401.19+245739.1 | Mag | 8.54 | PmRA | 1.00 | PmDE | -27.0 | ||||
Tycho2 | 1851-00851-1 | Calc delta mag | 0.11 | Calc coord | yes |
Tycho2 | 1851-00851-1 | Pflag | P | RAmdeg | 81.00482400 | DEmdeg | 24.96029048 | ||||
PmRA | 1.2 | PmDE | -26.8 | E RAmdeg | 6 | E DEmdeg | 9 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.57 | EpDEm | 1990.88 | ||||
Num | 5 | Q RAmdeg | 2.0 | Q DEmdeg | 1.4 | Q pmRA | 1.9 | ||||
Q pmDE | 1.4 | BTmag | 8.807 | E BTmag | 0.018 | VTmag | 8.540 | ||||
E VTmag | 0.015 | Prox | 14 | TYC | T | HIP | 25253 | ||||
CCDM | B | RAdeg | 81.00485694 | DEdeg | 24.96050111 | EpRA 1990 | 1.75 | ||||
EpDE 1990 | 1.35 | E RAdeg | 6.4 | E DEdeg | 8.7 | Posflg | D | ||||
Corr | -0.1 |
Ccdm | 05240+2458 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 694 | DRAs | DDEs | |||||||
R dRAs | Year | 1829 | Theta | 005 | Rho | 1.3 | |||||
Obs | 16 | Vmag | 9.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 3981 | M ADS BDS | N IDS | IDS | 05179N2452B | ||||||
HIC | 25253 |
Coord arcsec 2000 | 052400.98+245748.3 | Mag | 15.5 | Calc delta mag | 6.85 | Calc coord | yes |
Ccdm | 05240+2458 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | HL | DRAs | DDEs | |||||||
R dRAs | Year | 1922 | Theta | 347 | Rho | 10.2 | |||||
Obs | 2 | Vmag | 15.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 3981 | M ADS BDS | N IDS | IDS | 05179N2452C | ||||||
HIC | 25253 |