Coord 2000 | 01477+2829 | Discov num | STF 161 | Comp | Coord arcsec 2000 | 01 47 42.62 +28 29 14.3 | |||||
Date first | 1894 | Date last | 2015 | Obs | 20 | ||||||
Pa first | 207 | Pa last | 212.2 | P.A. Now (θ) | 212.2° | ||||||
Sep first | 21.7 | Sep last | 24.125 | Sep. Now (ρ) | 24.125" | ||||||
Mag pri | 8.57 | Mag sec | 10.24 | delta mag (ΔM) | 1.67 | Spectral class | K1III (yellow-orange) | ||||
Pri motion ra | +029 | Sec motion ra | -001 | ||||||||
Pri motion dec | +015 | Sec motion dec | +002 | ||||||||
Notes |
Constellation | Triangulum | HIP | 8356 | Tycho2 | 1762-02251-1 | Gaia DR2 | 299284247582414592 | ||||
BD | BD+27 282 | Distance | 29.42 | Distance ly | 95.97 |
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 |
01477+2829 | STF 161 | 2003 | 12 | 212 | 23.7 | 8.57 | 10.24 | K1III | D | 014742.62+282914.3 | |
01477+2829 | STF 161 | 2011 | 14 | 212 | 24.0 | 8.57 | 10.24 | K1III | D | 014742.62+282914.3 | |
01477+2829 | STF 161 | 2013 | 15 | 212 | 24.1 | 8.57 | 10.24 | K1III | 014742.62+282914.3 | ||
01477+2829 | STF 161 | 2015 | 17 | 212 | 24.1 | 8.57 | 10.24 | K1III | 014742.62+282914.3 |
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=209.0° sep=23.33" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 014742.62+282914.3 | Mag | 8.57 | Spectral class | K1III (yellow-orange) | ||||
PmRA | 29.00 | PmDE | 15.0 | HIP | 8358 | Tycho2 | 1762-02251-1 | ||||
BD | BD+27 282 |
Tycho2 | 1762-02251-1 | Pflag | RAmdeg | 26.92759466 | DEmdeg | 28.48729449 | |||||
PmRA | 29.7 | PmDE | 15.1 | E RAmdeg | 8 | E DEmdeg | 9 | ||||
E pmRA | 0.9 | E pmDE | 0.9 | EpRAm | 1990.04 | EpDEm | 1989.87 | ||||
Num | 18 | Q RAmdeg | 1.2 | Q DEmdeg | 1.2 | Q pmRA | 1.3 | ||||
Q pmDE | 1.2 | BTmag | 9.722 | E BTmag | 0.022 | VTmag | 8.569 | ||||
E VTmag | 0.013 | Prox | 235 | TYC | T | HIP | 8358 | ||||
CCDM | A | RAdeg | 26.92751750 | DEdeg | 28.48725778 | EpRA 1990 | 1.74 | ||||
EpDE 1990 | 1.60 | E RAdeg | 7.5 | E DEdeg | 9.1 | Posflg | |||||
Corr | -0.2 |
Catalog | H | HIP | 8358 | Proxy | RAhms | 01 47 42.60 | |||||
DEdms | +28 29 14.1 | Vmag | 8.45 | VarFlag | R Vmag | H | |||||
RAdeg | 26.9275 | DEdeg | 28.4873 | AstroRef | A | Plx | 5.13 | ||||
CCDM | 01477+2829 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | BD+27 282 | |||||||
CD | CP | Dm number | +27 282 | VIred | 0.98 | ||||||
SpType | K1III | R SpType | Coord arcsec 2000 | 014742.60+282914.1 |
HIP | 8358 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 0.4699737648 | DErad | 0.4971964256 | Plx | 7.15 | PmRA | 27.62 | ||||
PmDE | 10.12 | E RArad | 1.47 | E DErad | 0.95 | E Plx | 1.74 | ||||
E pmRA | 1.65 | E pmDE | 1.29 | Hpmag | 8.6099 | E Hpmag | 0.0158 | ||||
SHp | 0.041 | VA | 0 | BV | 0.976 | E BV | 0.021 | ||||
VI | 0.96 |
Ccdm | 01477+2829 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.63 | DDEs | 14.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.7 | Sp | G5 | PmNote | * | ||||
PmRA | 33 | PmDE | 16 | Dm number | +27 282 | Cat1 | BD | ||||
Name2 | +28 199 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 935 | M ADS BDS | N IDS | IDS | 01421N2759A | ||||||
HIC | 8358 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 014741.76+282853.9 | Mag | 10.24 | PmRA | -1.00 | ||||
PmDE | 2.0 | HIP | 8356 | Tycho2 | 1762-02643-1 | Calc delta mag | 1.67 | ||||
Calc coord | yes |
Tycho2 | 1762-02643-1 | Pflag | RAmdeg | 26.92366838 | DEmdeg | 28.48168892 | |||||
PmRA | -0.3 | PmDE | 4.6 | E RAmdeg | 19 | E DEmdeg | 26 | ||||
E pmRA | 1.7 | E pmDE | 1.7 | EpRAm | 1990.54 | EpDEm | 1989.08 | ||||
Num | 4 | Q RAmdeg | 0.5 | Q DEmdeg | 0.1 | Q pmRA | 0.5 | ||||
Q pmDE | 0.1 | BTmag | 10.474 | E BTmag | 0.036 | VTmag | 10.241 | ||||
E VTmag | 0.039 | Prox | 235 | TYC | T | HIP | 8356 | ||||
CCDM | B | RAdeg | 26.92366917 | DEdeg | 28.48167806 | EpRA 1990 | 1.84 | ||||
EpDE 1990 | 1.57 | E RAdeg | 18.8 | E DEdeg | 26.1 | Posflg | |||||
Corr | -0.2 |
Catalog | H | HIP | 8356 | Proxy | RAhms | 01 47 41.68 | |||||
DEdms | +28 28 54.0 | Vmag | 10.39 | VarFlag | R Vmag | H | |||||
RAdeg | 26.9237 | DEdeg | 28.4817 | AstroRef | B | Plx | -4.05 | ||||
CCDM | 01477+2829 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.71 | |||||||
SpType | R SpType | Coord arcsec 2000 | 014741.68+282854.0 |
HIP | 8356 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 0.4699067371 | DErad | 0.497098898 | Plx | 33.99 | PmRA | -38.87 | ||||
PmDE | 23.79 | E RArad | 18.89 | E DErad | 11.08 | E Plx | 20.35 | ||||
E pmRA | 21.05 | E pmDE | 14.55 | Hpmag | 10.292 | E Hpmag | 0.0549 | ||||
SHp | 0 | VA | 0 | BV | 0.214 | E BV | 0.06 | ||||
VI | 0.24 |
Ccdm | 01477+2829 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 161 | DRAs | DDEs | |||||||
R dRAs | Year | 1901 | Theta | 206 | Rho | 21.5 | |||||
Obs | 4 | Vmag | 9.7 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 935 | M ADS BDS | N | N IDS | IDS | 01421N2759B | |||||
HIC | 8356 |