Coord 2000 | 08079-0121 | Discov num | STF1189 | Comp | Coord arcsec 2000 | 08 07 56.30 -01 20 58.1 | |||||
Date first | 1892 | Date last | 2015 | Obs | 18 | ||||||
Pa first | 334 | Pa last | 334 | P.A. Now (θ) | 334° | ||||||
Sep first | 8.9 | Sep last | 8.882 | Sep. Now (ρ) | 8.882" | ||||||
Mag pri | 7.82 | Mag sec | 10.08 | delta mag (ΔM) | 2.26 | Spectral class | A1V (white) | ||||
Pri motion ra | -001 | Sec motion ra | -001 | ||||||||
Pri motion dec | +002 | Sec motion dec | +002 | ||||||||
Notes |
Name | HD 67452 | Constellation | Monoceros | HIP | 39795 | Tycho2 | 4847-02259-1 | ||||
Gaia DR2 | 3082894990696045184 | HD | 67452 | BD | BD-00 1913 | Distance | 1470.59 | ||||
Distance ly | 4797.06 |
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 |
08079-0121 | STF1189 | 2003 | 14 | 334 | 8.9 | 7.82 | 10.08 | A1V | D | 080756.30-012058.1 | |
08079-0121 | STF1189 | 2010 | 16 | 334 | 8.6 | 7.82 | 10.08 | A1V | 080756.30-012058.1 | ||
08079-0121 | STF1189 | 2015 | 16 | 334 | 8.9 | 7.82 | 10.08 | A1V | 080756.30-012058.1 |
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=334.0° sep=8.88" |
Componente originario normalizzato | AB | Name | HD 67452 | Coord arcsec 2000 | 080756.30-012058.1 | Mag | 7.82 | ||||
Spectral class | A1V (white) | PmRA | -1.00 | PmDE | 2.0 | HIP | 39795 | ||||
Tycho2 | 4847-02259-1 | HD | 67452 | BD | BD-00 1913 |
Tycho2 | 4847-02259-1 | Pflag | RAmdeg | 121.98457922 | DEmdeg | -1.34946995 | |||||
PmRA | -0.1 | PmDE | 0.6 | E RAmdeg | 5 | E DEmdeg | 7 | ||||
E pmRA | 1.1 | E pmDE | 1.2 | EpRAm | 1991.28 | EpDEm | 1990.56 | ||||
Num | 8 | Q RAmdeg | 1.2 | Q DEmdeg | 1.0 | Q pmRA | 1.3 | ||||
Q pmDE | 1.0 | BTmag | 7.928 | E BTmag | 0.017 | VTmag | 7.825 | ||||
E VTmag | 0.013 | Prox | 89 | TYC | T | HIP | 39795 | ||||
CCDM | A | RAdeg | 121.98457944 | DEdeg | -1.34947167 | EpRA 1990 | 1.72 | ||||
EpDE 1990 | 1.39 | E RAdeg | 5.3 | E DEdeg | 6.9 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 39795 | Proxy | H | RAhms | 08 07 56.30 | ||||
DEdms | -01 20 58.1 | Vmag | 7.73 | VarFlag | R Vmag | H | |||||
RAdeg | 121.985 | DEdeg | -1.34947 | AstroRef | A | Plx | -1.29 | ||||
CCDM | 08079-0121 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 334 | Rho | 8.907 | HD | 67452 | BD | BD-00 1913 | ||||
CD | CP | Dm number | -00 1913 | VIred | 0.09 | ||||||
SpType | A2... | R SpType | Coord arcsec 2000 | 080756.30-012058.1 |
HIP | 39795 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 2.1290326195 | DErad | -0.0235527244 | Plx | -0.68 | PmRA | -5.28 | ||||
PmDE | 2.21 | E RArad | 1.08 | E DErad | 0.58 | E Plx | 1.23 | ||||
E pmRA | 1.29 | E pmDE | 0.87 | Hpmag | 7.763 | E Hpmag | 0.0013 | ||||
SHp | 0.01 | VA | 0 | BV | 0.082 | E BV | 0.015 | ||||
VI | 0.09 |
Ccdm | 08079-0121 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.30 | DDEs | 1.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.0 | Sp | A2 | PmNote | * | ||||
PmRA | 7 | PmDE | -1 | Dm number | -00 1913 | Cat1 | BD | ||||
Name2 | -01 1187 | Cat2 | AGK2/3 | HD | 67452 | M HD | |||||
ADS BDS | A 6611 | M ADS BDS | N IDS | IDS | 08028S0104A | ||||||
HIC | 39795 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 080756.04-012050.1 | Mag | 10.08 | PmRA | -1.00 | ||||
PmDE | 2.0 | Calc delta mag | 2.26 | Calc coord | yes |
Ccdm | 08079-0121 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1189 | DRAs | 2.05 | DDEs | 10.0 | |||||
R dRAs | 10 | Year | 1896 | Theta | 335 | Rho | 8.9 | ||||
Obs | 5 | Vmag | 10.3 | Sp | PmNote | * | |||||
PmRA | -18 | PmDE | -10 | Dm number | Cat1 | ||||||
Name2 | -01 1186 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 6611 | M ADS BDS | N | N IDS | IDS | 08028S0104B | |||||
HIC | 39795 |