Coord 2000 | 08360+4707 | Discov num | STF1242 | Comp | Coord arcsec 2000 | 08 36 01.43 +47 07 29.6 | |||||
Date first | 1828 | Date last | 2016 | Obs | 22 | ||||||
Pa first | 165 | Pa last | 174.7 | P.A. Now (θ) | 174.7° | ||||||
Sep first | 1.8 | Sep last | 2.701 | Sep. Now (ρ) | 2.701" | ||||||
Mag pri | 9.93 | Mag sec | 10.49 | delta mag (ΔM) | 0.56 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | +000 | Sec motion ra | +000 | ||||||||
Pri motion dec | -017 | Sec motion dec | -017 | ||||||||
Notes |
Constellation | Ursa Major | Tycho2 | 3416-00137-1 | Gaia DR2 | 918633585526400384 | ADS | 6880 |
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 |
08360+4707 | STF1242 | 2002 | 17 | 175 | 2.7 | 9.93 | 10.49 | F0 | 083601.43+470729.6 | ||
08360+4707 | STF1242 | 2014 | 19 | 175 | 2.7 | 9.93 | 10.49 | F0 | 083601.43+470729.6 | ||
08360+4707 | STF1242 | 2015 | 20 | 175 | 2.7 | 9.93 | 10.49 | F0 | 083601.43+470729.6 | ||
08360+4707 | STF1242 | 2016 | 22 | 175 | 2.7 | 9.93 | 10.49 | F0 | 083601.43+470729.6 |
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=176.4° sep=2.69" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 083601.43+470729.6 | Mag | 9.93 | Spectral class | F0 (yellow-white) | ||||
PmRA | 0.00 | PmDE | -17.0 | Tycho2 | 3416-00137-1 | ADS | 6880 | ||||
DM | BD+47 1594 |
Tycho2 | 3416-00137-1 | Pflag | P | RAmdeg | 129.00595094 | DEmdeg | 47.12488235 | ||||
PmRA | -0.4 | PmDE | -16.8 | E RAmdeg | 17 | E DEmdeg | 23 | ||||
E pmRA | 2.0 | E pmDE | 1.8 | EpRAm | 1990.61 | EpDEm | 1989.18 | ||||
Num | 6 | Q RAmdeg | 0.9 | Q DEmdeg | 0.6 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 10.345 | E BTmag | 0.034 | VTmag | 9.930 | ||||
E VTmag | 0.033 | Prox | 27 | TYC | T | HIP | |||||
CCDM | RAdeg | 129.00591472 | DEdeg | 47.12513389 | EpRA 1990 | 1.72 | |||||
EpDE 1990 | 1.47 | E RAdeg | 16.9 | E DEdeg | 23.2 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 08360+4707 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.47 | DDEs | 28.8 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.9 | Sp | F0 | PmNote | * | ||||
PmRA | 6 | PmDE | -30 | Dm number | +47 1594 | Cat1 | BD | ||||
Name2 | +47 765 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 6880 | M ADS BDS | N IDS | IDS | 08290N4728A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 083601.45+470726.9 | Mag | 10.49 | PmRA | 0.00 | ||||
PmDE | -17.0 | Tycho2 | 3416-00137-2 | Calc delta mag | 0.56 | Calc coord | yes |
Tycho2 | 3416-00137-2 | Pflag | P | RAmdeg | 129.00595094 | DEmdeg | 47.12488235 | ||||
PmRA | -0.4 | PmDE | -16.8 | E RAmdeg | 17 | E DEmdeg | 23 | ||||
E pmRA | 2.0 | E pmDE | 1.8 | EpRAm | 1990.61 | EpDEm | 1989.18 | ||||
Num | 6 | Q RAmdeg | 0.9 | Q DEmdeg | 0.6 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 10.968 | E BTmag | 0.055 | VTmag | 10.494 | ||||
E VTmag | 0.049 | Prox | 27 | TYC | T | HIP | |||||
CCDM | RAdeg | 129.00604583 | DEdeg | 47.12438694 | EpRA 1990 | 1.72 | |||||
EpDE 1990 | 1.49 | E RAdeg | 26.9 | E DEdeg | 36.5 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 08360+4707 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1242 | DRAs | DDEs | |||||||
R dRAs | Year | 1832 | Theta | 171 | Rho | 2.5 | |||||
Obs | 8 | Vmag | 10.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 6880 | M ADS BDS | N IDS | IDS | 08290N4728B | ||||||
HIC |