Coord 2000 | 03468+5109 | Discov num | STF 440 | Comp | AB | Coord arcsec 2000 | 03 46 45.96 +51 09 13.2 | ||||
Date first | 1830 | Date last | 2016 | Obs | 12 | ||||||
Pa first | 225 | Pa last | 230.2 | P.A. Now (θ) | 230.2° | ||||||
Sep first | 2.6 | Sep last | 2.62 | Sep. Now (ρ) | 2.62" | ||||||
Mag pri | 10.16 | Mag sec | 10.51 | delta mag (ΔM) | 0.35 | Spectral class | F2 (yellow-white) | ||||
Pri motion ra | +000 | Sec motion ra | +000 | ||||||||
Pri motion dec | -011 | Sec motion dec | -011 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 03 46 46 +51 09 13 | STF 440 AB | 2016 | 12 | 230 | 2.6 | 10.16 | 10.51 | 0.35 | <=== | |||
Show | 03 46 46 +51 09 13 | STF 440 AC | 2015 | 12 | 157 | 49.5 | 10.16 | 9.82 | 0.34 |
Constellation | Perseus | Tycho2 | 3338-00169-1 | Gaia DR2 | 251399794637976448 |
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 |
03468+5109 | STF 440 | AB | 2003 | 9 | 229 | 2.6 | 10.16 | 10.51 | 034645.96+510913.2 | ||
03468+5109 | STF 440 | AB | 2015 | 10 | 230 | 2.6 | 10.16 | 10.51 | F2 | 034645.96+510913.2 | |
03468+5109 | STF 440 | AB | 2016 | 12 | 230 | 2.6 | 10.16 | 10.51 | F2 | 034645.96+510913.2 |
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 | |
B | pa=217.0° sep=2.10" | |
C | pa=165.2° sep=47.21" | pa=163.1° sep=45.94" |
Coord arcsec 2000 | 034645.96+510913.2 | Mag | 10.16 | Spectral class | F2 (yellow-white) | PmRA | 0.00 | ||||
PmDE | -11.0 | Tycho2 | 3338-00169-1 |
Tycho2 | 3338-00169-1 | Pflag | P | RAmdeg | 56.69152088 | DEmdeg | 51.15367836 | ||||
PmRA | 0.1 | PmDE | -11.1 | E RAmdeg | 26 | E DEmdeg | 32 | ||||
E pmRA | 2.1 | E pmDE | 2.2 | EpRAm | 1988.81 | EpDEm | 1987.80 | ||||
Num | 4 | Q RAmdeg | 1.2 | Q DEmdeg | 0.6 | Q pmRA | 1.1 | ||||
Q pmDE | 0.6 | BTmag | 10.653 | E BTmag | 0.049 | VTmag | 10.159 | ||||
E VTmag | 0.044 | Prox | 26 | TYC | T | HIP | |||||
CCDM | RAdeg | 56.69176222 | DEdeg | 51.15383389 | EpRA 1990 | 1.75 | |||||
EpDE 1990 | 1.61 | E RAdeg | 27.0 | E DEdeg | 32.5 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 03468+5109 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.94 | DDEs | 15.0 | ||||||
R dRAs | 21 | Year | Theta | Rho | |||||||
Obs | 3 | Vmag | 10.1 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | +50 818 | Cat1 | BD | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 2751 | M ADS BDS | N IDS | IDS | 03394N5050A | ||||||
HIC |
Coord arcsec 2000 | 034645.83+510911.5 | Mag | 10.51 | PmRA | 0.00 | PmDE | -11.0 | ||||
Tycho2 | 3338-00169-2 | Calc delta mag | 0.35 | Calc coord | yes |
Tycho2 | 3338-00169-2 | Pflag | P | RAmdeg | 56.69152088 | DEmdeg | 51.15367836 | ||||
PmRA | 0.1 | PmDE | -11.1 | E RAmdeg | 26 | E DEmdeg | 32 | ||||
E pmRA | 2.1 | E pmDE | 2.2 | EpRAm | 1988.81 | EpDEm | 1987.80 | ||||
Num | 4 | Q RAmdeg | 1.2 | Q DEmdeg | 0.6 | Q pmRA | 1.1 | ||||
Q pmDE | 0.6 | BTmag | 11.278 | E BTmag | 0.075 | VTmag | 10.514 | ||||
E VTmag | 0.054 | Prox | 26 | TYC | T | HIP | |||||
CCDM | RAdeg | 56.69090528 | DEdeg | 51.15337250 | EpRA 1990 | 1.76 | |||||
EpDE 1990 | 1.60 | E RAdeg | 37.2 | E DEdeg | 45.4 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 03468+5109 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 440 | DRAs | DDEs | |||||||
R dRAs | Year | 1830 | Theta | 227 | Rho | 2.6 | |||||
Obs | 6 | Vmag | 10.4 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 2751 | M ADS BDS | N IDS | IDS | 03394N5050B | ||||||
HIC |
Coord arcsec 2000 | 034647.25+510827.6 | Mag | 9.82 | PmRA | -5.00 | PmDE | -1.0 | ||||
Tycho2 | 3338-00319-1 | Calc delta mag | 0.34 | Calc coord | yes |
Tycho2 | 3338-00319-1 | Pflag | RAmdeg | 56.70006363 | DEmdeg | 51.14094824 | |||||
PmRA | -2.9 | PmDE | -1.9 | E RAmdeg | 15 | E DEmdeg | 19 | ||||
E pmRA | 1.5 | E pmDE | 1.6 | EpRAm | 1989.58 | EpDEm | 1988.46 | ||||
Num | 5 | Q RAmdeg | 0.8 | Q DEmdeg | 0.4 | Q pmRA | 0.8 | ||||
Q pmDE | 0.4 | BTmag | 9.992 | E BTmag | 0.029 | VTmag | 9.823 | ||||
E VTmag | 0.033 | Prox | 493 | TYC | T | HIP | |||||
CCDM | RAdeg | 56.70007583 | DEdeg | 51.14095333 | EpRA 1990 | 1.77 | |||||
EpDE 1990 | 1.56 | E RAdeg | 16.2 | E DEdeg | 20.6 | Posflg | |||||
Corr | 0.0 |
Ccdm | 03468+5109 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF 440 | DRAs | 0.09 | DDEs | -31.5 | |||||
R dRAs | 10 | Year | 1910 | Theta | 158 | Rho | 50.8 | ||||
Obs | 1 | Vmag | 9.5 | Sp | PmNote | * | |||||
PmRA | 7 | PmDE | 20 | Dm number | +50 819 | Cat1 | BD | ||||
Name2 | +50 391 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 2751 | M ADS BDS | N IDS | IDS | 03394N5050C | ||||||
HIC |