Coord 2000 | 16588+0358 | Discov num | STF3107 | Comp | AC | Coord arcsec 2000 | 16 58 50.27 +03 58 01.3 | ||||
Date first | 1898 | Date last | 2015 | Obs | 5 | ||||||
Pa first | 322 | Pa last | 320.6 | P.A. Now (θ) | 320.6° | ||||||
Sep first | 43.2 | Sep last | 42.175 | Sep. Now (ρ) | 42.175" | ||||||
Mag pri | 9.08 | Mag sec | 13.85 | delta mag (ΔM) | 4.77 | Spectral class | G0 (yellow) | ||||
Pri motion ra | -008 | Sec motion ra | -007 | ||||||||
Pri motion dec | +017 | Sec motion dec | +002 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 121974 | 16 58 50 +03 58 01 | STF 3107 AB | 2016 | 125 | 72 | 1.4 | 9.08 | 9.30 | 0.22 | Y | ||
Show | 121974 | 16 58 50 +03 58 01 | STF 3107 AC | 2015 | 5 | 321 | 42.2 | 9.08 | 13.85 | 4.77 | <=== | ||
Show | 121974 | 16 58 50 +03 58 01 | STF 3107 AD | 2015 | 11 | 43 | 72.7 | 9.08 | 10.11 | 1.03 | |||
Show | HD 153332 | 121974 | 16 58 50 +03 58 01 | STF 3107 AB,D | 2004 | 13 | 42 | 72.6 | 8.43 | 10.11 | 1.68 | ||
Show | 16 58 50 +03 58 01 | STF 3107 BD | 2002 | 9 | 43 | 72.6 | 9.30 | 10.11 | 0.81 |
Constellation | Ophiuchus | SAO | 121974 | Tycho2 | 0393-02257-1 | Gaia DR2 | 4392152583321180416 | ||||
HD | 153332 |
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 |
16588+0358 | STF3107 | AC | 2002 | 3 | 320 | 42.6 | 9.08 | 12.10 | G0 | D | 165850.27+035801.3 |
16588+0358 | STF3107 | AC | 2015 | 5 | 321 | 42.2 | 9.08 | 13.85 | G0 | 165850.27+035801.3 |
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 | C | |
B | pa=56.2° sep=0.18" | ||
C | pa=320.7° sep=42.13" | pa=320.4° sep=42.15" | |
D | pa=41.9° sep=72.50" | pa=41.9° sep=72.33" | pa=74.1° sep=78.13" |
Coord arcsec 2000 | 165850.27+035801.3 | Mag | 9.08 | Spectral class | G0 (yellow) | PmRA | -5.00 | ||||
PmDE | 16.0 | SAO | 121974 | Tycho2 | 0393-02257-1 | HD | 153332 | ||||
DM | BD+04 3301 |
Tycho2 | 0393-02257-1 | Pflag | P | RAmdeg | 254.70950525 | DEmdeg | 3.96705508 | ||||
PmRA | -4.5 | PmDE | 16.4 | E RAmdeg | 9 | E DEmdeg | 13 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1991.20 | EpDEm | 1990.31 | ||||
Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 0.8 | Q pmRA | 1.1 | ||||
Q pmDE | 0.8 | BTmag | 9.568 | E BTmag | 0.023 | VTmag | 9.078 | ||||
E VTmag | 0.019 | Prox | 15 | TYC | T | HIP | |||||
CCDM | RAdeg | 254.70937556 | DEdeg | 3.96698028 | EpRA 1990 | 1.69 | |||||
EpDE 1990 | 1.42 | E RAdeg | 9.4 | E DEdeg | 12.8 | Posflg | D | ||||
Corr | 0.0 |
SAO | 121974 | DelFlag | RA1950 | PmRA1950 | 0.0005 | ||||||
DE1950 | PmDE1950 | 0.007 | Vmag | 8.4 | SpType | G0 | |||||
Double code | Source | 30 | CatNum | 5597 | DM | BD+04 3301 | |||||
DMcomp | BDsup | HD | 153332 | M HD | 0 | ||||||
GC | RA1950rad | 4.4346652 | DE1950rad | 0.0705387 | PmRA2000 | 0.0006 | |||||
PmDE2000 | 0.008 |
Ccdm | 16588+0358 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.27 | DDEs | 1.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 9.3 | Sp | G0 | PmNote | * | ||||
PmRA | 5 | PmDE | 12 | Dm number | +04 3301 | Cat1 | BD | ||||
Name2 | +04 2046 | Cat2 | AGK2/3 | HD | 153332 | M HD | |||||
ADS BDS | A10285 | M ADS BDS | N IDS | IDS | 16539N0407A | ||||||
HIC |
Coord arcsec 2000 | 165850.28+035801.4 | Coord calc | 165850.28+035801.4 | Mag | 9.3 | Spectral class | G0 (yellow) | ||||
PmRA | -8.00 | PmDE | 17.0 | Tycho2 | 0393-02257-2 | Calc delta mag | 0.22 |
Tycho2 | 0393-02257-2 | Pflag | P | RAmdeg | 254.70950525 | DEmdeg | 3.96705508 | ||||
PmRA | -4.5 | PmDE | 16.4 | E RAmdeg | 9 | E DEmdeg | 13 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1991.20 | EpDEm | 1990.31 | ||||
Num | 6 | Q RAmdeg | 1.0 | Q DEmdeg | 0.8 | Q pmRA | 1.1 | ||||
Q pmDE | 0.8 | BTmag | 9.942 | E BTmag | 0.027 | VTmag | 9.302 | ||||
E VTmag | 0.021 | Prox | 15 | TYC | HIP | ||||||
CCDM | RAdeg | 254.70976861 | DEdeg | 3.96708056 | EpRA 1990 | 1.70 | |||||
EpDE 1990 | 1.42 | E RAdeg | 11.5 | E DEdeg | 16.0 | Posflg | D | ||||
Corr | 0.0 |
Ccdm | 16588+0358 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF3107 | DRAs | DDEs | |||||||
R dRAs | Year | 1960 | Theta | 083 | Rho | 1.5 | |||||
Obs | 99 | Vmag | 9.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10285 | M ADS BDS | N IDS | IDS | 16539N0407B | ||||||
HIC |
Coord arcsec 2000 | 165848.49+035833.9 | Mag | 13.85 | PmRA | -7.00 | PmDE | 2.0 | ||||
Calc delta mag | 4.77 | Calc coord | yes |
Ccdm | 16588+0358 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF3107 | DRAs | DDEs | |||||||
R dRAs | Year | 1898 | Theta | 322 | Rho | 43.2 | |||||
Obs | 1 | Vmag | 11.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10285 | M ADS BDS | N IDS | IDS | 16539N0407C | ||||||
HIC |
Coord arcsec 2000 | 165853.51+035855.2 | Mag | 10.11 | PmRA | -12.00 | PmDE | -18.0 | ||||
Tycho2 | 0393-02291-1 | Calc delta mag | 1.03 | Calc coord | yes |
Tycho2 | 0393-02291-1 | Pflag | RAmdeg | 254.72317846 | DEmdeg | 3.98194722 | |||||
PmRA | -13.9 | PmDE | -17.7 | E RAmdeg | 23 | E DEmdeg | 29 | ||||
E pmRA | 1.7 | E pmDE | 1.7 | EpRAm | 1986.81 | EpDEm | 1984.35 | ||||
Num | 6 | Q RAmdeg | 1.6 | Q DEmdeg | 1.0 | Q pmRA | 1.5 | ||||
Q pmDE | 1.0 | BTmag | 11.855 | E BTmag | 0.099 | VTmag | 10.110 | ||||
E VTmag | 0.036 | Prox | 722 | TYC | T | HIP | |||||
CCDM | RAdeg | 254.72320250 | DEdeg | 3.98199333 | EpRA 1990 | 1.69 | |||||
EpDE 1990 | 1.43 | E RAdeg | 27.1 | E DEdeg | 36.0 | Posflg | |||||
Corr | 0.0 |
Ccdm | 16588+0358 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | STF3107 | DRAs | 5.48 | DDEs | 54.3 | |||||
R dRAs | 10 | Year | 1890 | Theta | 042 | Rho | 76.2 | ||||
Obs | 3 | Vmag | 9.5 | Sp | PmNote | * | |||||
PmRA | -18 | PmDE | -29 | Dm number | Cat1 | ||||||
Name2 | +04 2047 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A10285 | M ADS BDS | N IDS | IDS | 16539N0407D | ||||||
HIC |