Coord 2000 | 17401+2914 | Discov num | STF2192 | Comp | AB | Coord arcsec 2000 | 17 40 03.84 +29 14 12.7 | ||||
Date first | 1828 | Date last | 2017 | Obs | 59 | ||||||
Pa first | 93 | Pa last | 30.5 | P.A. Now (θ) | 30.5° | ||||||
Sep first | 8.0 | Sep last | 15.98 | Sep. Now (ρ) | 15.98" | ||||||
Mag pri | 7.82 | Mag sec | 10.49 | delta mag (ΔM) | 2.67 | Spectral class | K0III (yellow-orange) | ||||
Pri motion ra | +013 | Sec motion ra | +009 | ||||||||
Pri motion dec | -072 | Sec motion dec | +001 | ||||||||
Notes | L (Linear solution) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 160678 | 85301 | 17 40 04 +29 14 13 | STF 2192 AB | 2017 | 59 | 31 | 16.0 | 7.82 | 10.49 | 2.67 | <=== | |
Show | 85301 | 17 40 04 +29 14 13 | FYM 245 AC | 2015 | 8 | 156 | 34.9 | 7.82 | 13.20 | 5.38 |
Name | HD 160678 | Constellation | Hercules | SAO | 85301 | HIP | 86471 | ||||
Tycho2 | 2088-01263-1 | Gaia DR2 | 4595641223200794368 | HD | 160678 | GC | 23969 | ||||
BD | BD+29 3079 | Distance | 142.65 | Distance ly | 465.32 |
refcode | metd | author | reference |
FyM2013 | C j | Fay, M. | 2013OED....10...38F |
FyM2013 | El Observador de Estrellas Dobles, Issue #10, 38, 2013 | ||
FyM2013b | C j | Fay, M. | . |
FyM2013b | Il Bollettino Delle Stelle Doppie 5, 10, 2013 | ||
FyM2013c | C j | Fay, M. | . |
FyM2013c | Il Bollettino Delle Stelle Doppie 6, 40, 2013 | ||
FyM2013d | C j | Fay, M. | . |
FyM2013d | Il Bollettino Delle Stelle Doppie 6, 46, 2013 | ||
FyM2014 | C j | Fay, M. | . |
FyM2014 | Il Bollettino Delle Stelle Doppie 9, 36, 2014 | ||
FyM2014 | (Italian translation on page 21 of the same publication) | ||
FyM2014b | C - | Fay, M. | . |
FyM2014b | private communication | ||
FyM2014c | C j | Fay, M. | 2014OED....13...19F |
FyM2014c | El Observador de Estrellas Dobles, Issue #13, 19, 2014 | ||
FyM2015a | C j | Fay, M. | 2015OED....14...48F |
FyM2015a | El Observador de Estrellas Dobles, Issue #14, 48, 2015 | ||
FyM2015b | C j | Fay, M. | 2015OED....15...48F |
FyM2015b | El Observador de Estrellas Dobles, Issue #15, 48, 2015 | ||
FyM2016a | C - | Fay, M. | 2016OED....16...94F |
FyM2016a | El Observador de Estrellas Dobles, Issue #16, 94, 2016 | ||
FyM2016b | C j | Fay, M. | 2016OED....16..132F |
FyM2016b | El Observador de Estrellas Dobles, Issue #16, 132, 2016 | ||
FyM2016c | C j | Fay, M. | 2016OED....17...14F |
FyM2016c | El Observador de Estrellas Dobles, Issue #17, 14, 2016 | ||
FyM2017a | C - | Fay, M. | . |
FyM2017a | Il Bollettino Delle Stelle Doppie 20, 51, 2017 | ||
FyM2017a | (Italian translation on page 29 of the same publication) | ||
FyM2017b | C j | Fay, M. | 2017OED....19...71F |
FyM2017b | El Observador de Estrellas Dobles, Issue #19, 71, 2017 | ||
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 |
17401+2914 | STF2192 | AB | 2015 | 47 | 32 | 15.9 | 7.82 | 10.49 | K0III | L | 174003.84+291412.7 |
17401+2914 | STF2192 | AB | 2017 | 59 | 31 | 16.0 | 7.82 | 10.49 | K0III | L | 174003.84+291412.7 |
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=27.2° sep=15.48" | |
C | pa=158.8° sep=34.18" | pa=173.4° sep=45.94" |
Name | HD 160678 | Coord arcsec 2000 | 174003.84+291412.7 | Mag | 7.82 | Spectral class | K0III (yellow-orange) | ||||
PmRA | 13.00 | PmDE | -72.0 | SAO | 85301 | HIP | 86471 | ||||
Tycho2 | 2088-01263-1 | HD | 160678 | GC | 23969 | BD | BD+29 3079 |
Tycho2 | 2088-01263-1 | Pflag | RAmdeg | 265.01599580 | DEmdeg | 29.23687058 | |||||
PmRA | 14.1 | PmDE | -75.9 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 1.3 | E pmDE | 1.2 | EpRAm | 1991.30 | EpDEm | 1991.39 | ||||
Num | 10 | Q RAmdeg | 1.0 | Q DEmdeg | 1.6 | Q pmRA | 1.1 | ||||
Q pmDE | 1.6 | BTmag | 8.975 | E BTmag | 0.017 | VTmag | 7.822 | ||||
E VTmag | 0.010 | Prox | 146 | TYC | T | HIP | 86471 | ||||
CCDM | A | RAdeg | 265.01595750 | DEdeg | 29.23704500 | EpRA 1990 | 1.59 | ||||
EpDE 1990 | 1.71 | E RAdeg | 5.2 | E DEdeg | 4.9 | Posflg | |||||
Corr | 0.0 |
SAO | 85301 | DelFlag | RA1950 | PmRA1950 | 0.0002 | ||||||
DE1950 | PmDE1950 | -0.062 | Vmag | 7.5 | SpType | K0 | |||||
Double code | Source | 70 | CatNum | 23969 | DM | BD+29 3079 | |||||
DMcomp | BDsup | HD | 160678 | M HD | 0 | ||||||
GC | 23969 | RA1950rad | 4.6169212 | DE1950rad | 0.5107425 | PmRA2000 | 0.0004 | ||||
PmDE2000 | -0.061 |
Catalog | H | HIP | 86471 | Proxy | RAhms | 17 40 03.83 | |||||
DEdms | +29 14 13.4 | Vmag | 7.7 | VarFlag | R Vmag | H | |||||
RAdeg | 265.016 | DEdeg | 29.2371 | AstroRef | A | Plx | 5.38 | ||||
CCDM | 17401+2914 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | A | M HIP | |||||
Theta | Rho | HD | 160678 | BD | BD+29 3079 | ||||||
CD | CP | Dm number | +29 3079 | VIred | 0.97 | ||||||
SpType | K0III | R SpType | Coord arcsec 2000 | 174003.83+291413.4 |
HIP | 86471 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 4.6254010166 | DErad | 0.510282884 | Plx | 7.01 | PmRA | 13.22 | ||||
PmDE | -70.37 | E RArad | 0.62 | E DErad | 0.76 | E Plx | 0.93 | ||||
E pmRA | 0.7 | E pmDE | 0.87 | Hpmag | 7.8681 | E Hpmag | 0.0069 | ||||
SHp | 0.026 | VA | 0 | BV | 1.001 | E BV | 0.009 | ||||
VI | 0.98 |
Ccdm | 17401+2914 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.15 | DDEs | 12.7 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 7.6 | Sp | K0 | PmNote | * | ||||
PmRA | 13 | PmDE | -77 | Dm number | +29 3079 | Cat1 | BD | ||||
Name2 | +29 1718 | Cat2 | AGK2/3 | HD | 160678 | M HD | |||||
ADS BDS | A10703 | M ADS BDS | N IDS | IDS | 17362N2918A | ||||||
HIC | 86471 |
Coord arcsec 2000 | 174004.38+291426.5 | Mag | 10.49 | PmRA | 9.00 | PmDE | 1.0 | ||||
HIP | 86472 | Calc delta mag | 2.67 | Calc coord | yes |
Catalog | H | HIP | 86472 | Proxy | RAhms | 17 40 04.48 | |||||
DEdms | +29 14 25.2 | Vmag | 10.36 | VarFlag | R Vmag | H | |||||
RAdeg | 265.019 | DEdeg | 29.2403 | AstroRef | B | Plx | 8.08 | ||||
CCDM | 17401+2914 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | A | M HIP | |||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 0.72 | |||||||
SpType | R SpType | Coord arcsec 2000 | 174004.48+291425.2 |
HIP | 86472 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 4.6254484774 | DErad | 0.5103402677 | Plx | 7.37 | PmRA | 12.51 | ||||
PmDE | -73.04 | E RArad | 0.87 | E DErad | 1.03 | E Plx | 1.31 | ||||
E pmRA | 0.98 | E pmDE | 1.29 | Hpmag | 10.6179 | E Hpmag | 0.0779 | ||||
SHp | 0 | VA | 0 | BV | 1.354 | E BV | 0.128 | ||||
VI | 1.32 |
Ccdm | 17401+2914 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF2192 | DRAs | -1.50 | DDEs | 25.1 | |||||
R dRAs | 90 | Year | 1957 | Theta | 045 | Rho | 12.9 | ||||
Obs | 18 | Vmag | 10.0 | Sp | PmNote | * | |||||
PmRA | 1 | PmDE | -5 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A10703 | M ADS BDS | N IDS | IDS | 17362N2918B | ||||||
HIC | 86472 |
Coord arcsec 2000 | 174004.79+291340.8 | Mag | 13.2 | Calc delta mag | 5.38 | Calc coord | yes |