Coord 2000 | 13042+1924 | Discov num | STF1715 | Comp | Coord arcsec 2000 | 13 04 12.46 +19 23 50.5 | |||||
Date first | 1827 | Date last | 2016 | Obs | 41 | ||||||
Pa first | 235 | Pa last | 231.1 | P.A. Now (θ) | 231.1° | ||||||
Sep first | 5.0 | Sep last | 7.277 | Sep. Now (ρ) | 7.277" | ||||||
Mag pri | 9.98 | Mag sec | 10.55 | delta mag (ΔM) | 0.57 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | -015 | Sec motion ra | -015 | ||||||||
Pri motion dec | -021 | Sec motion dec | -019 | ||||||||
Notes |
Name | HD 113527 | Constellation | Coma Berenices | HIP | 63767 | Tycho2 | 1453-00291-1 | ||||
Gaia DR2 | 3941433286438418944 | HD | 113527 | BD | BD+20 2788 | Distance | 214.59 | ||||
Distance ly | 699.99 |
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 |
13042+1924 | STF1715 | 2002 | 29 | 231 | 7.2 | 9.98 | 10.55 | F8 | D | 130412.46+192350.5 | |
13042+1924 | STF1715 | 2012 | 32 | 232 | 7.4 | 9.98 | 10.55 | F8 | D | 130412.46+192350.5 | |
13042+1924 | STF1715 | 2015 | 34 | 231 | 7.1 | 9.98 | 10.55 | F8 | 130412.46+192350.5 | ||
13042+1924 | STF1715 | 2016 | 36 | 231 | 7.3 | 9.98 | 10.55 | F8 | 130412.46+192350.5 |
Show | date | username | difficulty | sep | sep_sigma | pa | pa_sigma | delta_mag | # | notes |
Show | 15/05/30 | g.locatelli | difficut | 7.00 | 0.09 | 231.00 | 0.61 | 0.70 | 1 | Rc mag A 9.8 B 10.5 |
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=229.5° sep=7.03" |
Componente originario normalizzato | AB | Name | HD 113527 | Coord arcsec 2000 | 130412.46+192350.5 | Mag | 9.98 | ||||
Spectral class | F8 (yellow-white) | PmRA | -15.00 | PmDE | -21.0 | HIP | 63767 | ||||
Tycho2 | 1453-00291-1 | HD | 113527 | BD | BD+20 2788 |
Tycho2 | 1453-00291-1 | Pflag | RAmdeg | 196.05190327 | DEmdeg | 19.39736598 | |||||
PmRA | -14.7 | PmDE | -20.2 | E RAmdeg | 22 | E DEmdeg | 22 | ||||
E pmRA | 1.0 | E pmDE | 1.0 | EpRAm | 1985.85 | EpDEm | 1985.92 | ||||
Num | 8 | Q RAmdeg | 1.8 | Q DEmdeg | 1.1 | Q pmRA | 1.8 | ||||
Q pmDE | 1.1 | BTmag | 10.478 | E BTmag | 0.039 | VTmag | 9.979 | ||||
E VTmag | 0.035 | Prox | 71 | TYC | T | HIP | 63767 | ||||
CCDM | A | RAdeg | 196.05193972 | DEdeg | 19.39741306 | EpRA 1990 | 1.78 | ||||
EpDE 1990 | 1.67 | E RAdeg | 22.5 | E DEdeg | 23.0 | Posflg | |||||
Corr | 0.0 |
Catalog | H | HIP | 63767 | Proxy | H | RAhms | 13 04 12.46 | ||||
DEdms | +19 23 50.7 | Vmag | 9.45 | VarFlag | R Vmag | H | |||||
RAdeg | 196.052 | DEdeg | 19.3974 | AstroRef | A | Plx | 9.05 | ||||
CCDM | 13042+1924 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 231 | Rho | 7.156 | HD | 113527 | BD | BD+20 2788 | ||||
CD | CP | Dm number | +20 2788 | VIred | 0.57 | ||||||
SpType | G2V | R SpType | Coord arcsec 2000 | 130412.46+192350.7 |
HIP | 63767 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 3.4217517594 | DErad | 0.3385487605 | Plx | 4.66 | PmRA | -18.05 | ||||
PmDE | -22.61 | E RArad | 2.71 | E DErad | 1.8 | E Plx | 2.8 | ||||
E pmRA | 3.72 | E pmDE | 1.79 | Hpmag | 9.5457 | E Hpmag | 0.0038 | ||||
SHp | 0.026 | VA | 0 | BV | 0.417 | E BV | 0.043 | ||||
VI | 0.48 |
Ccdm | 13042+1924 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 0.36 | DDEs | -10.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.1 | Sp | F8 | PmNote | * | ||||
PmRA | -41 | PmDE | -34 | Dm number | +20 2788 | Cat1 | BD | ||||
Name2 | +19 1255 | Cat2 | AGK2/3 | HD | 113527 | M HD | |||||
ADS BDS | A 8761 | M ADS BDS | N IDS | IDS | 12593N1956A | ||||||
HIC | 63767 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 130412.08+192345.9 | Mag | 10.55 | PmRA | -15.00 | ||||
PmDE | -19.0 | Tycho2 | 1453-00980-1 | Calc delta mag | 0.57 | Calc coord | yes |
Tycho2 | 1453-00980-1 | Pflag | RAmdeg | 196.05025114 | DEmdeg | 19.39613897 | |||||
PmRA | -16.0 | PmDE | -17.7 | E RAmdeg | 37 | E DEmdeg | 37 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1978.74 | EpDEm | 1978.52 | ||||
Num | 6 | Q RAmdeg | 2.2 | Q DEmdeg | 0.7 | Q pmRA | 2.1 | ||||
Q pmDE | 0.7 | BTmag | 11.483 | E BTmag | 0.080 | VTmag | 10.554 | ||||
E VTmag | 0.053 | Prox | 71 | TYC | T | HIP | 63767 | ||||
CCDM | B | RAdeg | 196.05029250 | DEdeg | 19.39618139 | EpRA 1990 | 1.76 | ||||
EpDE 1990 | 1.62 | E RAdeg | 40.8 | E DEdeg | 41.2 | Posflg | |||||
Corr | 0.0 |
Ccdm | 13042+1924 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1715 | DRAs | -0.05 | DDEs | -14.7 | |||||
R dRAs | 91 | Year | 1831 | Theta | 230 | Rho | 7.3 | ||||
Obs | 12 | Vmag | 11.1 | Sp | PmNote | * | |||||
PmRA | -41 | PmDE | -34 | Dm number | Cat1 | ||||||
Name2 | +19 1254 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 8761 | M ADS BDS | N IDS | IDS | 12593N1956B | ||||||
HIC | 63767 |