Coord 2000 | 15019+1547 | Discov num | STF1902 | Comp | Coord arcsec 2000 | 15 01 52.27 +15 47 18.2 | |||||
Date first | 1825 | Date last | 2021 | Obs | 37 | ||||||
Pa first | 185 | Pa last | 191.4 | P.A. Now (θ) | 191.4° | ||||||
Sep first | 25.0 | Sep last | 26.198 | Sep. Now (ρ) | 26.198" | ||||||
Mag pri | 8.99 | Mag sec | 9.61 | delta mag (ΔM) | 0.62 | Spectral class | G5 (yellow) | ||||
Pri motion ra | +009 | Sec motion ra | -010 | ||||||||
Pri motion dec | -037 | Sec motion dec | -039 | ||||||||
Notes |
Name | HD 133031 | Constellation | Bootes | SAO | 101334 | HIP | 73542 | ||||
Tycho2 | 1485-00383-1 | Gaia DR2 | 1186926414252534912 | HD | 133031 | GC | 20218 | ||||
BD | BD+16 2724 | Distance | 14285.71 | Distance ly | 46599.99 |
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 |
15019+1547 | STF1902 | 2004 | 24 | 191 | 25.7 | 8.99 | 9.61 | G5 | D | 150152.27+154718.2 | |
15019+1547 | STF1902 | 2012 | 28 | 191 | 26.1 | 8.99 | 9.61 | G5 | D | 150152.27+154718.2 | |
15019+1547 | STF1902 | 2014 | 30 | 192 | 25.9 | 8.99 | 9.61 | G5 | 150152.27+154718.2 | ||
15019+1547 | STF1902 | 2015 | 32 | 191 | 26.1 | 8.99 | 9.61 | G5 | 150152.27+154718.2 | ||
15019+1547 | STF1902 | 2021 | 37 | 191 | 26.2 | 8.99 | 9.61 | G5 | 150152.27+154718.2 |
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 | pa=191.0° sep=26.16" |
Componente originario normalizzato | AB | Name | HD 133031 | Coord arcsec 2000 | 150152.27+154718.2 | Mag | 8.99 | ||||
Spectral class | G5 (yellow) | PmRA | 9.00 | PmDE | -37.0 | HIP | 73543 | ||||
Tycho2 | 1485-00383-1 | BD | BD+16 2724 |
Tycho2 | 1485-00383-1 | Pflag | RAmdeg | 225.46780256 | DEmdeg | 15.78839411 | |||||
PmRA | 11.1 | PmDE | -36.0 | E RAmdeg | 15 | E DEmdeg | 16 | ||||
E pmRA | 1.2 | E pmDE | 1.1 | EpRAm | 1989.20 | EpDEm | 1988.69 | ||||
Num | 9 | Q RAmdeg | 1.5 | Q DEmdeg | 0.8 | Q pmRA | 1.5 | ||||
Q pmDE | 0.8 | BTmag | 10.030 | E BTmag | 0.036 | VTmag | 8.990 | ||||
E VTmag | 0.022 | Prox | 261 | TYC | T | HIP | 73543 | ||||
CCDM | A | RAdeg | 225.46777500 | DEdeg | 15.78847861 | EpRA 1990 | 1.56 | ||||
EpDE 1990 | 1.60 | E RAdeg | 15.7 | E DEdeg | 16.6 | Posflg | |||||
Corr | 0.2 |
Catalog | H | HIP | 73543 | Proxy | RAhms | 15 01 52.27 | |||||
DEdms | +15 47 18.5 | Vmag | 8.84 | VarFlag | R Vmag | H | |||||
RAdeg | 225.468 | DEdeg | 15.7885 | AstroRef | A | Plx | 2.51 | ||||
CCDM | 15019+1547 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | P | Qual | B | M HIP | |||||
Theta | Rho | HD | BD | BD+16 2724 | |||||||
CD | CP | Dm number | +16 2724 | VIred | 0.77 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 150152.27+154718.5 |
HIP | 73543 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 3.9351550765 | DErad | 0.2755609907 | Plx | 0.32 | PmRA | 8.22 | ||||
PmDE | -38.61 | E RArad | 1.2 | E DErad | 1.24 | E Plx | 1.63 | ||||
E pmRA | 1.31 | E pmDE | 1.5 | Hpmag | 9.0084 | E Hpmag | 0.0074 | ||||
SHp | 0.026 | VA | 0 | BV | 0.937 | E BV | 0.027 | ||||
VI | 0.93 |
Ccdm | 15019+1547 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.74 | DDEs | 17.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.0 | Sp | G5 | PmNote | * | ||||
PmRA | 0 | PmDE | -56 | Dm number | +16 2724 | Cat1 | BD | ||||
Name2 | +15 1505 | Cat2 | AGK2/3 | HD | 133031 | M HD | |||||
ADS BDS | B 7101 | M ADS BDS | N IDS | IDS | 14572N1611A | ||||||
HIC | 73543 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 150151.92+154652.5 | Mag | 9.61 | PmRA | -10.00 | ||||
PmDE | -39.0 | SAO | 101334 | HIP | 73542 | Tycho2 | 1485-00347-1 | ||||
HD | 133031 | GC | 20218 | DM | BD+16 2724 | Calc delta mag | 0.62 | ||||
Calc coord | yes |
Tycho2 | 1485-00347-1 | Pflag | RAmdeg | 225.46637852 | DEmdeg | 15.78126572 | |||||
PmRA | -4.5 | PmDE | -37.4 | E RAmdeg | 26 | E DEmdeg | 29 | ||||
E pmRA | 1.7 | E pmDE | 1.6 | EpRAm | 1987.24 | EpDEm | 1986.02 | ||||
Num | 7 | Q RAmdeg | 0.8 | Q DEmdeg | 2.1 | Q pmRA | 0.8 | ||||
Q pmDE | 2.1 | BTmag | 11.482 | E BTmag | 0.106 | VTmag | 9.612 | ||||
E VTmag | 0.035 | Prox | 261 | TYC | T | HIP | 73542 | ||||
CCDM | B | RAdeg | 225.46639000 | DEdeg | 15.78135861 | EpRA 1990 | 1.58 | ||||
EpDE 1990 | 1.58 | E RAdeg | 29.3 | E DEdeg | 32.4 | Posflg | |||||
Corr | 0.3 |
SAO | 101334 | DelFlag | RA1950 | PmRA1950 | 0.0007 | ||||||
DE1950 | PmDE1950 | -0.059 | Vmag | 8.5 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 20218 | DM | BD+16 2724 | |||||
DMcomp | A | BDsup | HD | 133031 | M HD | 0 | |||||
GC | 20218 | RA1950rad | 3.92495319 | DE1950rad | 0.2789886 | PmRA2000 | 0.0008 | ||||
PmDE2000 | -0.055 |
Catalog | H | HIP | 73542 | Proxy | RAhms | 15 01 51.94 | |||||
DEdms | +15 46 52.9 | Vmag | 9.36 | VarFlag | R Vmag | H | |||||
RAdeg | 225.466 | DEdeg | 15.7814 | AstroRef | B | Plx | 1.37 | ||||
CCDM | 15019+1547 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | C | Source | I | Qual | B | M HIP | |||||
Theta | Rho | HD | 133031 | BD | |||||||
CD | CP | Dm number | VIred | 0.77 | |||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 150151.94+154652.9 |
HIP | 73542 | Sn | 95 | So | 3 | Nc | 1 | ||||
RArad | 3.9351309709 | DErad | 0.2754368431 | Plx | 0.07 | PmRA | -7.56 | ||||
PmDE | -36.78 | E RArad | 1.76 | E DErad | 1.8 | E Plx | 2.36 | ||||
E pmRA | 1.91 | E pmDE | 2.17 | Hpmag | 9.4889 | E Hpmag | 0.0091 | ||||
SHp | 0 | VA | 0 | BV | 1.448 | E BV | 0.07 | ||||
VI | 1.45 |
Ccdm | 15019+1547 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF1902 | DRAs | -2.06 | DDEs | -9.3 | |||||
R dRAs | 91 | Year | 1828 | Theta | 187 | Rho | 25.9 | ||||
Obs | 11 | Vmag | 9.5 | Sp | PmNote | * | |||||
PmRA | -12 | PmDE | -62 | Dm number | Cat1 | ||||||
Name2 | +15 1504 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 7101 | M ADS BDS | N IDS | IDS | 14572N1611B | ||||||
HIC | 73542 |