Coord 2000 | 16153+0416 | Discov num | STF2027 | Comp | Coord arcsec 2000 | 16 15 16.64 +04 15 46.6 | |||||
Date first | 1831 | Date last | 2019 | Obs | 66 | ||||||
Pa first | 75 | Pa last | 80.1 | P.A. Now (θ) | 80.1° | ||||||
Sep first | 2.0 | Sep last | 1.877 | Sep. Now (ρ) | 1.877" | ||||||
Mag pri | 8.77 | Mag sec | 8.86 | delta mag (ΔM) | 0.09 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | -011 | Sec motion ra | -011 | ||||||||
Pri motion dec | -001 | Sec motion dec | -001 | ||||||||
Notes |
Name | HD 146265 | Constellation | Hercules | SAO | 121453 | HIP | 79657 | ||||
Tycho2 | 0376-01037-1 | Gaia DR2 | 4437223008054004096 | HD | 146265 | GC | 21860 | ||||
BD | BD+04 3144 | Distance | 271 | Distance ly | 884 |
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 |
16153+0416 | STF2027 | 2005 | 60 | 81 | 1.9 | 8.77 | 8.86 | F0 | D | 161516.64+041546.6 | |
16153+0416 | STF2027 | 2010 | 62 | 82 | 1.9 | 8.77 | 8.86 | F0 | D | 161516.64+041546.6 | |
16153+0416 | STF2027 | 2011 | 63 | 80 | 1.9 | 8.77 | 8.86 | F0 | 161516.64+041546.6 | ||
16153+0416 | STF2027 | 2016 | 63 | 83 | 1.9 | 8.77 | 8.86 | F0 | 161516.64+041546.6 | ||
16153+0416 | STF2027 | 2017 | 64 | 82 | 1.9 | 8.77 | 8.86 | F0 | 161516.64+041546.6 | ||
16153+0416 | STF2027 | 2019 | 66 | 81 | 1.9 | 8.77 | 8.86 | F0 | 161516.64+041546.6 |
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=80.1° sep=1.87" |
Componente originario normalizzato | AB | Name | HD 146265 | Coord arcsec 2000 | 161516.64+041546.6 | Mag | 8.77 | ||||
Spectral class | F0 (yellow-white) | PmRA | -11.00 | PmDE | -1.0 | SAO | 121453 | ||||
HIP | 79657 | Tycho2 | 0376-01037-1 | HD | 146265 | GC | 21860 | ||||
BD | BD+04 3144 |
Tycho2 | 0376-01037-1 | Pflag | P | RAmdeg | 243.81932403 | DEmdeg | 4.26295276 | ||||
PmRA | -10.9 | PmDE | -1.1 | E RAmdeg | 8 | E DEmdeg | 10 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.32 | EpDEm | 1990.94 | ||||
Num | 5 | Q RAmdeg | 1.2 | Q DEmdeg | 1.4 | Q pmRA | 1.3 | ||||
Q pmDE | 1.4 | BTmag | 9.130 | E BTmag | 0.018 | VTmag | 8.773 | ||||
E VTmag | 0.014 | Prox | 19 | TYC | T | HIP | 79657 | ||||
CCDM | A | RAdeg | 243.81912667 | DEdeg | 4.26291833 | EpRA 1990 | 1.68 | ||||
EpDE 1990 | 1.53 | E RAdeg | 7.1 | E DEdeg | 8.4 | Posflg | D | ||||
Corr | 0.3 |
SAO | 121453 | DelFlag | RA1950 | PmRA1950 | -0.0011 | ||||||
DE1950 | PmDE1950 | 0 | Vmag | 9.2 | SpType | F0 | |||||
Double code | Source | 70 | CatNum | 21860 | DM | BD+04 3144 | |||||
DMcomp | BDsup | HD | 146265 | M HD | 0 | ||||||
GC | 21860 | RA1950rad | 4.24458873 | DE1950rad | 0.0765691 | PmRA2000 | -0.001 | ||||
PmDE2000 | 0.002 |
Catalog | H | HIP | 79657 | Proxy | H | RAhms | 16 15 16.59 | ||||
DEdms | +04 15 46.5 | Vmag | 8.06 | VarFlag | R Vmag | H | |||||
RAdeg | 243.819 | DEdeg | 4.26291 | AstroRef | A | Plx | 3.05 | ||||
CCDM | 16153+0416 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 80 | Rho | 1.906 | HD | 146265 | BD | BD+04 3144 | ||||
CD | CP | Dm number | +04 3144 | VIred | 0.28 | ||||||
SpType | F0 | R SpType | Coord arcsec 2000 | 161516.59+041546.5 |
HIP | 79657 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.2554464957 | DErad | 0.0744018605 | Plx | 3.69 | PmRA | -1.44 | ||||
PmDE | 3.94 | E RArad | 1.67 | E DErad | 1.14 | E Plx | 1.97 | ||||
E pmRA | 3.14 | E pmDE | 1.62 | Hpmag | 8.1519 | E Hpmag | 0.0015 | ||||
SHp | 0.013 | VA | 0 | BV | 0.371 | E BV | 0.023 | ||||
VI | 0.43 |
Ccdm | 16153+0416 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.39 | DDEs | -13.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.3 | Sp | F0 | PmNote | * | ||||
PmRA | -13 | PmDE | 11 | Dm number | +04 3144 | Cat1 | BD | ||||
Name2 | +04 1964 | Cat2 | AGK2/3 | HD | 146265 | M HD | |||||
ADS BDS | A 9980 | M ADS BDS | N IDS | IDS | 16103N0431A | ||||||
HIC | 79657 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 161516.76+041546.9 | Mag | 8.86 | PmRA | -11.00 | ||||
PmDE | -1.0 | HIP | 79657 | Tycho2 | 0376-01037-2 | Calc delta mag | 0.09 | ||||
Calc coord | yes |
Tycho2 | 0376-01037-2 | Pflag | P | RAmdeg | 243.81932403 | DEmdeg | 4.26295276 | ||||
PmRA | -10.9 | PmDE | -1.1 | E RAmdeg | 8 | E DEmdeg | 10 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.32 | EpDEm | 1990.94 | ||||
Num | 5 | Q RAmdeg | 1.2 | Q DEmdeg | 1.4 | Q pmRA | 1.3 | ||||
Q pmDE | 1.4 | BTmag | 9.304 | E BTmag | 0.019 | VTmag | 8.862 | ||||
E VTmag | 0.016 | Prox | 19 | TYC | T | HIP | 79657 | ||||
CCDM | B | RAdeg | 243.81964806 | DEdeg | 4.26300500 | EpRA 1990 | 1.67 | ||||
EpDE 1990 | 1.53 | E RAdeg | 8.1 | E DEdeg | 9.7 | Posflg | D | ||||
Corr | 0.3 |
Catalog | H | HIP | 79657 | Proxy | H | RAhms | 16 15 16.59 | ||||
DEdms | +04 15 46.5 | Vmag | 8.06 | VarFlag | R Vmag | H | |||||
RAdeg | 243.819 | DEdeg | 4.26291 | AstroRef | A | Plx | 3.05 | ||||
CCDM | 16153+0416 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 80 | Rho | 1.906 | HD | 146265 | BD | BD+04 3144 | ||||
CD | CP | Dm number | +04 3144 | VIred | 0.28 | ||||||
SpType | F0 | R SpType | Coord arcsec 2000 | 161516.59+041546.5 |
HIP | 79657 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 4.2554464957 | DErad | 0.0744018605 | Plx | 3.69 | PmRA | -1.44 | ||||
PmDE | 3.94 | E RArad | 1.67 | E DErad | 1.14 | E Plx | 1.97 | ||||
E pmRA | 3.14 | E pmDE | 1.62 | Hpmag | 8.1519 | E Hpmag | 0.0015 | ||||
SHp | 0.013 | VA | 0 | BV | 0.371 | E BV | 0.023 | ||||
VI | 0.43 |
Ccdm | 16153+0416 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF2027 | DRAs | DDEs | |||||||
R dRAs | Year | 1831 | Theta | 077 | Rho | 1.9 | |||||
Obs | 99 | Vmag | 9.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9980 | M ADS BDS | N IDS | IDS | 16103N0431B | ||||||
HIC | 79657 |