Coord 2000 | 00080-1414 | Discov num | STF3065 | Comp | Coord arcsec 2000 | 00 07 59.24 -14 13 37.0 | |||||
Date first | 1878 | Date last | 2016 | Obs | 46 | ||||||
Pa first | 287 | Pa last | 289.6 | P.A. Now (θ) | 289.6° | ||||||
Sep first | 9.6 | Sep last | 9.667 | Sep. Now (ρ) | 9.667" | ||||||
Mag pri | 9.58 | Mag sec | 9.64 | delta mag (ΔM) | 0.06 | Spectral class | G0 (yellow) | ||||
Pri motion ra | +090 | Sec motion ra | +064 | ||||||||
Pri motion dec | -095 | Sec motion dec | -085 | ||||||||
Notes | V (Proper motion indicates physical) |
Name | HD 336 | Constellation | Cetus | SAO | 147096 | HIP | 645 | ||||
Tycho2 | 5266-00622-1 | Gaia DR2 | 2417571983510423936 | HD | 336 | BD | BD-15 3 | ||||
Distance | 108.7 | Distance ly | 354.58 |
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 |
00080-1414 | STF3065 | 2003 | 42 | 290 | 9.9 | 9.58 | 9.64 | G0 | D | 000759.24-141337.0 | |
00080-1414 | STF3065 | 2016 | 44 | 290 | 9.7 | 9.58 | 9.64 | G0 | 000759.24-141337.0 |
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=290.2° sep=9.40" |
Componente originario normalizzato | AB | Name | HD 336 | Coord arcsec 2000 | 000759.24-141337.0 | Mag | 9.58 | ||||
Spectral class | G0 (yellow) | PmRA | 90.00 | PmDE | -95.0 | SAO | 147096 | ||||
HIP | 645 | Tycho2 | 5266-00622-1 | HD | 336 | BD | BD-15 3 |
Tycho2 | 5266-00622-1 | Pflag | RAmdeg | 1.99681907 | DEmdeg | -14.22694571 | |||||
PmRA | 88.1 | PmDE | -94.1 | E RAmdeg | 12 | E DEmdeg | 16 | ||||
E pmRA | 1.6 | E pmDE | 1.5 | EpRAm | 1991.13 | EpDEm | 1990.40 | ||||
Num | 5 | Q RAmdeg | 0.7 | Q DEmdeg | 0.7 | Q pmRA | 0.6 | ||||
Q pmDE | 0.7 | BTmag | 10.325 | E BTmag | 0.028 | VTmag | 9.584 | ||||
E VTmag | 0.021 | Prox | 97 | TYC | T | HIP | 645 | ||||
CCDM | B | RAdeg | 1.99661111 | DEdeg | -14.22672806 | EpRA 1990 | 1.77 | ||||
EpDE 1990 | 1.68 | E RAdeg | 12.3 | E DEdeg | 15.9 | Posflg | D | ||||
Corr | -0.2 |
SAO | 147096 | DelFlag | RA1950 | PmRA1950 | 0.0076 | ||||||
DE1950 | PmDE1950 | -0.078 | Vmag | 9.1 | SpType | G0 | |||||
Double code | Source | 21 | CatNum | 11 | DM | BD-15 3 | |||||
DMcomp | A | BDsup | HD | 336 | M HD | 2 | |||||
GC | RA1950rad | 0.02364027 | DE1950rad | -0.25312476 | PmRA2000 | 0.0078 | |||||
PmDE2000 | -0.081 |
Catalog | H | HIP | 645 | Proxy | H | RAhms | 00 07 59.18 | ||||
DEdms | -14 13 36.2 | Vmag | 8.85 | VarFlag | R Vmag | H | |||||
RAdeg | 1.9966 | DEdeg | -14.2267 | AstroRef | B | Plx | 7.79 | ||||
CCDM | 00080-1414 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | B | M HIP | BA | |||||
Theta | 290 | Rho | 9.653 | HD | 336 | BD | BD-15 3 | ||||
CD | CP | Dm number | -15 3 | VIred | 0.02 | ||||||
SpType | G3:V: + G2: | R SpType | Coord arcsec 2000 | 000759.18-141336.2 |
HIP | 645 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 0.03484725 | DErad | -0.2483029499 | Plx | 9.2 | PmRA | 90.04 | ||||
PmDE | -89.35 | E RArad | 1.92 | E DErad | 1.72 | E Plx | 2.39 | ||||
E pmRA | 2.79 | E pmDE | 2.23 | Hpmag | 8.9845 | E Hpmag | 0.0032 | ||||
SHp | 0.03 | VA | 0 | BV | 0.631 | E BV | 0.023 | ||||
VI | 0.7 |
Ccdm | 00080-1414 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.29 | DDEs | 27.3 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.8 | Sp | G0 | PmNote | * | ||||
PmRA | 110 | PmDE | -78 | Dm number | -15 3 | Cat1 | BD | ||||
Name2 | 147096 | Cat2 | SAO | HD | 336 | M HD | |||||
ADS BDS | A 92 | M ADS BDS | N IDS | IDS | 00029S1447A | ||||||
HIC | 645 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 000758.63-141333.8 | Mag | 9.64 | PmRA | 64.00 | ||||
PmDE | -85.0 | Tycho2 | 5266-00996-1 | Calc delta mag | 0.06 | Calc coord | yes |
Tycho2 | 5266-00996-1 | Pflag | RAmdeg | 1.99421640 | DEmdeg | -14.22602834 | |||||
PmRA | 88.7 | PmDE | -89.2 | E RAmdeg | 13 | E DEmdeg | 16 | ||||
E pmRA | 1.6 | E pmDE | 1.3 | EpRAm | 1990.70 | EpDEm | 1987.82 | ||||
Num | 6 | Q RAmdeg | 2.0 | Q DEmdeg | 1.4 | Q pmRA | 2.0 | ||||
Q pmDE | 1.5 | BTmag | 10.368 | E BTmag | 0.028 | VTmag | 9.639 | ||||
E VTmag | 0.022 | Prox | 97 | TYC | T | HIP | 645 | ||||
CCDM | A | RAdeg | 1.99400583 | DEdeg | -14.22581917 | EpRA 1990 | 1.76 | ||||
EpDE 1990 | 1.68 | E RAdeg | 13.1 | E DEdeg | 16.6 | Posflg | |||||
Corr | -0.2 |
Ccdm | 00080-1414 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF3065 | DRAs | -0.70 | DDEs | 24.3 | |||||
R dRAs | 10 | Year | 1878 | Theta | 108 | Rho | 9.6 | ||||
Obs | 12 | Vmag | 9.8 | Sp | PmNote | * | |||||
PmRA | 90 | PmDE | -71 | Dm number | Cat1 | ||||||
Name2 | 147097 | Cat2 | SAO | HD | M HD | ||||||
ADS BDS | A 92 | M ADS BDS | N IDS | IDS | 00029S1447B | ||||||
HIC | 645 |