Coord 2000 | 06197+1218 | Discov num | STF 891 | Comp | Coord arcsec 2000 | 06 19 41.14 +12 17 33.7 | |||||
Date first | 1830 | Date last | 2014 | Obs | 20 | ||||||
Pa first | 292 | Pa last | 293.8 | P.A. Now (θ) | 293.8° | ||||||
Sep first | 21.9 | Sep last | 22.029 | Sep. Now (ρ) | 22.029" | ||||||
Mag pri | 7.67 | Mag sec | 11.30 | delta mag (ΔM) | 3.63 | Spectral class | B8V (blue-white) | ||||
Pri motion ra | +001 | Sec motion ra | +004 | ||||||||
Pri motion dec | -009 | Sec motion dec | -007 | ||||||||
Notes |
Name | HD 43983 | Constellation | Orion | SAO | 95540 | HIP | 30070 | ||||
Tycho2 | 0739-01690-1 | Gaia DR2 | 3331792777905301504 | HD | 43983 | GC | 8122 | ||||
BD | BD+12 1110 | Distance | 400 | Distance ly | 1304.8 |
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 |
06197+1218 | STF 891 | 1998 | 13 | 294 | 21.9 | 7.67 | 11.30 | B8V | D | 061941.14+121733.7 | |
06197+1218 | STF 891 | 1999 | 14 | 294 | 22.0 | 7.67 | 11.30 | B8V | D | 061941.14+121733.7 | |
06197+1218 | STF 891 | 2000 | 15 | 294 | 21.9 | 7.67 | 11.30 | B8V | D | 061941.14+121733.7 | |
06197+1218 | STF 891 | 2014 | 16 | 293 | 21.7 | 7.67 | 11.30 | B8V | 061941.14+121733.7 |
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 | pa=294.3° sep=21.61" |
Componente originario normalizzato | AB | Name | HD 43983 | Coord arcsec 2000 | 061941.14+121733.7 | Mag | 7.67 | ||||
Spectral class | B8V (blue-white) | PmRA | 1.00 | PmDE | -9.0 | SAO | 95540 | ||||
HIP | 30070 | Tycho2 | 0739-01690-1 | HD | 43983 | GC | 8122 | ||||
BD | BD+12 1110 |
Tycho2 | 0739-01690-1 | Pflag | RAmdeg | 94.92141964 | DEmdeg | 12.29266445 | |||||
PmRA | 1.2 | PmDE | -7.4 | E RAmdeg | 6 | E DEmdeg | 6 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1991.08 | EpDEm | 1991.24 | ||||
Num | 16 | Q RAmdeg | 0.8 | Q DEmdeg | 0.7 | Q pmRA | 0.9 | ||||
Q pmDE | 0.6 | BTmag | 7.516 | E BTmag | 0.017 | VTmag | 7.623 | ||||
E VTmag | 0.013 | Prox | 999 | TYC | T | HIP | 30070 | ||||
CCDM | RAdeg | 94.92141722 | DEdeg | 12.29268111 | EpRA 1990 | 1.82 | |||||
EpDE 1990 | 1.86 | E RAdeg | 5.6 | E DEdeg | 6.2 | Posflg | |||||
Corr | 0.0 |
SAO | 95540 | DelFlag | RA1950 | PmRA1950 | 0.0008 | ||||||
DE1950 | PmDE1950 | -0.018 | Vmag | 7.7 | SpType | B8 | |||||
Double code | Source | 70 | CatNum | 8122 | DM | BD+12 1110 | |||||
DMcomp | BDsup | HD | 43983 | M HD | 0 | ||||||
GC | 8122 | RA1950rad | 1.64445814 | DE1950rad | 0.21493492 | PmRA2000 | 0.0009 | ||||
PmDE2000 | -0.017 |
Catalog | H | HIP | 30070 | Proxy | RAhms | 06 19 41.14 | |||||
DEdms | +12 17 33.7 | Vmag | 7.65 | VarFlag | R Vmag | H | |||||
RAdeg | 94.9214 | DEdeg | 12.2927 | AstroRef | Plx | 3.11 | |||||
CCDM | 06197+1218 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 43983 | BD | BD+12 1110 | ||||||
CD | CP | Dm number | +12 1110 | VIred | -0.09 | ||||||
SpType | B8 | R SpType | Coord arcsec 2000 | 061941.14+121733.7 |
HIP | 30070 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 1.6566913573 | DErad | 0.2145478078 | Plx | 2.5 | PmRA | 1.78 | ||||
PmDE | -8.37 | E RArad | 0.69 | E DErad | 0.52 | E Plx | 0.71 | ||||
E pmRA | 1.03 | E pmDE | 0.66 | Hpmag | 7.6162 | E Hpmag | 0.002 | ||||
SHp | 0.012 | VA | 0 | BV | -0.107 | E BV | 0.015 | ||||
VI | -0.09 |
Ccdm | 06197+1218 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.87 | DDEs | -26.6 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 7.8 | Sp | B8 | PmNote | * | ||||
PmRA | -1 | PmDE | -9 | Dm number | +12 1110 | Cat1 | BD | ||||
Name2 | +12 728 | Cat2 | AGK2/3 | HD | 43983 | M HD | |||||
ADS BDS | A 4939 | M ADS BDS | N IDS | IDS | 06141N1220A | ||||||
HIC | 30070 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 061939.80+121742.6 | Mag | 11.3 | PmRA | 4.00 | ||||
PmDE | -7.0 | Calc delta mag | 3.63 | Calc coord | yes |
Ccdm | 06197+1218 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 891 | DRAs | -2.24 | DDEs | -17.8 | |||||
R dRAs | 90 | Year | 1830 | Theta | 293 | Rho | 21.9 | ||||
Obs | 3 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | -1 | PmDE | -9 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 4939 | M ADS BDS | N IDS | IDS | 06141N1220B | ||||||
HIC |