Coord 2000 | 06397+5806 | Discov num | STF 936 | Comp | Coord arcsec 2000 | 06 39 43.55 +58 05 42.1 | |||||
Date first | 1831 | Date last | 2016 | Obs | 37 | ||||||
Pa first | 255 | Pa last | 284.3 | P.A. Now (θ) | 284.3° | ||||||
Sep first | 1.6 | Sep last | 1.1 | Sep. Now (ρ) | 1.1" | ||||||
Mag pri | 7.26 | Mag sec | 9.04 | delta mag (ΔM) | 1.78 | Spectral class | G5 (yellow) | ||||
Pri motion ra | -003 | Sec motion ra | -003 | ||||||||
Pri motion dec | -037 | Sec motion dec | -037 | ||||||||
Notes |
Name | HD 46963 | Constellation | Lynx | SAO | 25861 | HIP | 31872 | ||||
Tycho2 | 3773-01632-1 | Gaia DR2 | 1001390595935492736 | HD | 46963 | GC | 8657 | ||||
BD | BD+58 949 | Distance | 254.45 | Distance ly | 830.02 |
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 |
06397+5806 | STF 936 | 1999 | 35 | 283 | 1.2 | 7.26 | 9.04 | G5 | D | 063943.55+580542.1 | |
06397+5806 | STF 936 | 2016 | 36 | 284 | 1.1 | 7.26 | 9.04 | G5 | 063943.55+580542.1 |
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=295.7° sep=0.63" |
Componente originario normalizzato | AB | Name | HD 46963 | Coord arcsec 2000 | 063943.55+580542.1 | Mag | 7.26 | ||||
Spectral class | G5 (yellow) | PmRA | -3.00 | PmDE | -37.0 | SAO | 25861 | ||||
HIP | 31872 | Tycho2 | 3773-01632-1 | HD | 46963 | GC | 8657 | ||||
BD | BD+58 949 |
Tycho2 | 3773-01632-1 | Pflag | P | RAmdeg | 99.93145033 | DEmdeg | 58.09504126 | ||||
PmRA | -2.5 | PmDE | -37.0 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 1.6 | E pmDE | 1.7 | EpRAm | 1991.55 | EpDEm | 1991.53 | ||||
Num | 7 | Q RAmdeg | 0.6 | Q DEmdeg | 0.4 | Q pmRA | 0.6 | ||||
Q pmDE | 0.4 | BTmag | 8.454 | E BTmag | 0.016 | VTmag | 7.255 | ||||
E VTmag | 0.011 | Prox | 13 | TYC | T | HIP | 31872 | ||||
CCDM | A | RAdeg | 99.93159028 | DEdeg | 58.09511500 | EpRA 1990 | 1.72 | ||||
EpDE 1990 | 1.68 | E RAdeg | 4.7 | E DEdeg | 5.4 | Posflg | D | ||||
Corr | 0.0 |
SAO | 25861 | DelFlag | RA1950 | PmRA1950 | 0 | ||||||
DE1950 | PmDE1950 | -0.023 | Vmag | 8.1 | SpType | G5 | |||||
Double code | Source | 70 | CatNum | 8657 | DM | BD+58 949 | |||||
DMcomp | BDsup | HD | 46963 | M HD | 0 | ||||||
GC | 8657 | RA1950rad | 1.72525254 | DE1950rad | 1.01475522 | PmRA2000 | -0.0002 | ||||
PmDE2000 | -0.022 |
Catalog | H | HIP | 31872 | Proxy | H | RAhms | 06 39 43.58 | ||||
DEdms | +58 05 42.4 | Vmag | 6.96 | VarFlag | R Vmag | H | |||||
RAdeg | 99.9316 | DEdeg | 58.0951 | AstroRef | A | Plx | 3.07 | ||||
CCDM | 06397+5806 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 280 | Rho | 1.272 | HD | 46963 | BD | BD+58 949 | ||||
CD | CP | Dm number | +58 949 | VIred | 0.95 | ||||||
SpType | G5 | R SpType | Coord arcsec 2000 | 063943.58+580542.4 |
HIP | 31872 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 1.7441354217 | DErad | 1.0139511185 | Plx | 3.93 | PmRA | -6.46 | ||||
PmDE | -38.47 | E RArad | 0.61 | E DErad | 0.47 | E Plx | 0.77 | ||||
E pmRA | 0.67 | E pmDE | 0.51 | Hpmag | 7.1282 | E Hpmag | 0.0009 | ||||
SHp | 0.007 | VA | 0 | BV | 0.3 | E BV | 0.495 | ||||
VI | 0.95 |
Ccdm | 06397+5806 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 1.50 | DDEs | -18.2 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 8.3 | Sp | G5 | PmNote | * | ||||
PmRA | -9 | PmDE | -43 | Dm number | +58 949 | Cat1 | BD | ||||
Name2 | +58 560 | Cat2 | AGK2/3 | HD | 46963 | M HD | |||||
ADS BDS | A 5276 | M ADS BDS | N IDS | IDS | 06311N5811A | ||||||
HIC | 31872 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 063943.48+580542.4 | Mag | 9.04 | PmRA | -3.00 | ||||
PmDE | -37.0 | Tycho2 | 3773-01632-2 | Calc delta mag | 1.78 | Calc coord | yes |
Tycho2 | 3773-01632-2 | Pflag | P | RAmdeg | 99.93145033 | DEmdeg | 58.09504126 | ||||
PmRA | -2.5 | PmDE | -37.0 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 1.6 | E pmDE | 1.7 | EpRAm | 1991.55 | EpDEm | 1991.53 | ||||
Num | 7 | Q RAmdeg | 0.6 | Q DEmdeg | 0.4 | Q pmRA | 0.6 | ||||
Q pmDE | 0.4 | BTmag | 9.464 | E BTmag | 0.021 | VTmag | 9.042 | ||||
E VTmag | 0.020 | Prox | 13 | TYC | HIP | 31872 | |||||
CCDM | B | RAdeg | 99.93093722 | DEdeg | 58.09517417 | EpRA 1990 | 1.72 | ||||
EpDE 1990 | 1.65 | E RAdeg | 10.3 | E DEdeg | 12.6 | Posflg | D | ||||
Corr | 0.1 |
Ccdm | 06397+5806 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 936 | DRAs | DDEs | |||||||
R dRAs | Year | 1959 | Theta | 274 | Rho | 1.3 | |||||
Obs | 19 | Vmag | 10.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 5276 | M ADS BDS | N IDS | IDS | 06311N5811B | ||||||
HIC | 31872 |