Coord 2000 | 09419+3434 | Discov num | STF1375 | Comp | Coord arcsec 2000 | 09 41 52.96 +34 34 29.3 | |||||
Date first | 1829 | Date last | 2016 | Obs | 28 | ||||||
Pa first | 305 | Pa last | 305 | P.A. Now (θ) | 305° | ||||||
Sep first | 6.7 | Sep last | 7.221 | Sep. Now (ρ) | 7.221" | ||||||
Mag pri | 8.50 | Mag sec | 10.25 | delta mag (ΔM) | 1.75 | Spectral class | A2 (white) | ||||
Pri motion ra | -018 | Sec motion ra | -017 | ||||||||
Pri motion dec | -017 | Sec motion dec | -017 | ||||||||
Notes |
Name | HD 83806 | Constellation | Leo Minor | SAO | 61635 | HIP | 47565 | ||||
Tycho2 | 2504-00668-1 | Gaia DR2 | 794729654553714816 | HD | 83806 | GC | 13371 | ||||
ADS | 7483 | BD | BD+35 2039 | Distance | 219.78 | Distance ly | 716.92 |
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 |
09419+3434 | STF1375 | 1999 | 19 | 306 | 7.2 | 8.50 | 10.25 | A2 | D | 094152.96+343429.3 | |
09419+3434 | STF1375 | 2002 | 20 | 307 | 7.4 | 8.50 | 10.25 | A2 | D | 094152.96+343429.3 | |
09419+3434 | STF1375 | 2014 | 21 | 306 | 7.2 | 8.50 | 10.25 | A2 | 094152.96+343429.3 | ||
09419+3434 | STF1375 | 2016 | 23 | 306 | 7.2 | 8.50 | 10.25 | A2 | 094152.96+343429.3 |
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=310.4° sep=6.39" |
Componente originario normalizzato | AB | Name | HD 83806 | Coord arcsec 2000 | 094152.96+343429.3 | Mag | 8.5 | ||||
Spectral class | A2 (white) | PmRA | -18.00 | PmDE | -17.0 | SAO | 61635 | ||||
HIP | 47565 | Tycho2 | 2504-00668-1 | HD | 83806 | GC | 13371 | ||||
ADS | 7483 | BD | BD+35 2039 |
Tycho2 | 2504-00668-1 | Pflag | RAmdeg | 145.47065697 | DEmdeg | 34.57479726 | |||||
PmRA | -18.5 | PmDE | -17.4 | E RAmdeg | 6 | E DEmdeg | 7 | ||||
E pmRA | 1.9 | E pmDE | 1.8 | EpRAm | 1991.52 | EpDEm | 1991.10 | ||||
Num | 9 | Q RAmdeg | 0.8 | Q DEmdeg | 0.6 | Q pmRA | 0.8 | ||||
Q pmDE | 0.6 | BTmag | 8.750 | E BTmag | 0.018 | VTmag | 8.501 | ||||
E VTmag | 0.013 | Prox | 72 | TYC | T | HIP | 47565 | ||||
CCDM | A | RAdeg | 145.47070861 | DEdeg | 34.57483889 | EpRA 1990 | 1.70 | ||||
EpDE 1990 | 1.36 | E RAdeg | 5.5 | E DEdeg | 7.2 | Posflg | |||||
Corr | 0.1 |
SAO | 61635 | DelFlag | RA1950 | PmRA1950 | -0.001 | ||||||
DE1950 | PmDE1950 | -0.013 | Vmag | 8.2 | SpType | A2 | |||||
Double code | Source | 70 | CatNum | 13371 | DM | BD+35 2039 | |||||
DMcomp | BDsup | HD | 83806 | M HD | 0 | ||||||
GC | 13371 | RA1950rad | 2.52584276 | DE1950rad | 0.6074335 | PmRA2000 | -0.001 | ||||
PmDE2000 | -0.008 |
Catalog | H | HIP | 47565 | Proxy | H | RAhms | 09 41 52.97 | ||||
DEdms | +34 34 29.4 | Vmag | 8.28 | VarFlag | R Vmag | H | |||||
RAdeg | 145.471 | DEdeg | 34.5748 | AstroRef | A | Plx | 4.78 | ||||
CCDM | 09419+3435 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 306 | Rho | 7.236 | HD | 83806 | BD | BD+35 2039 | ||||
CD | CP | Dm number | +35 2039 | VIred | 0.18 | ||||||
SpType | A2... | R SpType | Coord arcsec 2000 | 094152.97+343429.4 |
HIP | 47565 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 2.5389429229 | DErad | 0.6034447356 | Plx | 4.55 | PmRA | -18.97 | ||||
PmDE | -19 | E RArad | 0.91 | E DErad | 0.74 | E Plx | 1.06 | ||||
E pmRA | 1.1 | E pmDE | 0.81 | Hpmag | 8.3528 | E Hpmag | 0.002 | ||||
SHp | 0.016 | VA | 0 | BV | 0.29 | E BV | 0.017 | ||||
VI | 0.33 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 094152.57+343433.4 | Mag | 10.25 | PmRA | -17.00 | ||||
PmDE | -17.0 | Tycho2 | 2504-01573-1 | Calc delta mag | 1.75 | Calc coord | yes |
Tycho2 | 2504-01573-1 | Pflag | RAmdeg | 145.46868499 | DEmdeg | 34.57592166 | |||||
PmRA | -12.4 | PmDE | -25.5 | E RAmdeg | 24 | E DEmdeg | 30 | ||||
E pmRA | 3.2 | E pmDE | 3.3 | EpRAm | 1990.60 | EpDEm | 1989.69 | ||||
Num | 5 | Q RAmdeg | 0.2 | Q DEmdeg | 2.3 | Q pmRA | 0.3 | ||||
Q pmDE | 2.3 | BTmag | 10.712 | E BTmag | 0.047 | VTmag | 10.249 | ||||
E VTmag | 0.043 | Prox | 72 | TYC | T | HIP | 47565 | ||||
CCDM | B | RAdeg | 145.46871972 | DEdeg | 34.57598167 | EpRA 1990 | 1.72 | ||||
EpDE 1990 | 1.44 | E RAdeg | 23.6 | E DEdeg | 31.1 | Posflg | |||||
Corr | -0.1 |