Coord 2000 | 09225+4933 | Discov num | STF1340 | Comp | AC | Coord arcsec 2000 | 09 22 32.22 +49 32 41.4 | ||||
Date first | 1879 | Date last | 2015 | Obs | 9 | ||||||
Pa first | 83 | Pa last | 83.3 | P.A. Now (θ) | 83.3° | ||||||
Sep first | 135.0 | Sep last | 135.926 | Sep. Now (ρ) | 135.926" | ||||||
Mag pri | 7.08 | Mag sec | 12.54 | delta mag (ΔM) | 5.46 | Spectral class | B9.5V (blue-white) | ||||
Pri motion ra | -023 | Sec motion ra | -015 | ||||||||
Pri motion dec | -007 | Sec motion dec | -001 | ||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 80608 | 42825 | 09 22 32 +49 32 41 | STF 1340 AB | 2018 | 45 | 319 | 6.3 | 7.08 | 8.99 | 1.91 | ||
Show | 42825 | 09 22 32 +49 32 41 | STF 1340 AC | 2015 | 9 | 83 | 135.9 | 7.08 | 12.54 | 5.46 | <=== |
Constellation | Ursa Major | SAO | 42825 | HIP | 45974 | Tycho2 | 3428-00477-1 | ||||
Gaia DR2 | 1018174297334718720 | HD | 80608 | BD | BD+50 1633 | Distance | 226.24 | ||||
Distance ly | 737.99 |
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 |
09225+4933 | STF1340 | AC | 1999 | 3 | 83 | 135.9 | 7.08 | B9.5V | D | 092232.22+493241.4 | |
09225+4933 | STF1340 | AC | 2004 | 5 | 83 | 135.8 | 7.08 | 12.60 | B9.5V | D | 092232.22+493241.4 |
09225+4933 | STF1340 | AC | 2015 | 6 | 83 | 135.9 | 7.08 | 12.54 | B9.5V | 092232.22+493241.4 |
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 | |
B | pa=330.6° sep=5.44" | |
C | pa=79.7° sep=89.01" | pa=83.0° sep=90.94" |
Name | HD 80608 | Coord arcsec 2000 | 092232.22+493241.4 | Mag | 7.08 | Spectral class | B9.5V (blue-white) | ||||
PmRA | -23.00 | PmDE | -7.0 | SAO | 42825 | HIP | 45974 | ||||
Tycho2 | 3428-00477-1 | HD | 80608 | GC | 12911 | BD | BD+50 1633 |
Tycho2 | 3428-00477-1 | Pflag | RAmdeg | 140.63417071 | DEmdeg | 49.54482346 | |||||
PmRA | -21.1 | PmDE | -6.6 | E RAmdeg | 4 | E DEmdeg | 5 | ||||
E pmRA | 1.3 | E pmDE | 1.4 | EpRAm | 1991.51 | EpDEm | 1991.54 | ||||
Num | 8 | Q RAmdeg | 1.2 | Q DEmdeg | 1.8 | Q pmRA | 1.4 | ||||
Q pmDE | 1.9 | BTmag | 7.008 | E BTmag | 0.015 | VTmag | 7.079 | ||||
E VTmag | 0.011 | Prox | 63 | TYC | T | HIP | 45974 | ||||
CCDM | A | RAdeg | 140.63424611 | DEdeg | 49.54483833 | EpRA 1990 | 1.66 | ||||
EpDE 1990 | 1.76 | E RAdeg | 4.3 | E DEdeg | 4.5 | Posflg | |||||
Corr | 0.0 |
SAO | 42825 | DelFlag | RA1950 | PmRA1950 | -0.0029 | ||||||
DE1950 | PmDE1950 | -0.003 | Vmag | 6.9 | SpType | B9 | |||||
Double code | Source | 70 | CatNum | 12911 | DM | BD+50 1633 | |||||
DMcomp | BDsup | HD | 80608 | M HD | 0 | ||||||
GC | 12911 | RA1950rad | 2.43969613 | DE1950rad | 0.86845587 | PmRA2000 | -0.0028 | ||||
PmDE2000 | 0.001 |
Catalog | H | HIP | 45974 | Proxy | H | RAhms | 09 22 32.22 | ||||
DEdms | +49 32 41.4 | Vmag | 6.94 | VarFlag | R Vmag | G | |||||
RAdeg | 140.634 | DEdeg | 49.5448 | AstroRef | A | Plx | 6.21 | ||||
CCDM | 09226+4933 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | A | M HIP | AB | |||||
Theta | 319 | Rho | 6.267 | HD | 80608 | BD | BD+50 1633 | ||||
CD | CP | Dm number | +50 1633 | VIred | 0 | ||||||
SpType | B9+... | R SpType | Coord arcsec 2000 | 092232.22+493241.4 |
HIP | 45974 | Sn | 15 | So | 3 | Nc | 2 | ||||
RArad | 2.4545307127 | DErad | 0.8647205643 | Plx | 4.42 | PmRA | -21.82 | ||||
PmDE | -6.48 | E RArad | 0.56 | E DErad | 0.53 | E Plx | 0.71 | ||||
E pmRA | 0.69 | E pmDE | 0.51 | Hpmag | 6.9431 | E Hpmag | 0.001 | ||||
SHp | 0.008 | VA | 0 | BV | -0.026 | E BV | 0.003 | ||||
VI | 0 |
Coord arcsec 2000 | 092231.95+493246.1 | Mag | 8.99 | PmRA | -23.00 | PmDE | -7.0 | ||||
Calc delta mag | 1.91 | Calc coord | yes |
Coord arcsec 2000 | 092241.22+493257.3 | Mag | 12.54 | PmRA | -15.00 | PmDE | -1.0 | ||||
Calc delta mag | 5.46 | Calc coord | yes |