Coord 2000 | 06131+8537 | Discov num | STF 703 | Comp | Coord arcsec 2000 | 06 13 08.25 +85 36 31.2 | |||||
Date first | 1900 | Date last | 2016 | Obs | 11 | ||||||
Pa first | 56 | Pa last | 57.1 | P.A. Now (θ) | 57.1° | ||||||
Sep first | 35.0 | Sep last | 51.055 | Sep. Now (ρ) | 51.055" | ||||||
Mag pri | 9.19 | Mag sec | 11.85 | delta mag (ΔM) | 2.66 | Spectral class | K5 (yellow-orange) | ||||
Pri motion ra | -091 | Sec motion ra | +003 | ||||||||
Pri motion dec | -104 | Sec motion dec | +002 | ||||||||
Notes |
Constellation | Cepheus | Tycho2 | 4622-00176-1 | Gaia DR2 | 1150479046901494016 |
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 |
06131+8537 | STF 703 | 2000 | 6 | 56 | 49.2 | 9.19 | 12.15 | K5 | D | 061308.25+853631.2 | |
06131+8537 | STF 703 | 2003 | 7 | 56 | 49.4 | 9.19 | 12.15 | K5 | D | 061308.25+853631.2 | |
06131+8537 | STF 703 | 2010 | 8 | 56 | 50.3 | 9.19 | 11.85 | K5 | 061308.25+853631.2 | ||
06131+8537 | STF 703 | 2016 | 9 | 58 | 51.1 | 9.19 | 11.85 | K5 | 061308.25+853631.2 |
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=6.7° sep=27.92" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 061308.25+853631.2 | Mag | 9.19 | Spectral class | K5 (yellow-orange) | ||||
PmRA | -91.00 | PmDE | -104.0 | Tycho2 | 4622-00176-1 |
Tycho2 | 4622-00176-1 | Pflag | RAmdeg | 93.28437949 | DEmdeg | 85.60867294 | |||||
PmRA | -92.0 | PmDE | -106.9 | E RAmdeg | 11 | E DEmdeg | 11 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1990.31 | EpDEm | 1990.28 | ||||
Num | 10 | Q RAmdeg | 0.8 | Q DEmdeg | 1.3 | Q pmRA | 0.8 | ||||
Q pmDE | 1.3 | BTmag | 10.393 | E BTmag | 0.028 | VTmag | 9.188 | ||||
E VTmag | 0.016 | Prox | 478 | TYC | T | HIP | |||||
CCDM | RAdeg | 93.28713361 | DEdeg | 85.60891889 | EpRA 1990 | 1.71 | |||||
EpDE 1990 | 1.70 | E RAdeg | 11.0 | E DEdeg | 10.9 | Posflg | |||||
Corr | 0.1 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 061311.11+853658.9 | Mag | 11.85 | PmRA | 3.00 | ||||
PmDE | 2.0 | Calc delta mag | 2.66 | Calc coord | yes |