Coord 2000 | 06071+0020 | Discov num | STF 847 | Comp | Coord arcsec 2000 | 06 07 09.93 +00 19 40.0 | |||||
Date first | 1831 | Date last | 2017 | Obs | 24 | ||||||
Pa first | 269 | Pa last | 260.8 | P.A. Now (θ) | 260.8° | ||||||
Sep first | 20.0 | Sep last | 24.349 | Sep. Now (ρ) | 24.349" | ||||||
Mag pri | 9.23 | Mag sec | 9.89 | delta mag (ΔM) | 0.66 | Spectral class | K0 (yellow-orange) | ||||
Pri motion ra | -002 | Sec motion ra | +004 | ||||||||
Pri motion dec | -004 | Sec motion dec | -012 | ||||||||
Notes |
Name | HD 291201 | Constellation | Orion | SAO | 113469 | Tycho2 | 0130-00803-1 | ||||
Gaia DR2 | 3122578010310571008 | HD | 291201 | GC | 7767 |
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 |
06071+0020 | STF 847 | 2004 | 19 | 261 | 24.7 | 9.23 | 9.89 | K0 | D | 060709.93+001940.0 | |
06071+0020 | STF 847 | 2010 | 21 | 261 | 24.4 | 9.23 | 9.89 | K0 | 060709.93+001940.0 | ||
06071+0020 | STF 847 | 2017 | 22 | 262 | 24.3 | 9.23 | 9.89 | K0 | 060709.93+001940.0 |
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=260.8° sep=24.35" |
Componente originario normalizzato | AB | Name | HD 291201 | Coord arcsec 2000 | 060709.93+001940.0 | Mag | 9.23 | ||||
Spectral class | K0 (yellow-orange) | PmRA | -2.00 | PmDE | -4.0 | SAO | 113469 | ||||
Tycho2 | 0130-00803-1 | HD | 291201 | GC | 7767 | DM | BD+00 1289 |
Tycho2 | 0130-00803-1 | Pflag | RAmdeg | 91.79137394 | DEmdeg | 0.32776400 | |||||
PmRA | -1.0 | PmDE | -2.6 | E RAmdeg | 13 | E DEmdeg | 15 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1989.21 | EpDEm | 1986.09 | ||||
Num | 9 | Q RAmdeg | 0.7 | Q DEmdeg | 1.2 | Q pmRA | 0.7 | ||||
Q pmDE | 1.1 | BTmag | 10.395 | E BTmag | 0.038 | VTmag | 9.232 | ||||
E VTmag | 0.021 | Prox | 245 | TYC | T | HIP | |||||
CCDM | RAdeg | 91.79137722 | DEdeg | 0.32777028 | EpRA 1990 | 1.83 | |||||
EpDE 1990 | 1.80 | E RAdeg | 14.3 | E DEdeg | 17.8 | Posflg | |||||
Corr | 0.1 |
SAO | 113469 | DelFlag | RA1950 | PmRA1950 | 0.0002 | ||||||
DE1950 | PmDE1950 | -0.014 | Vmag | 9.1 | SpType | K0 | |||||
Double code | Source | 70 | CatNum | 7767 | DM | BD+00 1289 | |||||
DMcomp | BDsup | HD | 291201 | M HD | 0 | ||||||
GC | 7767 | RA1950rad | 1.59085517 | DE1950rad | 0.00584298 | PmRA2000 | 0.0005 | ||||
PmDE2000 | -0.014 |
Componente originario normalizzato | AB | Coord arcsec 2000 | 060708.33+001936.1 | Mag | 9.89 | PmRA | 4.00 | ||||
PmDE | -12.0 | Tycho2 | 0130-00315-1 | HD | 291202 | Calc delta mag | 0.66 | ||||
Calc coord | yes |
Tycho2 | 0130-00315-1 | Pflag | RAmdeg | 91.78467452 | DEmdeg | 0.32671165 | |||||
PmRA | 4.8 | PmDE | -9.7 | E RAmdeg | 20 | E DEmdeg | 21 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1984.11 | EpDEm | 1982.33 | ||||
Num | 8 | Q RAmdeg | 0.8 | Q DEmdeg | 0.8 | Q pmRA | 0.8 | ||||
Q pmDE | 0.7 | BTmag | 11.010 | E BTmag | 0.058 | VTmag | 9.889 | ||||
E VTmag | 0.034 | Prox | 245 | TYC | T | HIP | |||||
CCDM | RAdeg | 91.78466528 | DEdeg | 0.32673250 | EpRA 1990 | 1.80 | |||||
EpDE 1990 | 1.80 | E RAdeg | 24.0 | E DEdeg | 28.0 | Posflg | |||||
Corr | 0.1 |