Coord 2000 | 02002+0641 | Discov num | STF 198 | Comp | Coord arcsec 2000 | 02 00 09.93 +06 41 28.4 | |||||
Date first | 1834 | Date last | 2018 | Obs | 31 | ||||||
Pa first | 114 | Pa last | 117.9 | P.A. Now (θ) | 117.9° | ||||||
Sep first | 43.6 | Sep last | 45.56 | Sep. Now (ρ) | 45.56" | ||||||
Mag pri | 9.22 | Mag sec | 9.80 | delta mag (ΔM) | 0.58 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -009 | Sec motion ra | -008 | ||||||||
Pri motion dec | -012 | Sec motion dec | -012 | ||||||||
Notes | V (Proper motion indicates physical) |
Name | HD 12234 | Constellation | Pisces | SAO | 110265 | Tycho2 | 0043-00750-1 | ||||
Gaia DR2 | 2567667273594678016 | HD | 12234 | GC | 2415 |
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 |
02002+0641 | STF 198 | 2003 | 22 | 118 | 45.4 | 9.22 | 9.80 | F5 | D | 020009.93+064128.4 | |
02002+0641 | STF 198 | 2015 | 24 | 118 | 45.4 | 9.22 | 9.80 | F5 | 020009.93+064128.4 | ||
02002+0641 | STF 198 | 2018 | 30 | 118 | 45.6 | 9.22 | 9.80 | F5 | 020009.93+064128.4 |
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 | pa=118.1° sep=45.32" |
Componente originario normalizzato | AB | Name | HD 12234 | Coord arcsec 2000 | 020009.93+064128.4 | Mag | 9.22 | ||||
Spectral class | F5 (yellow-white) | PmRA | -9.00 | PmDE | -12.0 | SAO | 110265 | ||||
Tycho2 | 0043-00750-1 | HD | 12234 | GC | 2415 | DM | BD+05 275 |
Tycho2 | 0043-00750-1 | Pflag | RAmdeg | 30.04138596 | DEmdeg | 6.69121777 | |||||
PmRA | -8.5 | PmDE | -13.2 | E RAmdeg | 11 | E DEmdeg | 14 | ||||
E pmRA | 1.4 | E pmDE | 1.5 | EpRAm | 1990.23 | EpDEm | 1989.03 | ||||
Num | 9 | Q RAmdeg | 0.8 | Q DEmdeg | 0.9 | Q pmRA | 0.9 | ||||
Q pmDE | 0.9 | BTmag | 9.598 | E BTmag | 0.025 | VTmag | 9.216 | ||||
E VTmag | 0.021 | Prox | 456 | TYC | T | HIP | |||||
CCDM | RAdeg | 30.04140556 | DEdeg | 6.69125028 | EpRA 1990 | 1.73 | |||||
EpDE 1990 | 1.48 | E RAdeg | 11.4 | E DEdeg | 14.6 | Posflg | |||||
Corr | 0.0 |
SAO | 110265 | DelFlag | RA1950 | PmRA1950 | -0.0019 | ||||||
DE1950 | PmDE1950 | -0.02 | Vmag | 9.1 | SpType | F5 | |||||
Double code | Source | 70 | CatNum | 2415 | DM | BD+05 275 | |||||
DMcomp | A | BDsup | HD | 12234 | M HD | 2 | |||||
GC | 2415 | RA1950rad | 0.51286057 | DE1950rad | 0.1125638 | PmRA2000 | -0.0017 | ||||
PmDE2000 | -0.025 |
Ccdm | 02002+0641 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.04 | DDEs | 28.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.7 | Sp | F5 | PmNote | * | ||||
PmRA | -5 | PmDE | -22 | Dm number | +05 275 | Cat1 | BD | ||||
Name2 | +06 212 | Cat2 | AGK2/3 | HD | 12234 | M HD | |||||
ADS BDS | B 1048 | M ADS BDS | N IDS | IDS | 01550N0612A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 020012.61+064107.1 | Mag | 9.8 | PmRA | -8.00 | ||||
PmDE | -12.0 | Tycho2 | 0043-00294-1 | Calc delta mag | 0.58 | Calc coord | yes |
Tycho2 | 0043-00294-1 | Pflag | RAmdeg | 30.05267768 | DEmdeg | 6.68535089 | |||||
PmRA | -9.8 | PmDE | -11.7 | E RAmdeg | 18 | E DEmdeg | 21 | ||||
E pmRA | 1.7 | E pmDE | 1.7 | EpRAm | 1988.25 | EpDEm | 1986.55 | ||||
Num | 7 | Q RAmdeg | 0.8 | Q DEmdeg | 0.3 | Q pmRA | 0.8 | ||||
Q pmDE | 0.4 | BTmag | 10.447 | E BTmag | 0.041 | VTmag | 9.804 | ||||
E VTmag | 0.032 | Prox | 456 | TYC | T | HIP | |||||
CCDM | RAdeg | 30.05269917 | DEdeg | 6.68537778 | EpRA 1990 | 1.74 | |||||
EpDE 1990 | 1.50 | E RAdeg | 19.6 | E DEdeg | 24.6 | Posflg | |||||
Corr | 0.0 |
Ccdm | 02002+0641 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 198 | DRAs | 0.68 | DDEs | 6.8 | |||||
R dRAs | 10 | Year | 1879 | Theta | 117 | Rho | 45.5 | ||||
Obs | 11 | Vmag | 9.9 | Sp | PmNote | * | |||||
PmRA | 3 | PmDE | -18 | Dm number | Cat1 | ||||||
Name2 | +06 215 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 1048 | M ADS BDS | N | N IDS | IDS | 01550N0612B | |||||
HIC |