Coord 2000 | 03081+2435 | Discov num | STF 354 | Comp | Coord arcsec 2000 | 03 08 04.89 +24 34 30.4 | |||||
Date first | 1891 | Date last | 2016 | Obs | 17 | ||||||
Pa first | 53 | Pa last | 51.7 | P.A. Now (θ) | 51.7° | ||||||
Sep first | 34.2 | Sep last | 35.63 | Sep. Now (ρ) | 35.63" | ||||||
Mag pri | 9.22 | Mag sec | 10.61 | delta mag (ΔM) | 1.39 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | +005 | Sec motion ra | +011 | ||||||||
Pri motion dec | -022 | Sec motion dec | -004 | ||||||||
Notes |
Constellation | Aries | Tycho2 | 1787-00941-1 | Gaia DR2 | 111686299502921216 |
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 |
03081+2435 | STF 354 | 2006 | 13 | 52 | 35.6 | 9.22 | 10.61 | F5 | D | 030804.89+243430.4 | |
03081+2435 | STF 354 | 2010 | 15 | 51 | 35.8 | 9.22 | 10.61 | F5 | 030804.89+243430.4 | ||
03081+2435 | STF 354 | 2016 | 16 | 52 | 35.6 | 9.22 | 10.61 | F5 | 030804.89+243430.4 |
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=49.0° sep=33.68" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 030804.89+243430.4 | Mag | 9.22 | Spectral class | F5 (yellow-white) | ||||
PmRA | 5.00 | PmDE | -22.0 | Tycho2 | 1787-00941-1 | DM | BD+24 438 |
Tycho2 | 1787-00941-1 | Pflag | RAmdeg | 47.02036581 | DEmdeg | 24.57510623 | |||||
PmRA | 7.0 | PmDE | -22.9 | E RAmdeg | 14 | E DEmdeg | 17 | ||||
E pmRA | 1.1 | E pmDE | 1.0 | EpRAm | 1989.03 | EpDEm | 1987.40 | ||||
Num | 11 | Q RAmdeg | 0.7 | Q DEmdeg | 0.8 | Q pmRA | 0.7 | ||||
Q pmDE | 0.9 | BTmag | 9.735 | E BTmag | 0.031 | VTmag | 9.220 | ||||
E VTmag | 0.026 | Prox | 353 | TYC | T | HIP | |||||
CCDM | RAdeg | 47.02034833 | DEdeg | 24.57516056 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.61 | E RAdeg | 15.0 | E DEdeg | 18.3 | Posflg | |||||
Corr | 0.0 |
Ccdm | 03081+2435 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -1.19 | DDEs | -29.1 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.5 | Sp | F5 | PmNote | * | ||||
PmRA | -9 | PmDE | -9 | Dm number | +24 438 | Cat1 | BD | ||||
Name2 | +24 264 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 1575 | M ADS BDS | N IDS | IDS | 03023N2412A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 030806.75+243452.5 | Mag | 10.61 | PmRA | 11.00 | ||||
PmDE | -4.0 | Tycho2 | 1787-00679-1 | Calc delta mag | 1.39 | Calc coord | yes |
Tycho2 | 1787-00679-1 | Pflag | RAmdeg | 47.02887470 | DEmdeg | 24.58118360 | |||||
PmRA | 10.8 | PmDE | -7.5 | E RAmdeg | 38 | E DEmdeg | 48 | ||||
E pmRA | 1.6 | E pmDE | 1.6 | EpRAm | 1985.03 | EpDEm | 1980.29 | ||||
Num | 7 | Q RAmdeg | 0.7 | Q DEmdeg | 1.3 | Q pmRA | 0.7 | ||||
Q pmDE | 1.3 | BTmag | 12.899 | E BTmag | 0.437 | VTmag | 10.607 | ||||
E VTmag | 0.078 | Prox | 353 | TYC | T | HIP | |||||
CCDM | RAdeg | 47.02884278 | DEdeg | 24.58121472 | EpRA 1990 | 1.79 | |||||
EpDE 1990 | 1.54 | E RAdeg | 65.2 | E DEdeg | 80.1 | Posflg | |||||
Corr | 0.0 |
Ccdm | 03081+2435 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 354 | DRAs | DDEs | |||||||
R dRAs | Year | 1902 | Theta | 053 | Rho | 34.1 | |||||
Obs | 4 | Vmag | 10.3 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | +24 265 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 1575 | M ADS BDS | N | N IDS | IDS | 03023N2412B | |||||
HIC |