Coord 2000 | 02428+3709 | Discov num | STF 294 | Comp | Coord arcsec 2000 | 02 42 45.90 +37 08 50.1 | |||||
Date first | 1831 | Date last | 2017 | Obs | 26 | ||||||
Pa first | 102 | Pa last | 100.9 | P.A. Now (θ) | 100.9° | ||||||
Sep first | 7.1 | Sep last | 7.26 | Sep. Now (ρ) | 7.26" | ||||||
Mag pri | 10.36 | Mag sec | 11.14 | delta mag (ΔM) | 0.78 | Spectral class | F8 (yellow-white) | ||||
Pri motion ra | -011 | Sec motion ra | -016 | ||||||||
Pri motion dec | +005 | Sec motion dec | +001 | ||||||||
Notes |
Constellation | Perseus | Tycho2 | 2337-00408-1 | Gaia DR2 | 333453774735500800 |
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 |
02428+3709 | STF 294 | 1999 | 18 | 100 | 7.5 | 10.36 | 11.14 | F8 | D | 024245.90+370850.1 | |
02428+3709 | STF 294 | 2010 | 19 | 100 | 7.4 | 10.36 | 11.14 | F8 | D | 024245.90+370850.1 | |
02428+3709 | STF 294 | 2015 | 22 | 100 | 7.4 | 10.36 | 11.14 | F8 | 024245.90+370850.1 | ||
02428+3709 | STF 294 | 2017 | 26 | 101 | 7.3 | 10.36 | 11.14 | F8 | 024245.90+370850.1 |
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=103.6° sep=5.85" |
Componente originario normalizzato | AB | Coord arcsec 2000 | 024245.90+370850.1 | Mag | 10.36 | Spectral class | F8 (yellow-white) | ||||
PmRA | -11.00 | PmDE | 5.0 | Tycho2 | 2337-00408-1 |
Tycho2 | 2337-00408-1 | Pflag | RAmdeg | 40.69126419 | DEmdeg | 37.14724426 | |||||
PmRA | -17.5 | PmDE | 7.1 | E RAmdeg | 26 | E DEmdeg | 36 | ||||
E pmRA | 3.5 | E pmDE | 3.2 | EpRAm | 1990.90 | EpDEm | 1989.45 | ||||
Num | 3 | Q RAmdeg | 0.4 | Q DEmdeg | 1.2 | Q pmRA | 0.4 | ||||
Q pmDE | 1.2 | BTmag | 11.398 | E BTmag | 0.068 | VTmag | 10.365 | ||||
E VTmag | 0.040 | Prox | 75 | TYC | T | HIP | |||||
CCDM | RAdeg | 40.69131417 | DEdeg | 37.14722778 | EpRA 1990 | 1.80 | |||||
EpDE 1990 | 1.61 | E RAdeg | 25.7 | E DEdeg | 36.7 | Posflg | |||||
Corr | 0.1 |
Ccdm | 02428+3709 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -2.01 | DDEs | -10.0 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 10.5 | Sp | F8 | PmNote | * | ||||
PmRA | -2 | PmDE | -3 | Dm number | +36 540 | Cat1 | BD | ||||
Name2 | +36 261 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 2066 | M ADS BDS | N IDS | IDS | 02366N3643A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 024246.38+370848.7 | Mag | 11.14 | PmRA | -16.00 | ||||
PmDE | 1.0 | Tycho2 | 2337-00408-2 | Calc delta mag | 0.78 | Calc coord | yes |
Tycho2 | 2337-00408-2 | Pflag | RAmdeg | 40.69382991 | DEmdeg | 37.14685113 | |||||
PmRA | -15.7 | PmDE | 0.4 | E RAmdeg | 35 | E DEmdeg | 51 | ||||
E pmRA | 3.5 | E pmDE | 3.3 | EpRAm | 1990.06 | EpDEm | 1987.32 | ||||
Num | 3 | Q RAmdeg | 1.1 | Q DEmdeg | 1.2 | Q pmRA | 1.1 | ||||
Q pmDE | 1.2 | BTmag | 11.455 | E BTmag | 0.070 | VTmag | 11.143 | ||||
E VTmag | 0.084 | Prox | 75 | TYC | T | HIP | |||||
CCDM | RAdeg | 40.69387500 | DEdeg | 37.14685028 | EpRA 1990 | 1.77 | |||||
EpDE 1990 | 1.60 | E RAdeg | 36.4 | E DEdeg | 52.7 | Posflg | |||||
Corr | 0.2 |
Ccdm | 02428+3709 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 294 | DRAs | -1.40 | DDEs | -10.6 | |||||
R dRAs | 10 | Year | 1831 | Theta | 100 | Rho | 7.4 | ||||
Obs | 8 | Vmag | 11.0 | Sp | F8 | PmNote | * | ||||
PmRA | 4 | PmDE | 7 | Dm number | Cat1 | ||||||
Name2 | +36 262 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 2066 | M ADS BDS | N IDS | IDS | 02366N3643B | ||||||
HIC |