Coord 2000 | 04479+4018 | Discov num | STF 592 | Comp | Coord arcsec 2000 | 04 47 53.16 +40 18 21.3 | |||||
Date first | 1896 | Date last | 2015 | Obs | 15 | ||||||
Pa first | 238 | Pa last | 245.3 | P.A. Now (θ) | 245.3° | ||||||
Sep first | 17.4 | Sep last | 18.423 | Sep. Now (ρ) | 18.423" | ||||||
Mag pri | 10.00 | Mag sec | 11.13 | delta mag (ΔM) | 1.13 | Spectral class | F0 (yellow-white) | ||||
Pri motion ra | +009 | Sec motion ra | -009 | ||||||||
Pri motion dec | -021 | Sec motion dec | -004 | ||||||||
Notes |
Name | HD 276919 | Constellation | Perseus | SAO | 39761 | Tycho2 | 2897-01465-1 | ||||
Gaia DR2 | 200221002997274368 | HD | 276919 |
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 |
04479+4018 | STF 592 | 1998 | 8 | 245 | 18.3 | 10.00 | 11.13 | F0 | D | 044753.16+401821.3 | |
04479+4018 | STF 592 | 2011 | 9 | 245 | 18.3 | 10.00 | 11.13 | F0 | D | 044753.16+401821.3 | |
04479+4018 | STF 592 | 2015 | 12 | 245 | 18.4 | 10.00 | 11.13 | F0 | 044753.16+401821.3 |
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=238.9° sep=14.91" |
Componente originario normalizzato | AB | Name | HD 276919 | Coord arcsec 2000 | 044753.16+401821.3 | Mag | 10 | ||||
Spectral class | F0 (yellow-white) | PmRA | 9.00 | PmDE | -21.0 | SAO | 39761 | ||||
Tycho2 | 2897-01465-1 | HD | 276919 | DM | BD+40 1051 |
Tycho2 | 2897-01465-1 | Pflag | RAmdeg | 71.97151229 | DEmdeg | 40.30590648 | |||||
PmRA | 7.5 | PmDE | -18.8 | E RAmdeg | 36 | E DEmdeg | 38 | ||||
E pmRA | 1.5 | E pmDE | 1.5 | EpRAm | 1985.07 | EpDEm | 1983.88 | ||||
Num | 3 | Q RAmdeg | 0.9 | Q DEmdeg | 1.6 | Q pmRA | 0.9 | ||||
Q pmDE | 1.5 | BTmag | 10.579 | E BTmag | 0.065 | VTmag | 9.998 | ||||
E VTmag | 0.054 | Prox | 181 | TYC | T | HIP | |||||
CCDM | RAdeg | 71.97148972 | DEdeg | 40.30595028 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.58 | E RAdeg | 36.7 | E DEdeg | 40.1 | Posflg | |||||
Corr | 0.0 |
SAO | 39761 | DelFlag | RA1950 | PmRA1950 | 0.004 | ||||||
DE1950 | PmDE1950 | -0.024 | Vmag | 8.9 | SpType | F2 | |||||
Double code | Source | 4 | CatNum | 541 | DM | BD+40 1051 | |||||
DMcomp | BDsup | HD | 276919 | M HD | 0 | ||||||
GC | RA1950rad | 1.24106139 | DE1950rad | 0.7019392 | PmRA2000 | 0.004 | |||||
PmDE2000 | -0.025 |
Ccdm | 04479+4018 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.82 | DDEs | 21.5 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 2 | Vmag | 9.7 | Sp | PmNote | ||||||
PmRA | 46 | PmDE | -20 | Dm number | +40 1051 | Cat1 | BD | ||||
Name2 | +40 541 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | B 2344 | M ADS BDS | N IDS | IDS | 04410N4007A | ||||||
HIC |
Componente originario normalizzato | AB | Coord arcsec 2000 | 044752.04+401813.6 | Mag | 11.13 | PmRA | -9.00 | ||||
PmDE | -4.0 | Tycho2 | 2897-02147-1 | Calc delta mag | 1.13 | Calc coord | yes |
Tycho2 | 2897-02147-1 | Pflag | RAmdeg | 71.96556784 | DEmdeg | 40.30374800 | |||||
PmRA | -7.0 | PmDE | -3.1 | E RAmdeg | 76 | E DEmdeg | 42 | ||||
E pmRA | 2.0 | E pmDE | 1.8 | EpRAm | 1970.14 | EpDEm | 1979.62 | ||||
Num | 4 | Q RAmdeg | 0.8 | Q DEmdeg | 0.8 | Q pmRA | 0.9 | ||||
Q pmDE | 0.8 | BTmag | 12.219 | E BTmag | 0.279 | VTmag | 11.127 | ||||
E VTmag | 0.149 | Prox | 181 | TYC | HIP | ||||||
CCDM | RAdeg | 71.96556361 | DEdeg | 40.30373167 | EpRA 1990 | 1.68 | |||||
EpDE 1990 | 1.58 | E RAdeg | 107.3 | E DEdeg | 115.4 | Posflg | |||||
Corr | 0.0 |
Ccdm | 04479+4018 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 592 | DRAs | -2.29 | DDEs | 13.8 | |||||
R dRAs | 65 | Year | 1904 | Theta | 238 | Rho | 17.7 | ||||
Obs | 2 | Vmag | 11.0 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | B 2344 | M ADS BDS | N IDS | IDS | 04410N4007B | ||||||
HIC |