Fontes e bibliografia

Toda equacao, todo coeficiente, todo polinomio do motor referencia paper, livro ou padrao publico. Lista compilada em ordem de uso na pipeline.

Livros de referencia

  1. MEEUS, J. Astronomical Algorithms. 2. ed. Richmond: Willmann-Bell, 1998. 477 p. ISBN 978-0-943396-61-3.
    Livro de cabeceira da astronomia computacional. Capitulos 22 (nutacao), 25 (Sol), 47 (Lua), 48 (fases), 53 (libracao) sao a base direta do motor.
  2. SEIDELMANN, P. K. (Ed.). Explanatory Supplement to the Astronomical Almanac. 3. ed. Mill Valley: University Science Books, 2013. 720 p. ISBN 978-1-891389-85-6.
    Manual oficial do Astronomical Almanac (USNO/RAS). Cobre fundamentos teoricos com profundidade.
  3. URBAN, S. E.; SEIDELMANN, P. K. Explanatory Supplement to the Astronomical Almanac. University Science Books, 2013.
  4. MONTENBRUCK, O.; PFLEGER, T. Astronomy on the Personal Computer. 4. ed. Berlin: Springer, 2000. ISBN 978-3-540-67221-0.
    Tratamento pratico de implementacao de algoritmos com codigo Pascal/C++.

Papers e relatorios tecnicos

Lua: ELP-2000/82B

  1. CHAPRONT-TOUZÉ, M.; CHAPRONT, J. The lunar ephemeris ELP-2000. Astronomy & Astrophysics, v. 124, p. 50-62, 1983. Bibcode: 1983A&A...124...50C. [ADS]
  2. CHAPRONT-TOUZÉ, M.; CHAPRONT, J. ELP-2000/82B and the dynamical reference system. Astronomy & Astrophysics, v. 190, p. 342-352, 1988. [ADS]
  3. BUREAU DES LONGITUDES (IMCCE). elp82b_1.f: Fortran implementation. Reference MCJCGF.9601, 1996. Disponivel em: imcce.fr.

Planetas: VSOP87

  1. BRETAGNON, P.; FRANCOU, G. Planetary theories in rectangular and spherical variables: VSOP87 solution. Astronomy & Astrophysics, v. 202, p. 309-315, 1988. Bibcode: 1988A&A...202..309B. [ADS]
  2. VizieR Catalogue VI/81. VSOP87 Planetary Theories. Centre de Donnees astronomiques de Strasbourg. [VizieR]

Nutacao IAU

  1. WAHR, J. M. The forced nutations of an elliptical, rotating, elastic, and oceanless Earth. Geophys. J. R. astr. Soc., v. 64, p. 705-727, 1981.
  2. IERS CONVENTIONS (2010). G. Petit and B. Luzum (eds.). IERS Technical Note 36. Frankfurt am Main: Verlag des Bundesamts für Kartographie und Geodäsie, 2010. 179 p. ISBN 3-89888-989-6. [IERS]
    Capitulo 5 inclui tabelas IAU 2000A completas (1365 termos).
  3. MATHEWS, P. M.; HERRING, T. A.; BUFFETT, B. A. Modeling of nutation and precession: New nutation series for nonrigid Earth and insights into the Earth's interior. Journal of Geophysical Research, v. 107, n. B4, 2002. DOI: 10.1029/2001JB000390

Tempo: ΔT, escalas atomicas

  1. ESPENAK, F.; MEEUS, J. Five Millennium Canon of Solar Eclipses: -1999 to +3000 (2000 BCE to 3000 CE). NASA Technical Publication 2006-214141. Greenbelt: NASA Goddard Space Flight Center, 2006. [NASA GSFC]
    Polinomios para ΔT em 9 ramos historicos cobrindo 4000 BC a 3000 AD.
  2. MORRISON, L. V.; STEPHENSON, F. R. Historical values of the Earth's clock error ΔT and the calculation of eclipses. Journal for the History of Astronomy, v. 35, p. 327-336, 2004.
  3. BIPM. The International System of Units (SI). 9. ed. Sevres: BIPM, 2019. [BIPM]
  4. IAU. SI seconds, atomic time, and astronomical time scales. IAU Resolutions B1.5 (2000), B1.9 (2000).

Refracao atmosferica

  1. BENNETT, G. G. The calculation of astronomical refraction in marine navigation. Journal of Navigation, v. 35, n. 2, p. 255-259, 1982. DOI: 10.1017/S0373463300022037
  2. SAEMUNDSSON, T. Astronomical refraction. Sky & Telescope, v. 72, p. 70, July 1986.
  3. ALLEN, C. W. Astrophysical Quantities. 3rd ed. London: The Athlone Press, 1976. 310 p.

Frames de referencia e geodesia

  1. IAU. Resolution B1.6: IAU 2000 Precession-Nutation Model. IAU XXIV General Assembly, Manchester, 2000.
  2. CAPITAINE, N.; WALLACE, P. T.; CHAPRONT, J. Expressions for IAU 2000 precession quantities. Astronomy & Astrophysics, v. 412, p. 567-586, 2003. DOI: 10.1051/0004-6361:20031539
  3. CAPITAINE, N.; WALLACE, P. T. Concise CIO based precession-nutation formulations. Astronomy & Astrophysics, v. 478, p. 277-284, 2008. DOI: 10.1051/0004-6361:20078811
  4. NIMA. World Geodetic System 1984 (WGS 84): its definition and relationships with local geodetic systems. TR8350.2, 3rd ed. Bethesda: National Imagery and Mapping Agency, 2000.

Eclipses

  1. ESPENAK, F. NASA Catalog of Lunar Eclipses: -1999 to +3000. Greenbelt: NASA Goddard Space Flight Center. [NASA]
  2. ESPENAK, F. NASA Catalog of Solar Eclipses: -1999 to +3000. Greenbelt: NASA Goddard Space Flight Center. [NASA]

Datasets oficiais

  1. JPL Horizons On-Line Ephemeris System. Jet Propulsion Laboratory, NASA. ssd.jpl.nasa.gov/horizons. Usado para validacao continua.
  2. JPL DE440 / DE441 Planetary and Lunar Ephemerides. PARK, R. S.; FOLKNER, W. M.; WILLIAMS, J. G.; BOGGS, D. H. (2021). Astronomical Journal, 161, 105. DOI: 10.3847/1538-3881/abd414
  3. IAU SOFA (Standards Of Fundamental Astronomy). International Astronomical Union. iausofa.org. Biblioteca canonica IAU em Fortran 77 e ANSI C.
  4. IERS Earth Orientation Parameters. International Earth Rotation and Reference Systems Service. iers.org. Bulletin A (UT1-UTC, polar motion). Atualizacao diaria.
  5. MaxMind GeoLite2-City. MaxMind Inc. dev.maxmind.com. Resolucao IP -> cidade para localizacao do observador. CC BY-SA 4.0.

Padroes IAU

  1. IAU. Resolution A4: Recommendations from the Working Group on Reference Systems. 1991.
  2. IAU. Resolution B1.6: IAU 2000A Precession-Nutation Model. 2000.
  3. IAU. Resolution P03: New Precession Theory. 2006.
  4. IAU WGCCRE. Report of the IAU/IAG Working Group on Cartographic Coordinates and Rotational Elements. 2015.

Padroes de saida

  1. IVOA. VOTable Format Definition Version 1.4. International Virtual Observatory Alliance, 2019. [IVOA]
  2. FITS Working Group (IAU). Definition of the Flexible Image Transport System (FITS). Version 4.0, 2018. [NASA FITS]

Como citar este motor

BibTeX:

@misc{ocalendario_lab_2026,
    author = {{O Calendario}},
    title = {{O Calendario Laboratorio Astronomico: Motor OCSE-Lite}},
    year = {2026},
    howpublished = {\url{https://www.ocalendario.com.br/laboratorio/}},
    note = {Engine v2.0.0, ELP-2000/82B + VSOP87D + IAU 2000A + Espenak-Meeus 2006}
}

Padrao ABNT:

O CALENDARIO. Laboratorio Astronomico: motor OCSE-Lite v2.0.0. 2026. Disponivel em: https://www.ocalendario.com.br/laboratorio/. Acesso em: [data].