Abstract
The photometric properties of long-period variable stars and problems related to their traditional classification are analyzed. A general review of secular variations of such light-curve parameters studied in our previous papers as the period, amplitude, and mean brightness is given. Several types of Mira Ceti stars that differ in the secular period variation pattern are identified. A connection between the secular amplitude variations of certain variables with the effect of multiperiodicity is revealed. It is shown that the pattern of these variations and their numerical properties may be used to classify these variable stars.
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Andronov, I.L., Astron. Astrophys., Suppl. Ser., 1997, vol. 125, p. 207.
Andronov, I.L., Kinematics Phys. Celestial Bodies, 1998, vol. 14, p. 374.
Andronov, I.L. and Marsakova, V.I., Astrophys. Space Sci., 1998, vol. 257, p. 49.
Andronov, I.L., Wavelet analysis of the irregularly spaced time series, Self-Similar Systems (Dubna, 1998), Dubna: Joint Inst. Nucl. Res., 1999, p. 57. http://adsabs.har-vard.edu/abs/1999sss..conf...57A.
Andronov, I.L. and Marsakova, V.I., Astron. Astrophys. Trans., 1999, vol. 17, p. 187.
Andronov, I.L., ASP Conf. Ser., 2003, vol. 229, p. 391.
Andronov, I.L., ASP Conf. Ser., 2005, vol. 335, p. 37.
Andronov, I.L. and Marsakova, V.I., Astrophysics, 2006, vol. 49, p. 370.
Andronov, I.L. and Chinarova, L.L., Odessa Astron. Publ., 2012, vol. 25, p. 148.
Andronov, I.L. and Chinarova, L.L., Method of running sines: modeling variability in long-period variables, in Cz stochowski Kalendarz Astronomiczny (Astronomical Calendar of Częstochowa), Cz stochowa, 2013, p. 171. http://arxiv.org/abs/1308.1129.
Chinarova, L.L. and Andronov, I.L., Odessa Astron. Publ., 2000, vol. 13, p. 116.
Chinarova, L.L., Odessa Astron. Publ., 2010, vol. 23, p. 25.
Goffmeister, K., Rikhter, G., and Vetsel’, V., Peremennye zvezdy (Variable Stars), Moscow: Nauka, 1990.
Kudashkina, L.S., Kinematics Phys. Celestial Bodies, 2003, vol. 19, p. 193.
Kudashkina, L.S., Odessa Astron. Publ., 2012, vol. 25, no. 1, p. 18.
Kudashkina, L.S. and Marsakova, V.I., Asymptotic giant branch stars with linear decrease of the period, in Cz stochowski Kalendarz Astronomiczny (Astronomical Calendar of Cz stochowa), Cz stochowa, 2013, p. 243.
Marsakova, V.I. and Andronov, I.L., Odessa Astron. Publ., 1996, vol. 9, p. 127.
Marsakova, V.I. and Andronov, I.L., Kinematics Phys. Celestial Bodies, 1997a, vol. 13, no. 6, p. 49.
Marsakova, V.I. and Andronov, I.L., Odessa Astron. Publ., 1997b, vol. 10, p. 109.
Marsakova, V.I. and Andronov, I.L., Cycle-to-cycle changes of Mira-type variable X Oph, Proceedings of the 29th Conference on Variable star Research (Brno, 1997), Brno: Nicholas Copernicus Observatory and Planetarium Brno, 1998a, p. 130.
Marsakova, V.I. and Andronov, I.L., Odessa Astron. Publ., 1998b, vol. 11, p. 79.
Marsakova, V.I., J. Am. Assoc. Var. Star Obs., 1999, vol. 27, p. 141.
Marsakova, V.I. and Andronov, I.L., Odessa Astron. Publ., 1999, vol. 12, p. 205.
Marsakova, V.I., Astron. Soc. Pac. Conf. Ser., 2000a, vol. 203, p. 130.
Marsakova, V.I., Cand. Sci. (Phys.-Math.) Dissertation, Odessa: Mechnikov Odessa National University, 2000b.
Marsakova, V.I. and Andronov, I.L., Astron. Soc. Pac. Conf. Ser., 2000a, vol. 203, p. 131.
Marsakova, V.I. and Andronov, I.L., Odessa Astron. Publ., 2000b, vol. 13, p. 83.
Marsakova, V.I. and Andronov, I.L., Astrophysics, 2006, vol. 49, p. 506.
Marsakova, V.I. and Andronov, I.L., Odessa Astron. Publ., 2012, vol. 25, no. 1, p. 60.
Marsakova, V.I., Odessa Astron. Publ., 2013, vol. 26, no. 1, p. 78.
Marsakova, V.I. and Andronov, I.L., Miras or SRAs — the transient type variables, in Częstochowski Kalendarz Astronomiczny (Astronomical Calendar of Częstochowa), Częstochowa, 2013, p. 273. http://arxiv.org/abs/1310.2412.
Mattei, J.A., Foster, G., Hurwitz, L.A., Malatesta, K.H., Wilson, L.A., and Mennessier, M.O., Classification of red variables, Proceedings of the ESA Symposium “Hipparcos — Venice’97” (Venice, 1997), Venice: ESA, 1997, p. 269.
Samus’, N.N., Peremennye zvezdy (Variable Stars), Moscow: Sternberg Astronomical Inst., 2000–2005. http://heritage.sai.msu.ru/ucheb/Samus/index.html.
Samus’, N.N., Durlevich, O.V., Kazarovets, E.V., Kireeva, N.N., Pastukhova, E.N., Zharova, A.V., et al., General catalogue of variable stars, 2012. http://www.sai.msu.su/gcvs/gcvs/.
Willson, L.A., J. Am. Assoc. Var. Star Obs., 1986, vol. 15, no. 2, p. 228.
Wood, P.R. and Zarro, D.M., Astrophys. J., 1981, vol. 247, p. 247.
Zijlstra, A.A. and Bedding, T.R., J. Am. Assoc. Var. Star Obs., 2002, vol. 31, p. 2.
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Original Russian Text © V.I. Marsakova, 2014, published in Izvestiya Krymskoi Astrofizicheskoi Observatorii, 2014, Vol. 110, pp. 27–34.
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Marsakova, V.I. Secular variations of the photometric parameters of Mira Ceti variables and semiregular variables. Bull.Crim. Astrophys. Observ. 110, 23–29 (2014). https://doi.org/10.3103/S0190271714010185
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DOI: https://doi.org/10.3103/S0190271714010185