THE MEAN LIGHT CURVES OF THE MIRA-TYPE STARS IN THE H- AND K-BANDS
DOI:
https://doi.org/10.18524/1810-4215.2016.29.85042Ключові слова:
Stars, Pulsating, Mira-type, SRАнотація
. For nine Mira-type stars (o Cet, R Leo, S Car, U Her, X Oph, R Aql, RR Aql, S Ori, S Scl,) and one semi-regular star (L2 Pup), the mean light curves have been obtained. The initial values of the brightness (observations) were fitted by a trigonometric polynomial of the statistically optimal order.The Fourier coefficients and the additional parameters (degree of the trigonometric polynomial, amplitude of the brightness, the maximal slope of ascending and descending branch, semi-amplitudes and initial epochs for the brightness maximum (minimum magnitude) of each harmonic contribution, etc., were given in the tables reported earlier by Kudashkina (2016). In this study, we have received several interesting correlations between these parameters in the bands H and K. It was particularly noted the anomalous position on the figures of the star X Oph.The mean light curves of the investigated stars are commonly symmetric in the near infrared region (H and K).
Stars: Pulsating: Mira-type: SR
Посилання
Andronov I.L.: 1994, OAP, 7, 49. (1994OAP.....7...49A).
Andronov I.L.: 2003, ASPC 292, 391. (2003ASPC..292..391A).
Andronov, I.L.; Antoniuk, K.A.; Augusto, P.; Baklanov, A.V.; Chinarova, L.L.; Chochol, D.; Efimov, Yu.S.; Gazeas, K.; Halevin, A.V.; Kim, Y.; Kolesnikov, S.V.; Kudashkina, L.S.; Marsakova, V.I.; Mason, P.A.; Niarchos, P.G.; Nogami, D.; Ostrova, N.I.; Patkos, L.; Pavlenko, E.P.; Shakhovskoy, N.M.; Tremko, J.; Yushchenko, A.V.; Zola, S.: 2003, A&AT, 22, 4-5, 793. (2003A&AT...22..793A).
Andronov I.L., Baklanov A.V.: 2004, Astronomy School Reports, 5, 264. (2004AstSR...5..264A ).
Andronov I.L., Kudashkina L.S.: 2008, OEJV, 84, 1. (2008OEJV...84....1A).
Andronov I.L., Marsakova V.I.: 2006, Astrophysics, 49, 506 (2006Ap.....49..506M).
Andronov I.L., Marsakova V.I., Chinarova L.L.: 2014, AASP, 4, 3. (2014AASP....4....3A).
Chinarova L.L., Andronov I.L.: 2000, OAP, 13, 116. (2000OAP....13..116C).
Kudashkina L.S.: 2003, KFNT, 19, 3, 193. (2003KFNT...19..193K).
Kudashkina L.S.: 2016, http://arxiv.org/abs/1607.03722.
Kudashkina L.S., Andronov I.L.: 1996, OAP, 9, 108. (1996OAP.....9..108K).
Kudashkina L.S., Rudnitskij G.M.: 1988, Peremennye Zvezdy, 22, 925. (1988PZ.....22..925K )
Marsakova V.I., Andronov I.L.: 1998, OAP, 11, 79 (1998OAP....11...79M).
Samus N.N., Durlevich O.V., Goranskij V.P., Kazarovets E. V., Kireeva N.N., Pastukhova E.N., Zharova A.V.: 2007-2015, General Catalogue of Variable Stars, VizieR On-line Data Catalog: B/gcvs (2009yCat....102025S)
Vavilova I.B., Pakuliak L.K., Protsyuk Yu.I., Virun N.V., Kashuba S.G., Pikhun A.I., Andrievsky S.M., Mazhaev A.E., Kazantseva L.V., Shlyapnikov A.A., Shulga, A.V.; Zolotukhina A.V., Sergeeva T.P., Miroshnichenko A.P., Andronov I. L., Breus V.V., Virnina N.A.: 2011, KosNT, 17, 4, 74. (2011KosNT..17d..74V).
Vavilova I.B., Pakuliak L.K., Shlyapnikov A.A., Protsyuk Yu.I., Savanevich V.E., Andronov I.L., Andruk V.N., Kondrashova N.N., Baklanov A.V., Golovin, A.V., Fedorov P.N., Akhmetov V.S., Isak I.I., Mazhaev A.E., Golovnya V.V., Virun N.V., Zolotukhina A.V., Kazantseva L.V., Virnina N.A., Breus V.V., Kashuba S.G., Chinarova L.L., Kudashkina L.S., Epishev V.P.: 2012, KPCB, 28, 2, 85. (2012KPCB...28...85V).
Whitelock P.A., Marang F., Feast M.: 2000, MNRAS, 319, 728. (2000MNRAS.319..728W).
##submission.downloads##
Опубліковано
Номер
Розділ
Ліцензія
Авторське право (c) 2016 Odessa Astronomical Publications
Ця робота ліцензується відповідно до Creative Commons Attribution-NonCommercial 4.0 International License.
Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року
