In: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 49, no. 2
E. Pakštienė - R. Janulis - A. Drazdauskas - L. Klebonas - Š. Mikolaitis - G. Tautvaišienė - R. Minkevičiūtė - V. Bagdonas
Detaily:
Rok, strany: 2019, 397 - 399
Jazyk: eng
Kľúčové slová:
oscillations (including pulsations), stars: variables: delta Scuti
URL originálneho zdroja: http://www.astro.sk/caosp/Eedition/Abstracts/2019/Vol_49/No_2/pp397-399_abstract.html
O článku:
The Hipparcos catalogue contains stars suspected to be δ Scuti variables for which extensive groundbased observations and characterisation of variability are desired. We obtained 24 215 CCD images with the 35/51 cm Maksutov-type robotic telescope at the Molėtai Astronomical Observatory (MAO, Lithuania) of thirteen δ Scuti candidates selected from the Hipparcos catalogue in order to characterize their variability. We confirm that twelve of them are variables and pulsate with frequencies typical for δ Scuti-type stars. Five of them may be hybrid δ Scuti-≳mma Doradus pulsators. One more candidate is a variable star with longer periods of pulsations which are intrinsic to ≳mma Doradus-type pulsators.
Ako citovať:
ISO 690:
Pakštienė, E., Janulis, R., Drazdauskas, A., Klebonas, L., Mikolaitis, Š., Tautvaišienė, G., Minkevičiūtė, R., Bagdonas, V. 2019. Variability analysis of δ Scuti candidate stars. In Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 49, no.2, pp. 397-399. 1335-1842.
APA:
Pakštienė, E., Janulis, R., Drazdauskas, A., Klebonas, L., Mikolaitis, Š., Tautvaišienė, G., Minkevičiūtė, R., Bagdonas, V. (2019). Variability analysis of δ Scuti candidate stars. Contributions of the Astronomical Observatory Skalnaté Pleso, 49(2), 397-399. 1335-1842.
O vydaní:
Vydavateľ: Astronomical Institute, Slovak Academy of Sciences
Publikované: 1. 5. 2019
Verejná licencia:
