Jurcsik, Johanna and Hajdu, Gergely and Catelan, Márcio (2018) New Galactic multi-mode Cepheids from the ASAS-SN Survey. ACTA ASTRONOMICA, 68 (4). pp. 341-350. ISSN 0001-5237
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Abstract
A systematic search for multi-mode Cepheids using the database of the ASAS-SN survey has led to the detection of thirteen new double-mode and two triple-mode Cepheids in the Galactic disk. These discoveries have increased the number of Galactic disk multi-mode Cepheids by 33%. One of the new triple-mode variables pulsates simultaneously in the fundamental and in the first and the second radial overtone modes and the other in the first three radial overtone modes. Overtone triple-mode Cepheids were identified only in the Galactic bulge and in the Large and Small Magellanic Clouds previously.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science / természettudomány > Q1 Science (General) / természettudomány általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 30 Mar 2023 14:51 |
| Last Modified: | 30 Mar 2023 14:51 |
| URI: | http://real.mtak.hu/id/eprint/163192 |
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