A Distance Measurement to M33 Using Optical Photometry of Mira Variables
We present a systematic analysis to determine and improve the pulsation periods of 1637 known long-period Mira variables in M33 using gri -band light curves spanning ∼18 yr from several surveys, including the M33 variability survey, Panoramic Survey Telescope and Rapid Response System, Palomar Trans...
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| Autori principali: | , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
IOP Publishing
2023-01-01
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| Serie: | The Astronomical Journal |
| Soggetti: | |
| Accesso online: | https://doi.org/10.3847/1538-3881/acb7e3 |
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