Optical Quasi-Periodic Oscillation of Blazar PKS 1440-389 in the TESS Light Curve
We report the results of time series analysis of blazar PKS 1440-389, observed by the Transiting Exoplanet Survey Satellite (TESS) in two sectors. We find that the source has a quasi-periodic oscillation (QPO) of about 3.1 days for sector 11 and around 3.7 days for sector 38 in the optical band. We...
Gorde:
| Egile Nagusiak: | , , , , , , , , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
MDPI AG
2024-05-01
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| Saila: | Universe |
| Gaiak: | |
| Sarrera elektronikoa: | https://www.mdpi.com/2218-1997/10/6/242 |
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