Catalog of 1600+ New Variables around V1821 Cyg in NGC 6871
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Utilizing TESS data, the author has screened a small sky region of a one-degree radius centered on the known $\delta$ Scuti star V1821 Cyg within the young open cluster NGC 6871. The selected samples had TESS magnitude values ranging from 6 to 16 mag, matching the TESS premium targets exhibiting good quality photometry and effective temperature between 10000 and 6000 K, roughly corresponding to main sequence stars of spectral types A to F. Among the 3600 candidate stars surveyed, 1530 were discovered to be new variables of types $\delta$ Scuti, $\gamma$ Doradus, Maia, eclipsing binary, rotational, and solar-like oscillators.
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Zenodo创建时间：
2023-11-29
