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Data for 'Discovery of 79 delta Scuti Stars in NGC 3532 Suggests a Decrease of Pulsator Occurrence with Age'

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Zenodo2025-10-23 更新2026-05-26 收录
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Calibrated TESS-Gaia light curves for all 247 stars studied in "Discovery of 79 Delta Scuti Stars in NGC 3532 Suggests a Decrease of Pulsator Occurrence with Age", submitted to The Astrophysical Journal, which presents the discovery of 79 delta Scuti stars in the 300 Myr old open cluster NGC 3532. Each fits file in ngc_3532_dsct_tglcs.tar.gz contains an individual light curve, and is named "TIC#_photometry.fits", where # is the unique TESS Input Catalog number, and photometry is either "aperture" or "psf", as each star has both aperture and PSF photometry available. The flux and flux error can be accessed with the "FLUX" and "FLUX_ERR" keywords, respectively, and is in units of ppt. Time can be accessed with the "TIME" keyword, and is in units of days in the TESS Barycentric Dynamical Time system. ngc_3532_supplemental.ecsv is the catalog for all 247 stars searched, containing photometric, astrometric, and asteroseismic information.

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2025-10-23
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