Alejandro Heredia Teva

Unveiling hidden multiplicity in the TESS archive a systematic vetting of sub arcsecond stellar companions using Gaia DR3

We present a high-efficiency astrometric and photometric vetting pipeline to isolateunresolved sub-arcsecond stellar companions contaminating the TESS Objects of Interest(TOI) catalog. Instead of utilizing arbitrary sample thresholds or local processing constraints,we cross-match...

Unveiling hidden multiplicity in the TESS archive a systematic vetting of sub arcsecond stellar companions using Gaia DR3

We present a high-efficiency astrometric and photometric vetting pipeline to isolateunresolved sub-arcsecond stellar companions contaminating the TESS Objects of Interest(TOI) catalog. Instead of utilizing arbitrary sample thresholds or local processing constraints,we cross-match...