OAUNI photometry of SN 2025qpk

Abstract

We report photometry of Type Ia SN 2025qpk gathered with the OAUNI 51cm telescope at Huancayo Observatory, Peru. CCD imaging in R filter was performed on two consecutive nights under nonphotometric conditions with airmasses lower than 1.3. The integration time was 60x20s=1200s for all observations. Our measurements yielded: Date (UT) | filter | seeing (") | mag, 2025-07-24.333 | R | 1.8 | 14.56 +/- 0.01, 2025-07-25.138 | R | 2.3 | 14.49 +/- 0.01. UCAC4 field stars were used for the zero point calibration. Our observations are ~17 days after the discovery (TNSTR-2025-2620). The OAUNI project is supported by UNI, TWAS, IGP and ProCiencia-Concytec (Convenio 133-2020 Fondecyt).