Follow-up OAUNI photometry of SN 2024iss

• Autores: Pereyra, Antonio, Zevallos, M., Alvarado, D., Delgado, J., Torre, E., Tello, J., de Almeida, L.
• Formato: informe técnico
• Fecha de Publicación: 2024
• Institución: Instituto Geofísico del Perú
• Repositorio: IGP-Institucional
• Lenguaje: inglés
• OAI Identifier: oai:repositorio.igp.gob.pe:20.500.12816/5606
• Enlace del recurso: http://hdl.handle.net/20.500.12816/5606
• Nivel de acceso: acceso abierto
• Materia: Optical; Supernovae; Transient; https://purl.org/pe-repo/ocde/ford#1.03.08

We report new photometry of Type II SN 2024iss gathered with the OAUNI 51cm telescope at Huancayo Observatory, Peru. CCD imaging in R filter was performed on four consecutive nights under non-photometric conditions with the target on higher airmasses. The integration time was 80x20s=1600s in each observation. Our measurements yielded: Date (UT) | filter | seeing (") | mag, 2024-07-03.124 | R | 14.70 +/- 0.02, 2024-07-04.129 | R | 14.72 +/- 0.02, 2024-07-05.112 | R | 14.76 +/- 0.01, 2024-07-06.097 | R | 14.77 +/- 0.01. UCAC4 field stars were used for the zero point calibration. Our observations are ~7.3 weeks after the GOTO detection. The OAUNI project is supported by UNI, TWAS, IGP and ProCiencia-Concytec (Convenio 133-2020 Fondecyt).