OAUNI photometry of SN 2025plf and SN 2025rbs

Descripción del Articulo

We report photometric observations of Type Ia supernovae SN 2025plf and SN 2025rbs, obtained with the OAUNI 51cm telescope at Huancayo Observatory, Peru. CCD imaging was carried out in R filter on 2025-07-25 (UT) under non-photometric conditions, with airmasses lower than 1.5. The integration times...

Descripción completa

Detalles Bibliográficos
Autor: Pereyra, Antonio
Formato: informe técnico
Fecha de Publicación:2025
Institución:Instituto Geofísico del Perú
Repositorio:IGP-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.igp.gob.pe:20.500.12816/5737
Enlace del recurso:http://hdl.handle.net/20.500.12816/5737
Nivel de acceso:acceso abierto
Materia:Optical
Supernovae
Transient
https://purl.org/pe-repo/ocde/ford#1.03.08
id IGPR_754d36297a8b0c753dfd2a726b932f18
oai_identifier_str oai:repositorio.igp.gob.pe:20.500.12816/5737
network_acronym_str IGPR
network_name_str IGP-Institucional
repository_id_str 4701
dc.title.none.fl_str_mv OAUNI photometry of SN 2025plf and SN 2025rbs
title OAUNI photometry of SN 2025plf and SN 2025rbs
spellingShingle OAUNI photometry of SN 2025plf and SN 2025rbs
Pereyra, Antonio
Optical
Supernovae
Transient
https://purl.org/pe-repo/ocde/ford#1.03.08
title_short OAUNI photometry of SN 2025plf and SN 2025rbs
title_full OAUNI photometry of SN 2025plf and SN 2025rbs
title_fullStr OAUNI photometry of SN 2025plf and SN 2025rbs
title_full_unstemmed OAUNI photometry of SN 2025plf and SN 2025rbs
title_sort OAUNI photometry of SN 2025plf and SN 2025rbs
author Pereyra, Antonio
author_facet Pereyra, Antonio
author_role author
dc.contributor.author.fl_str_mv Pereyra, Antonio
dc.subject.none.fl_str_mv Optical
Supernovae
Transient
topic Optical
Supernovae
Transient
https://purl.org/pe-repo/ocde/ford#1.03.08
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#1.03.08
description We report photometric observations of Type Ia supernovae SN 2025plf and SN 2025rbs, obtained with the OAUNI 51cm telescope at Huancayo Observatory, Peru. CCD imaging was carried out in R filter on 2025-07-25 (UT) under non-photometric conditions, with airmasses lower than 1.5. The integration times were 60x20s=1200s for SN 2025plf and 45x20s=900s for SN 2025rbs. Our measurements yielded: SN | Date (UT) | filter | seeing (") | mag, 2025plf | 2025-07-25.261 | R | 1.9 | 15.61 +/- 0.11, 2025rbs | 2025-07-25.281 | R | 2.0 | 12.19 +/- 0.01. Zero-point calibration in both cases was performed using UCAC4 field stars. The observations were gathered ~25 days after the discovery of SN 2025plf and ~11 days after that of SN 2025rbs. The OAUNI project is supported by UNI, TWAS, IGP, and ProCienciaˇConcytec (Convenio 133-2020 Fondecyt).
publishDate 2025
dc.date.accessioned.none.fl_str_mv 2025-08-27T14:57:48Z
dc.date.available.none.fl_str_mv 2025-08-27T14:57:48Z
dc.date.issued.fl_str_mv 2025-08-19
dc.type.none.fl_str_mv info:eu-repo/semantics/report
format report
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.12816/5737
dc.identifier.journal.none.fl_str_mv The Astronomer's Telegram
url http://hdl.handle.net/20.500.12816/5737
identifier_str_mv The Astronomer's Telegram
dc.language.iso.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv R. E. Rutledge
publisher.none.fl_str_mv R. E. Rutledge
dc.source.none.fl_str_mv reponame:IGP-Institucional
instname:Instituto Geofísico del Perú
instacron:IGP
instname_str Instituto Geofísico del Perú
instacron_str IGP
institution IGP
reponame_str IGP-Institucional
collection IGP-Institucional
bitstream.url.fl_str_mv https://repositorio.igp.gob.pe/bitstreams/cac35599-8165-4a53-9498-ece349398137/download
https://repositorio.igp.gob.pe/bitstreams/707ca956-e150-4345-9ee5-6332b49293a9/download
https://repositorio.igp.gob.pe/bitstreams/1c8c12cd-6493-4edd-839f-d3c5240d20ed/download
https://repositorio.igp.gob.pe/bitstreams/b4c3c186-ee8c-4ecb-b50d-18f188ac3f11/download
bitstream.checksum.fl_str_mv bb9bdc0b3349e4284e09149f943790b4
58d81a4df7c10612d1266422522d35c9
7dea0970e926f76c8a48460aeeeee0da
e977b45b54636e0d213ef1dd8e95117b
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Geofísico Nacional
repository.mail.fl_str_mv biblio@igp.gob.pe
_version_ 1842618294832463872
spelling Pereyra, Antonio2025-08-27T14:57:48Z2025-08-27T14:57:48Z2025-08-19http://hdl.handle.net/20.500.12816/5737The Astronomer's TelegramWe report photometric observations of Type Ia supernovae SN 2025plf and SN 2025rbs, obtained with the OAUNI 51cm telescope at Huancayo Observatory, Peru. CCD imaging was carried out in R filter on 2025-07-25 (UT) under non-photometric conditions, with airmasses lower than 1.5. The integration times were 60x20s=1200s for SN 2025plf and 45x20s=900s for SN 2025rbs. Our measurements yielded: SN | Date (UT) | filter | seeing (") | mag, 2025plf | 2025-07-25.261 | R | 1.9 | 15.61 +/- 0.11, 2025rbs | 2025-07-25.281 | R | 2.0 | 12.19 +/- 0.01. Zero-point calibration in both cases was performed using UCAC4 field stars. The observations were gathered ~25 days after the discovery of SN 2025plf and ~11 days after that of SN 2025rbs. The OAUNI project is supported by UNI, TWAS, IGP, and ProCienciaˇConcytec (Convenio 133-2020 Fondecyt).El proyecto OAUNI cuenta con el apoyo de UNI, TWAS, IGP y ProCiencia-Concytec [Convenio 133-2020 Fondecyt].application/pdfengR. E. Rutledgeinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/4.0/OpticalSupernovaeTransienthttps://purl.org/pe-repo/ocde/ford#1.03.08OAUNI photometry of SN 2025plf and SN 2025rbsinfo:eu-repo/semantics/reportreponame:IGP-Institucionalinstname:Instituto Geofísico del Perúinstacron:IGPLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.igp.gob.pe/bitstreams/cac35599-8165-4a53-9498-ece349398137/downloadbb9bdc0b3349e4284e09149f943790b4MD51ORIGINALATel - 17343.pdfATel - 17343.pdfapplication/pdf372835https://repositorio.igp.gob.pe/bitstreams/707ca956-e150-4345-9ee5-6332b49293a9/download58d81a4df7c10612d1266422522d35c9MD52TEXTATel - 17343.pdf.txtATel - 17343.pdf.txtExtracted texttext/plain2958https://repositorio.igp.gob.pe/bitstreams/1c8c12cd-6493-4edd-839f-d3c5240d20ed/download7dea0970e926f76c8a48460aeeeee0daMD53THUMBNAILATel - 17343.pdf.jpgATel - 17343.pdf.jpgGenerated Thumbnailimage/jpeg35235https://repositorio.igp.gob.pe/bitstreams/b4c3c186-ee8c-4ecb-b50d-18f188ac3f11/downloade977b45b54636e0d213ef1dd8e95117bMD5420.500.12816/5737oai:repositorio.igp.gob.pe:20.500.12816/57372025-08-27 12:00:28.149https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessopen.accesshttps://repositorio.igp.gob.peRepositorio Geofísico Nacionalbiblio@igp.gob.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
score 13.949927
OAUNI photometry of SN 2025plf and SN 2025rbs
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).

Ejemplares Similares