Polarimetric observations of SN 1987A in the Large Magallanic Clouds

Polarimetric observations of SN 1987A were obtained with the 80 cm telescope at La Plata Observatory using a polarimeter with a helwave rotating sheet. We also used the 2.15 m telescope at CASLEO and the VATPOL polarimeter. We obtained 30 BVRI observations of linear polarization between February 28...

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Detalles Bibliográficos
Autores principales: Benvenuto, Omar Gustavo, Clocchiatti García, Alejandro, Feinstein Baigorri, Carlos, García, Beatriz, Marraco, Hugo Gustavo, Méndez, Mariano R., Morrell, Nidia Irene, Luna, H.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1987
Materias:
Astronomía
Galaxia
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/141870
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-141870
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxia
spellingShingle Astronomía
Galaxia
Benvenuto, Omar Gustavo
Clocchiatti García, Alejandro
Feinstein Baigorri, Carlos
García, Beatriz
Marraco, Hugo Gustavo
Méndez, Mariano R.
Morrell, Nidia Irene
Luna, H.
Polarimetric observations of SN 1987A in the Large Magallanic Clouds
topic_facet Astronomía
Galaxia
description Polarimetric observations of SN 1987A were obtained with the 80 cm telescope at La Plata Observatory using a polarimeter with a helwave rotating sheet. We also used the 2.15 m telescope at CASLEO and the VATPOL polarimeter. We obtained 30 BVRI observations of linear polarization between February 28 and April 29 and 9 observations in the U filter between April 3 and April 10. The intrinsic polarization of SN 1987A decreased until March 25 when it starts to raise again. This increment is very outstanding in the VRI bands.
format Articulo
Comunicacion
author Benvenuto, Omar Gustavo
Clocchiatti García, Alejandro
Feinstein Baigorri, Carlos
García, Beatriz
Marraco, Hugo Gustavo
Méndez, Mariano R.
Morrell, Nidia Irene
Luna, H.
author_facet Benvenuto, Omar Gustavo
Clocchiatti García, Alejandro
Feinstein Baigorri, Carlos
García, Beatriz
Marraco, Hugo Gustavo
Méndez, Mariano R.
Morrell, Nidia Irene
Luna, H.
author_sort Benvenuto, Omar Gustavo
title Polarimetric observations of SN 1987A in the Large Magallanic Clouds
title_short Polarimetric observations of SN 1987A in the Large Magallanic Clouds
title_full Polarimetric observations of SN 1987A in the Large Magallanic Clouds
title_fullStr Polarimetric observations of SN 1987A in the Large Magallanic Clouds
title_full_unstemmed Polarimetric observations of SN 1987A in the Large Magallanic Clouds
title_sort polarimetric observations of sn 1987a in the large magallanic clouds
publishDate 1987
url http://sedici.unlp.edu.ar/handle/10915/141870
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