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Precision of visual photometry

Document type: Comunicacion

Abstract

It was studied the precision of visual photometry comparing 2000 visual observations of SN1987A - a number which permits an statistical analysis - with photoelectric V band obtained at the most important observatories of the world. Differences between visual and photoelectric observations are close to 0.05 magnitudes, this demonstrates the usefulness of visual photometry in programs of scientific interest.

General information

Issue date: 1992
Document language: Spanish
Journal: Boletín de la Asociación Argentina de Astronomía; no. 37
Origin: Asociación Argentina de Astronomía
ISSN: 1669-9521
xmlui.dri2xhtml.METS-1.0.item-dc-subject: Galaxia ; sn 1987a
Subjects: Astronomía

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Created: 17 de octubre de 2022
Available since: 17 de octubre de 2022
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  • http://sedici.unlp.edu.ar/handle/10915/143879

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