Automatic digital plate scanner

An old Hilger-Watts Scanning Microdensitometer was modernized, having changed its thermionic electronics by solid state circuits and modifying its mechanical parts. The microdensitometer hsa now the possibility of automatic bidimensional scan. Data are digitized in 8 bits of resolution and stored in...

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Detalles Bibliográficos
Autores principales: Recabarren, P. G., Calderón, Jesús Humberto, Giovanola, G. A., Argañaras, A. J., Alonso, M. V.
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1987
Materias:
Astronomía
Galaxias
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/138859
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-138859
record_format dspace
spelling I19-R120-10915-1388592024-09-17T18:49:04Z http://sedici.unlp.edu.ar/handle/10915/138859 Automatic digital plate scanner Recabarren, P. G. Calderón, Jesús Humberto Giovanola, G. A. Argañaras, A. J. Alonso, M. V. 1987 2022-07-05T11:52:40Z es Astronomía Galaxias An old Hilger-Watts Scanning Microdensitometer was modernized, having changed its thermionic electronics by solid state circuits and modifying its mechanical parts. The microdensitometer hsa now the possibility of automatic bidimensional scan. Data are digitized in 8 bits of resolution and stored in floppy disk. The system is controlled with an Apple II Plus computer. We describe the technical aspects and we show some results. Asociación Argentina de Astronomía Articulo Comunicacion http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Astronomía
Galaxias
spellingShingle Astronomía
Galaxias
Recabarren, P. G.
Calderón, Jesús Humberto
Giovanola, G. A.
Argañaras, A. J.
Alonso, M. V.
Automatic digital plate scanner
topic_facet Astronomía
Galaxias
description An old Hilger-Watts Scanning Microdensitometer was modernized, having changed its thermionic electronics by solid state circuits and modifying its mechanical parts. The microdensitometer hsa now the possibility of automatic bidimensional scan. Data are digitized in 8 bits of resolution and stored in floppy disk. The system is controlled with an Apple II Plus computer. We describe the technical aspects and we show some results.
format Articulo
Comunicacion
author Recabarren, P. G.
Calderón, Jesús Humberto
Giovanola, G. A.
Argañaras, A. J.
Alonso, M. V.
author_facet Recabarren, P. G.
Calderón, Jesús Humberto
Giovanola, G. A.
Argañaras, A. J.
Alonso, M. V.
author_sort Recabarren, P. G.
title Automatic digital plate scanner
title_short Automatic digital plate scanner
title_full Automatic digital plate scanner
title_fullStr Automatic digital plate scanner
title_full_unstemmed Automatic digital plate scanner
title_sort automatic digital plate scanner
publishDate 1987
url http://sedici.unlp.edu.ar/handle/10915/138859
work_keys_str_mv AT recabarrenpg automaticdigitalplatescanner
AT calderonjesushumberto automaticdigitalplatescanner
AT giovanolaga automaticdigitalplatescanner
AT arganarasaj automaticdigitalplatescanner
AT alonsomv automaticdigitalplatescanner
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