An Intermediate Redshift Supernova Search at ESO: Reduction Tools and Efficiency Tests View Full Text


Ontology type: schema:Chapter      Open Access: True


Chapter Info

DATE

2003-10-02

AUTHORS

Marco Riello , Giuseppe Altavilla , Enrico Cappellaro , Stefano Benetti , Andrea Pastorello , Ferdinando Patat , Marco Prevedello , Massimo Turatto , Luca Zampieri

ABSTRACT

.We present the reduction and archiving tools developed for our search for supernovae at intermediate redshifts at ESO as well as the efficiency tests performed. The data reduction recipes developed for the SN candidates selection are described. All the variable sources detected are stored using a MySQL database which enables the identification of previously detected variable sources during past observing runs. Finally, experiments performed with artificial stars have shown that seeing plays a crucial role for the limiting magnitude of detection. Crucial is also the detection threshold used by Sextractor. More... »

PAGES

400-403

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/10828549_55

DOI

http://dx.doi.org/10.1007/10828549_55

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1022486786


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