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Stellar Photometry by a Perfect CCD

Published online by Cambridge University Press:  07 August 2017

Bjarne Thomsen  and
Frank Grundahl Jensen
Bjarne Thomsen
Affiliation:
Institute of Physics and Astronomy, Aarhus University
Frank Grundahl Jensen
Affiliation:
Institute of Physics and Astronomy, Aarhus University

Extract

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We have developed algorithms for the construction of a simulated globular cluster, as it would appear on a frame obtained with a perfect CCD. This has allowed us to compare the absolute errors in the photometry of two different programs, DAOPHOT II (Stetson 1991, 1994) and SPS (Janes and Heasley 1993), with a special emphasis on criteria for selecting stars with the best photometry.

Type
Section II — Poster Papers
Information
Symposium - International Astronomical Union , Volume 167: New Developments in Array Technology and Applications , 1995 , pp. 369 - 370
Copyright
Copyright © Kluwer 1995 

References

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