Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-02T21:27:13.624Z Has data issue: false hasContentIssue false

On the Problem of Standardisation in Time-Domain Photometry

Published online by Cambridge University Press:  29 August 2019

C. Sterken*
Affiliation:
Department of Physics, University of Brussels, Brussels, Belgium
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

This presentation addressed some aspects of photometric standardisation and calibration that have a very significant effect on the accuracy of long time-baseline photometry. The difficulties were illustrated by examples of combinations of vintage photographic magnitudes with photomultiplier and CCD photometry, and with photometry from space. The case studies involved variability on time-scales of hours, years, decades and centuries. The examples went beyond classical problems of combining incongruent and ambiguous passbands, non-linear detectors and poor standardisation.

Type
Contributed Papers
Copyright
© International Astronomical Union 2019 

References

Bond, H. E., & Landolt, A. U. 1970, PASP, 82, 31310.1086/128910CrossRefGoogle Scholar
Cousins, A. W. J. 1992, The Observatory, 112, 53Google Scholar
Cousins, A. W. J. 2001, private communicationGoogle Scholar
Henize, K. G. 1956, ApJS, 2, 315CrossRefGoogle Scholar
Johnson, H. L., & Morgan, W. W. 1951, ApJ, 114, 522CrossRefGoogle Scholar
Landolt, A. U. 1968, ApJ, 153, 15110.1086/149645CrossRefGoogle Scholar
Landolt, A. U. 2012, in: Calibration and Standardization of Large Surveys and Missions in Astronomy and Astrophysics, Fermilab conference, April 2012 (unpublished)Google Scholar
Shore, S. N. 1992, in: Drissen, L., Leitherer, C. & Nota, A. (eds.), ASPCS, Vol. 22, p. 342Google Scholar
Sterken, C. 2011, IBVS, 6000Google Scholar
Thackeray, A. D. 1950, MNRAS, 110, 52410.1093/mnras/110.6.524CrossRefGoogle Scholar
van Genderen, A. M., de Groot, M., & Sterken, C. 1997, A&AS, 124, 517Google Scholar