Abstract
The breadboard prototype of the PSPT (Precision Solar Photometric Telescope), built by NSO at Sacramento Peak, has been operating in Rome since February 1996 to test observing procedures and future network operations. In this paper we briefly describe the kind of preliminary data we are deriving from the first observations concerning the contrast histogram and the fractal analysis of the ‘network cells.’
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Bernacchia, C., Berrilli, F., and Ermolli, I.: 1996, Universita di ‘Tor Vergata’ Dipartimento di Fisica — Technical Report ROM2F/96/47 also available at http://www.rm.atro. it/rise/sun.html.
Berrilli, F., Florio, A., and Ermolli, I.: 1998, Solar Phys., in press.
Caccin, B., Fofi, M., and Sambuco, A. M.:1995, Proceedings of AGU 95 Spring Meeting, Baltimore, MD.
Caccin, B., Ermolli, I., Fofi, M., and Sambuco, A. M.: 1998, Solar Phys. 177, 295 (this issue).
Coulter, R. L. and Kuhn, J. F.: 1994, in K. S. Balasubramaniam and G. W. Simon (eds), Active Region Et)olution: Comparing Models with Observations, ASP Conference Series, Vol. 68, p. 37
Fröhlich, C. and Pap, J.: 1989, Astron. Astrophys. 220, 272.
Gonzalez, R. C. and Woods, R. E.: 1993, Digital Image Processing, Addison-Wesley, New York.
Kuhn, J. F., Lin, H., and Loranz, D.: 1991, Publ. Astron. Soc. Pacific 103, 1097.
Nesme-Ribes, E., Meunier, N., and Collin, B.: 1996, Astron. Astrophys. 308, 213.
Pierce, A. K. and Slaughter, C. D.: 1977, Solar Phys. 51, 25.
RISE-PSPT Newsletter, 1994a: Number 1 (ref. NSO PO Box 62 Sunspot, NM 88349) also available at http://www.rm.astro.it/rise/sun.html.
RISE-PSPT Newsletter, 1994b: Number 2 (ref. NSO PO Box 62 Sunspot, NM 88349) also available at http://www.rm.astro.it/rise/sun.html.
RISE-PSPT Newsletter, 1995: Number 3 (ref. NSO PO Box 62 Sunspot, NM 88349) also available at http://www.rm.astro.it/rise/sun.html.
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Ermolli, I., Fofi, M., Bernacchia, C. et al. The Prototype RISE-PSPT Instrument Operating in Rome. Solar Physics 177, 1–10 (1998). https://doi.org/10.1023/A:1004932431519
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DOI: https://doi.org/10.1023/A:1004932431519