Published ICQ Info Available Online

Starting in late 2006, we are posting the full tabulated list of photometric observations at the time of publication of the regularly quarterly issues of the ICQ, at this separate webpage.

We are gradually adding other published ICQ articles to this website. Those available so far:

• "Forward-Scattering Enhancement of Comet Brightness. II. The Light Curve of C/2006 P1", by Joseph N. Marcus (2007), ICQ 29, 119-130 [1.3-MB pdf file].
• "Forward-Scattering Enhancement of Comet Brightness. I. Background and Model", by Joseph N. Marcus (2007), ICQ 29, 39-66 [WARNING: very large pdf file (50 megabytes)].
• "Halley's First Name: Edmond or Edmund", by David W. Hughes and Daniel W. E. Green (2007), ICQ 29, 7-14 [938-kB pdf file].
• "Charles Messier, Napoleon, and Comet C/1769 P1", by Maik Meyer (2007), ICQ 29, 3-6 [533-kB pdf file].
• "Descriptive Information, to Complement the Tabulated Data" in the January 2007 issue: ICQ 29, 14-22 [1.6-MB pdf file]. Pages showing how the tabulated section of data in each issue of the ICQ appear.
• "Comet 73P/Schwassmann-Wachmann: Nucleus Fragmentation, Its Light-Curve Signature, and Close Approach to Earth in 2006", by Zdenek Sekanina (2005), ICQ 27, 225-240 [1.85-MB pdf file].
• "The Comet of 1577 and a Turkish-Ottoman Astronomer", by Haldun I. Menali and Ahmed Suheyl Unver (2004), ICQ 26, 3-7 [offsite html webpage pointing to gif images of each individual article page].
• Primer on CCD photometry of comets, from the ICQ's 1997 Guide to Observing Comets, pp. 94-104 [html page].
• "New Designations for Old", by Brian G. Marsden (1995), ICQ 17, 3 [gif/html page; only the first page of four total].
• "Magnitude Corrections for Atmospheric Extinction", by Daniel W. E. Green (1992), ICQ 14, 55-59 [html page].

[last updated 8/13/07]

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