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Filter Sets
In article ,
Jon Yardley writes: Infrared bands j, h, k and l There are several different filter sets in use, but best modern practice is probably the Gemini set. Information at http://www.gemini.edu/documentation/...nts/pre73.html There are other relevant documents on the Gemini web site, which is easily searchable. Prior to the new Gemini filters, the "Barr" filter set was probably the most widely used. I think its specifications are probably on the Gemini site somewhere. You asked about the Sloan filters in sci.astro. Have you looked at the Sloan web site? -- Steve Willner Phone 617-495-7123 Cambridge, MA 02138 USA (Please email your reply if you want to be sure I see it; include a valid Reply-To address to receive an acknowledgement. Commercial email may be sent to your ISP.) |
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