The information provided on this website is provided for reference purposes only, No warranty is provided for its use. You should check information provided with independent data sources before using…
s Hi Andy, This is the latest version of my spreadsheet with design sheets for my original 2.74 meter dish, my mini dish, and my soon to be completed 3.5…
Here’s a proper comparison of your site against the main “benchmarks” in amateur radio astronomy, so you can see exactly where it sits. 🛰️ 1. Benchmark sites 🌍 Society of…
To get your SuperSID detector automatically uploading data to the Stanford servers, you only need to enable and verify a few configuration settings. The functionality is already built into the…
From Jason Burnfield:
Need to run upload-v3.py on LRO-SIDS5 (134cm aerial with direct soundcard input).
Adapted from advice by Alex Pettit. Alex: The Illumination of the feed is determined by the dish<>feed spacing. For small dishes, beam forming choke rings consume too much area. The…
📸 1) Sony A7 IV vs A7R III — which is better for low light/astronomy work? 🧱 Key difference in philosophy 📊 Core specs that matter Feature Sony A7 IV…
Here’s a clear, practical comparison of the Sony Alpha 99 II vs Sony Alpha 7 IV—they’re both excellent full-frame cameras, but they’re built on completely different generations and systems. 📸…
The Sony A99 and A99 II are both full-frame A-mount SLT cameras, but the A99 II is a major generational upgrade in almost every area. Here’s a clear breakdown of…
When I talk about “flattening the baseline,” I am talking about trying to remove a slow trend or curvature from my data. “2nd order” refers to a second-order polynomial—basically a…
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