Rtgui.com offers free real-time interactive Windows software for astronomical observers, created by Robert Sheaffer. The tools are aimed at amateur astronomers and telescope operators, with a focus on real-time PC-based control and automation. Related domains suggest integration with resources such as NexStarSite.com and Stargazing.net, pointing to a niche audience of telescope enthusiasts using GoTo and scripting setups.
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Nov 16, 2004
21 years old · NetEarth One Inc. d/b/a NetEarth
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Domain registered Nov 16, 2004 — 21 years old.
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Registrar today: NetEarth One Inc. d/b/a NetEarth — unchanged since AboutUs began tracking (Sep 9, 2026).