Periodic screenshots and FTP for Ubuntu
Is there a program for Ubuntu which will take periodic screenshots and FTP to website? Yes, you can achieve this
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astronomy.network The Website of Lichfield Radio Observatory (LRO)
Andrew Thornett, Lichfield, England, M6THO, andrew (at) thornett (dot) net
Radio Astronomy
Software packages and algorithms used to convert radio interferometer readings into images/CASA (Common Astronomy Software Applications)
Several software packages and algorithms are used to convert radio interferometer readings into images, with the most common being the
Read moreNew Grafana dashboard for my 2 Cosmic Watch Muon Detectors 28/6/2025
(This is separate from my PicoMuon Detector). This new domain URL below provides access to data dashboard from the 2
Read moreMuon detection using UKRAA Picomuon detector 17/6/2025
Graphs as of 17/6/2025: Daily graph from 16/6/2025: Latest weekly results: Latest monthly results:
Read moreNanoVNA vs TinySA
The TinySA and NanoVNA are both compact, affordable test instruments used in radio frequency (RF) and electronics work, but they
Read moreLinux Ubuntu for Radio Astronomy: Common causes and fixes when you’re already in the dialout group but still get “permission denied” when accessing /dev/ttyUSB0
If you’re already in the dialout group but still get “permission denied” when accessing /dev/ttyUSB0, here are the common causes and fixes: 1. You need
Read moreEvidence for existence of dark matter
Evidence for dark matter comes from multiple, independent lines of observation across astrophysics and cosmology. Here are the main ones:
Read moreLinux Ubuntu for Radio Astronomy: ACM0 Service for PicoMuon
The error message: means that systemd can’t find a service file named PicoMuonACM0.service. To resolve this, you’ll need to create,
Read moreReducing noise in radio telescope systems
Reducing noise in a 1420 MHz radio telescope setup (i.e., for detecting the hydrogen line) involves addressing both internal and
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