LRO-H5 First Light – Video of data collection on ezCol 18 June 2026 – 19 June 2026.
Admin
I varied position of focus on stalk holding feed to get maximum signal before obtaining this video.
Lab survey on H1 (hydrogen) for view of LRO-H5 at current elevation used over last few days
Here’s what LAB survey says.
How to test the integrity of an SD card from John Savage June 2026
` To determine the integrity of an SD card, test it by completely filling its storage with data and verifying it. This process confirms the card’s true capacity, exposes fake…
What is recommended size SD card to use with PicoMuon
For the UKRAA PicoMuon, a 16 GB or 32 GB microSD card is generally the best choice. In practice, a 16 GB card is more than adequate. PicoMuon CSV event…
How to check SD card to ensure not fake size before using it with my PicoMuon Muon detector?
A good way to check whether an SD card is genuinely the capacity printed on the label is to perform a full write-and-read verification test. Fake cards often report a…
Does it make sense to ask what is the size of a photon?
Yes, it does make sense to ask, but the answer depends on what you mean by “size.” A photon is the quantum of the electromagnetic field. In the current understanding…
What excellent Sony A and E mount full frame manual focus zooms are there available?
For Sony A-mount full-frame (Minolta/Sony Alpha DSLR era) manual-focus zooms, the honest situation is a bit unusual: 👉 There are almost no native “manual-focus-only” full-frame zooms in A-mount. Most A-mount…
Testing UKRAA PicoMuon Muon Detector with 20,000mAh lithium ion battery pack and stay-on USB dongle (prevents power bank shutting down with low current draw)
18/6/2026: I started this 24 hours ago and the power bank still shows 4 bars of power – so I have shown that this setup will provide plenty of power…
First Light on LRO-H5 140cm Communications Dish 16/6/2026 @ 04:45 am
Hi Francesco & Jason, I am currently outside with the dawn chorus (bird song at dawn), as the Milky Way is (sort of) overhead at this time of the day.…
Reflective properties of metals relevant to dishes
From the book “Field Maxima Inside Habitable Structures Exposed to 2.45 GHz Plane Wave Radiation”: