Hi Malcolm, Yes, you are correct that the preamp design I posted is relatively wideband, (at least as far as the VLF transmitter frequencies are con...
Hi Mike, just noticed your post on the forum. Good work. Its a shame we couldn't convince the ROG to setup something similar, or are they somewhere on...
Great images Mike. I particularly like the diffraction patterns around the brighter stars.
Hi Guys, I had a look this morning around 5am. Couldn't see anything that might be the comet through binoculars, the proximity of Venus in that part ...
Superb image Tej. So sharp, great contrast. Well captured!
Congratulations to everybody for a) getting up and staying up at that time in the morning and b) capturing these images, and Mike, wow you've done it ...
Thanks for the info. Andy. Yes, I've got the shed and just completed the Mk1 All-sky Megaphone (below). Now if you just shout loudly down this rubber...
Congratulations, what a stunning image and what patience to stitch all those frame together!
It has been proposed that we could search for alien civilisations by detecting the heat emitted from their planets, the basic idea being that a suffic...
The appearance of this large sunspot coincides with the increase in solar flare activity observed in the GEOS 15 data and on the VLF daily chart for y...