timmdeeg's latest activity

Agreed. My comment is related to the title of the Thread, not to Black holes evaporation, which makes things more complicated.

Isn't the core of all these posts that these two spacetimes, the one where something crosses the event horizon in its proper time and...

Yes. Because plasma doesn't work like air. Even at such extremely low density, it interacts strongly with light.

Have you tried flat frame calibration? I'm a stickler for flats. Every deep sky image I've ever posted here I've processed with flat...

Here's an image I captured last Tuesday night [Edit: actually, Monday night/Tuesday morning], a little less than a week before...

I had to get up pretty early for these: Taken @ 800mm (f/8), these are about 1:2 or 1:3 downsized. Upper image @ 1/60s ISO 200...

I'm not sure I said that. A sufficiently accurate numerical simulation (i.e., one that included all of the terms whose magnitude is...

Thank you for your helpful comments, as always.

It is. On an initial read this paper looks like nothing more than handwaving. That's the general opinion that Deur's work was trying to...

So quite fruitless. If I remember correctly you stated somewhere here some time ago that only an exact solution of the EFE modelling a...

Having not read this paper I offer no opinion on its physics content. But with regard to its "seriosity" I will just point out that...

Ok, thanks. So one could conclude that the physical content isn't very convincing. Or people don't read it at all because field...

Another Moon shot... I was out doing a test run with my telescope on September 5 2025 before the lunar eclipse on September 7. Here's...

https://arxiv.org/pdf/2503.09804 From the abstract: ... Our derivation uses both EE and the Newtonian approximation of EE in Part I...