timmdeeg's latest activity

What exactly is the difference between the wave function being an object and being ontic in case it is ontic according to a certain...

Whether or not the wave function real is in the sense of ontic is interpretation dependent.

No. Yes, we do. "Infalling mass" is a specific region of spacetime, occupied by nonzero stress-energy. A portion of that region is...

Isn't this in contradiction to ? We don't distinguish infalling mass from mass of the black hole.* So, either the "mass" of the hole...

Is this true regarding infalling mass too? If stress-energy of infalling mass doesn't disappear then how would this fit with...

Artemis II has now launched and is on the way to the Moon: NASA's Artemis II Moon Mission Lifts Off By pure coincidence I shot the...

Took this a few weeks ago, forgot to share. I've forgotten the camera settings (400mm @f/4 lens, tho...): Jupiter (visible as a tiny...

Had a few clear nights during the past week, here's M44 (Beehive cluster/Praesepe): Definitely happy with the outcome, especially the...

Just to add a forth point, that's because we will never be able to to measure spacial flatness zero in the strict euclidean sense.

Jupiter 2026-02-14 06:41.4 UT. After several weeks and many nights of bad seeing, clouds, terabytes of wasted data, and whatnot, I...

I heard a report of an unusual disappearance of a massive star in the Andromeda (M31) galaxy. M31-2014-DS1 was a supergiant How it was...

I don't think the suggestion is that they arrived quicker, but rather they were emitted before the gamma burst. Whatever process...

An article on giant (or monster) stars came to my attention. Astronomers have been looking at system GS 3073 with the JWST. Too Much...

Pre print on MoM-z14 https://arxiv.org/abs/2505.11263 Article here https://phys.org/news/2026-01-webb-boundaries-universe-closer-big.html