That’s a phrase that I’m hoping will catch on – do your part, okay?
Naturally, the full phrase is more along the lines of, “Thank beavers for our knowledge of prehistoric arthropods,” or at least some of it – they almost certainly helped. Though it was likely the evolutionary precursors to beavers. And anything else that might have done the same kind of damage
The conditions held and I did get out to watch Spica disappear behind the moon. I tried a short video clip, unable to tell if it was actually capturing Spica or not but suspecting that it wasn’t – the frame rates for video translate to a pretty short shutter speed and even as bright as it was in comparison, Spica was still pretty dim. Upon returning home, I found that
Just now, took a peek out there as the sky was darkening, noticed that it was more than clear enough, and did a couple of test shots. I also noticed another speck in the viewfinder and reframed, but I was still working handheld and sharpness was lacking. As I was setting up the tripod and getting the remote release out and the camera set for mirror lockup*, the last little light
I really haven’t been finding posting material recently, because I’ve had a lot of other things going on, though I have a few unrelated pics that may show up a little later. Right now, I’m providing what little warning I can, having discovered only this morning that the moon will be occulting Spica this evening.
Basic orbital dynamics: the stars move across the
I’m up to these kinds of things again, by which I mean, thinking exercises that won’t ultimately mean a damn thing – but then again, that’s the story of my life, so why stop now?
Most people that have even the faintest interest in the idea of life on other planets are familiar with the Fermi
My one and only encounter with this species was just under 11 years ago, and while I wouldn’t mind seeing it again, I’d prefer not to find it the way that I did. This is the larva of a saddleback caterpillar moth (Sibine stimulea,) and those contrasting colors are there for a reason – somewhat self-defeating given that the species likes being on the undersides
On this date a whopping 60 years ago, there came an accidental discovery that helped confirm, and inform, our present view of the universe: the cosmic microwave background (CMB) was first measured.
Here’s the quick run down. Observations of many stars in the observable universe, generally around the early 1900s, showed light spectra that were very similar to our own sun, with gaps in certain
Just two today – or is it three? How does one count these accurately? I don’t want to get in trouble with the IRS…
This one comes from the same session as these, but I didn’t notice this detail until I had brought the image up at full resolution to see if it retained
For reasons unknown, I never went looking for these after returning from the trip, but I also never had any such images pop up anywhere in my usual haunts, so I suspected that no one got anything worth keeping. Until now, that is.
Astronomy Picture of the Day features someone who actually got comet 12P/Pons-Brooks