One (or perhaps eight) more from Jim, showing the progression of the eclipse, with two curious traits.
These were taken with a fixed camera, shooting with a wider field of view than the images from the earlier post. An intervalometer was used to snap a frame every 150 seconds, and the resulting eight frames [...]
I was aware of the total lunar eclipse scheduled to appear last night/this morning (there’s that stupid “it changed day in the middle of the night” thing again,) but after a week of clear and accommodating weather, the front pushed in yesterday and we received solid, low overcast skies, meaning the only thing I [...]
There are a few minor photo challenges that remain in the back of my head, waiting for the right opportunity to tackle them – some of them are inconsequential, hardly anything to catapult me onto the pages of National Geographic or even The Daily Mail. This is one of them.
I mentioned before that [...]
I posted about this before, with my own feeble efforts in illustrating, but here’s a better version, courtesy of Bob King at Universe Today: Sirius, UFO trickster extraordinaire. It features a brief but very cool video.
Note also the image in there of Kenneth Arnold with the sketch of what he saw. In case [...]
So, recently a friend mentioned something about a polar vortex, and it was in the middle of an e-mail exchange that dealt significantly with hexagons. I really don’t pay too much attention to news, TV, or weather reports, and did not know at all that this term applied to the notorious weather we’re having [...]
So, what is it?
I’ve had this experiment in the back of my head for a while now, and tried it last night. What you’re seeing here is Sirius, otherwise known as the Dog Star or the Dog’s Nose, and the brightest star in the sky. As a quick aside, for some reason many [...]
For some unknown reason, I have a desire to capture sunrise on Tycho, the prominent rayed crater on the moon. Since it’s unlikely I’ll be able to afford a trip there anytime soon, I’ve been pursuing this remotely, but what it means is capturing a particular phase of the moon at just the right [...]
On Friday, September 6th, at 11:27 PM EDT, NASA will be launching the Lunar Atmosphere and Dust Environment Explorer (LADEE) satellite from the Wallops Island launch facility on the Virginia peninsula. Viewers on the east coast of the US may be able to see it as it heads towards lunar orbit, since night launches [...]
I feel slightly guilty about appending an ‘astronomy’ tag to this, because it’s going to seem not just distantly-related, but wholly out of place to some reading. Yet, there really is a legitimate bearing, as I hope to demonstrate. So let’s take a brief look at the history of extra-terrestrial encounters, because sometimes it [...]
“HDR” stands for “high dynamic range,” a photo editing technique used to combat the increased contrast that all standard photo methods are prone to – see a greater explanation here. Sometimes it’s used to produce unrealistic images with light levels that really can’t exist naturally, but other times it’s an effort to present more [...]
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