Reunion

Revisiting an old friend you might recognize. (And discovering that my old inking/shading workflow was just fine. – I’d been experimenting with other approaches and also just getting back into the saddle, as it were. I’ve found that I’d already landed on this approach for good time-cost/benefit reasons.) -cvj

Conjunction

[caption id="attachment_19762" align="aligncenter" width="499"]Jupiter and Saturn 21st December 2020 Jupiter (with some moons) and Saturn, 21st December 2020 (click for larger view) [/caption]

But… while the viewing on the 21st (the peak of the conjunction) was perfect, seeing three of the Galilean moons, and the glorious rings of Saturn, very clearly, getting a decent through-the-lens photo was not so trouble-free. I was dissatisfied with the roughs of the photos I got that night, with lots of blurring and aberrations that I felt I should have been able to overcome. So I spent the next day taking the telescope entirely apart, checking everything, and trying to colimate it properly, and testing schemes for better vibration stabilisation of the camera. I was ready for another session of photographing the next night, but it was cloudy, with only about […] Click to continue reading this post

Winds of Change!

[caption id="attachment_19735" align="aligncenter" width="499"]Montage of broken telescope parts Broken Telescope![/caption]There’s an exciting astronomical conjunction tonight! Jupiter and Saturn (that you may have noticed have been approaching each other in the sky steadily over the course of the year) will be at their closest approach! It has already been a lovely sight in the evening sky over the last many days. Since I’d been doing a bit of observation and photography of each planet in July (click on the two below for some blurry (but exciting to me) offerings…see more photos I shared on social media – I don’t think I posted them directly here), I’ve been wondering what sort of views I might be able to […] Click to continue reading this post

This Feels Great!

[caption id="attachment_19729" align="aligncenter" width="499"]Andrea Ghez accepting the 2020 nobel prize for physics Andrea Ghez accepting the 2020 Nobel Prize for Physics[/caption]You know, it is easy (and healthy) to be steadfastly cynical about the whole prize thing, but sometimes it is just great to simply cast that aside and get into the spirit of it. This is one such time. The Nobel Prize ceremony was today and you can watch the whole thing on YouTube here. (Physics starts at about 36 minutes in.) My interest was in the moments Andrea Ghez and Roger Penrose picked up (literally this year) their prizes for their wonderful work on black boles. The picture I was able to screen grab of Andrea in particular says it all.

I’ve met Andrea Ghez on an number of occasions (and communicated electronically on many more), usually because of our joint interest in making science accessible to the public through talks (where we first met during K C Cole’s excellent Categorically Not! series), TV shows (where we’ve sometimes connected behind the scenes, in the context of shows or films we’re both in, or thinking of being in), and so forth. All our interactions have been […] Click to continue reading this post

The Notebooks

[caption id="attachment_19724" align="aligncenter" width="499"]A montage of notebooks A montage of some of my notebooks. Click to zoom in![/caption]

This is a quick montage of a selection of my notebooks over the last few years. As you may know, I often carry a little (usually black) notebook with me whenever out and about in the world (in normal circumstances at least). It is useful for jotting down or working through ideas, doing computations of research ideas, writing to-do lists, and -very importantly- it is an especially good means of reminding me to grab a moment to do a sketch. As a result, they’ve become a record of what I’ve been thinking about in certain periods, what I might have seen on the way to work (back when I was sketching faces on the subway), and also an interesting combination of marks on paper that I actually simply like just looking at.

On Thursday I’ll be taking part in a big event at the Getty […] Click to continue reading this post

Wider and Warmer

[caption id="attachment_19717" align="aligncenter" width="499"]Los Angeles Panorama Los Angeles. Click for an expanded view.[/caption]

The last post had a nice picture of the city that I enjoyed sharing with you. However, on Sunday I ran to the top of one of the highest points of the park and happened to take a much nicer photograph, showing more of the surrounds, and with warmer light. I’m sharing this one with you for sure. If you click on the image you’ll get a more detailed view. This was at about 4:15pm, in case you’re wondering.

Enjoy!

-cvj
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It’s Black in Physics Week!

It is #BlackInPhysics week, and be sure to check out the various special activities at https://blackinphysics.org. It is a joy to see the faces and stories popping up on twitter under #BlackInPhysicsRollCall as physicists around the world introduce themselves. Join in! Share! Use it when people in your department tell … Click to continue reading this post