ellarien: yin-yang fish drawing (quirky)
So the final word on that falling satellite seems to be that it came down overnight. Somewhere, most likely at sea. If it had fallen on anything important we'd presumably have heard about it by now.

Meanwhile, the Sun has been flaring away at a brisk pace -- one X-class flare today, and so many M-class that they're kind of merging together and the X-ray flux has barely been below the "M" level since noon today.

Facebook is utterly messed up and full of cranky people. Near as I can figure, they've rolled out way too many changes at once (but not consistently to everyone), and given people too many useless new buttons to twiddle while quietly taking away some useful privacy controls. By anecdotal evidence they may have managed to badly break privacy in the process, at least for some people some of the time by accident and probably by design for a lot more who don't realize the implications of tagging someone, for example. It all makes me even more wary of saying anything over there that isn't utterly innocuous, let along posting photos with actual people in them. (Not that I take a lot of those anyway.)
ellarien: Image of the Sun at multiple wavelengths, with prominence (astronomy2)
Here's the Sun in 171 Angstroms today:



and here's how it looked a year ago:



That's the solar cycle (finally!) in action.

I've been spending a lot of time lately looking at data from very early in the life of SDO, when sunspots were few and far between, and it's startling to look at the current Sun -- now sporting the most sunspots so far this cycle -- and see how much things have changed.
ellarien: Blue/purple pansy (Default)
Two views of my local "lake" -- actually the dam for an eighteenth-century water-powered factory, whose buildings can be seen in the background. One was taken on Monday, when it was sunny but quite windy (not nearly as bad as it was higher up, I gather) and there was a good chop on the dam; the other was taken yesterday when the water was as smooth as I've ever seen it.




ellarien: doily (crochet)
I finished the last piece of a very long-running (since 1999) crochet project tonight -- not that I've been working on it very steadily; the last two of six pieces took about ten days of odd moments. Now I just have to weave in all the ends and join the pieces together, and that's another five pounds or so of Red Heart Super Saver yarn no longer taking up space in my bedroom.
ellarien: Blue/purple pansy (Default)
who's having trouble seeing images on the Cheezburger network sites the last couple of days?

Arrival

Aug. 3rd, 2011 03:29 pm
ellarien: bookshelves (books)
My copy of Lee and Miller's Ghost Ship has just arrived! Finally, the Liaden story moves on.

I was quite frustrated a few months ago when I finished Saltation and realized that it finished on exactly the same cliffhanger as Plan B, and that Mouse and Dragon was set further back in time, so I've been waiting quite impatiently for this one -- though not impatiently enough to go for the e-arc.

In the meantime, I've been re-reading a lot of Cherryh over the last month or so -- Heavy Time,Hellburner, Cyteen and Regenesis, the Faded Sun trilogy, and currently the second trilogy of the Foreigner series (the one where Bren spends most of his time in space.)
ellarien: Blue/purple pansy (Default)
I'm still here. And on LJ, if this gets through. I suppose if a site has to die, going out fighting for free speech in Russia is better than the usual sad fizzle ... I hope it doesn't come to that, though.

I replaced the broken plug on my old-fashioned TV aerial this afternoon, and the four channels are actually coming in better than they did before it broke. I'm still glad I have Freesat. Digital switchover is in a couple of weeks here; it will be interesting to see what happens then.

Last night I was looking at reviews of my old Tucson apartment complex. It doesn't sound as though it has been improving in my absence -- though those reviews never seemed to reflect my experience all that well. It was a bit shabby, yes, and not particularly select, but despite occasional noisy neighbours, sometimes dubious maintenance, and roach infestations, I lived there quite contentedly for nearly thirteen years and never ran into any obvious crime or drug activity.
ellarien: Higger Tor (Home)
My mother and I went for a walk today: from Grindleford station up through Padley Gorge (where we met an adorable black lab puppy trying to wrangle a dead branch rather longer than the path was wide), then up through the Longshaw Estate. Instead of turning left up to Fox House at that point, we turned right and went in quest of the tall wooden pole on the skyline (which has its own car park). We almost got there one day last summer, but had to turn back to catch the bus, so it was nice to succeed in our Expotition this time. There's quite a nice view of the Hope Valley from up there, from a perspective that was new to us. Along the way there were coots both adult and juvenile, ducks and moorhens, a giant wooden ant with small live ones crawling all over it, nuthatches and great tits dodging in and out of the bark on a dead tree, foxgloves, and of course sheep -- the lambs quite large by now but still sticking close to their mothers and suckling when they got the chance. From there we went on along the uphill side of the estate, then across Totley Moss, passing the chimney and barrow-like spoil heap for the Totley rail tunnel that runs under the moor, and down a rough, bike-damaged track to rejoin our usual route back to the Totley bus stop.

It was quite warm, but not mostly overcast, not too unpleasant for walking.

Lily pond

Jul. 1st, 2011 08:22 pm
ellarien: red waterlily (waterlily)
P1050252

I spent the week in Surrey, which was interesting -- very rural in a densely-populated way, with big old houses and narrow, twisty roads through the woods. The big old house where I was foregathering with other scientists had a little lily pond on the terrace, haunted by enormous dragonflies. It also had a couple of used twenty-foot rockets in the oak-panelled staircase, but I didn't get a really good shot of that.

And now I'm back home, tired, and planning to take next week off.
ellarien: Blue/purple pansy (Default)
Via [personal profile] james_davis_nicoll/[livejournal.com profile] james_nicoll

Italicize the authors you've heard of before reading this list of authors, bold the ones you've read at least one work by, underline the ones of whose work you own at least one example of.



Read more... )

Baked Beads

Jun. 7th, 2011 11:46 pm
ellarien: red beads (beading)
This afternoon I went back to the polymer clay. The general aim of the exercise was to make sets of beads that shaded gradually from one colour to another, by mixing graduated amounts of two colours; in the first set I stopped before the colours completely smeared together, and in the second I didn't. The process was a lot less precise than I imagined, and my plan of cutting everything into triangles was somewhat stymied by the nature of the clay (the red being particularly stubborn even after a quarter-hour of hand conditioning) and the fact that the red was a much stronger pigment than the yellow; there's actually twice as much yellow as red in the second set, and I considered making it three times, but that would have meant smooshing everything into a line and chopping and re-rolling yet again, and it was getting close to dinner time.

I'm not displeased with the end product, for a first serious attempt. (The zeroth attempt is visible in the background of the second picture.) Any irregularities are a natural feature of the process, as they say. But I need to find a better work surface than an old plastic chopping board, and probably a better baking surface than aluminium foil on an old cookie sheet.


Red/Blue Red/Blue
Hand-made beads in graduated amounts of partly blended red and blue polymer clay.
Red/Orange/Yellow Red/Orange/Yellow
Handmade beads in graduated proportions of blended red and yellow polymer clay.

ellarien: Image of the Sun at multiple wavelengths, with prominence (astronomy2)
We had a magnificent M-class flare and prominence eruption from the Sun this morning, as explained in the video below.

Read more... )

And those external shots of the space station and Endeavour from the departing Soyuz finally came back from the chemist, as seen on NASA websites and elsewhere. I think they were worth the wait!
ellarien: red beads (beading)

Necklace 69 Necklace 69
Multicoloured glass on wire.
Necklace 70 Necklace 70
Glass and turquoise-dyed stone on wire.



Number 68 (a long-running project of multi-colored stones on sterling silver wire) is in the camera somewhere, I think.
ellarien: Image of the Sun at multiple wavelengths, with prominence (astronomy2)
There's about half an hour of it, which seems a little excessive, but the first seven minutes or so follows one solid rocket booster from lift-off to splash-down. Which is kind of awesome, as long as you don't get motion-sick from video of spinny things.

Youtube video under the cut. )
ellarien: Image of the Sun at multiple wavelengths, with prominence (astronomy2)
Check out #BTS1 on Twitter for balloon-borne photos.

(Yes, the stray capsule came home; there are photos and an unboxing video.) Just as well that smell-over-IP thing never caught on, by the sound of it.)

I'll try to find something else to obsess about next week, I promise.
ellarien: Image of the Sun at multiple wavelengths, with prominence (astronomy2)
They found it again.

https://twitter.com/#!/FedexLaShelia/status/71257907722850304

(Minus the label, in the Lost and Found, apparently.)

And the internets rejoiced.
ellarien: Blue/purple pansy (Default)
What's launched from Houston, tweeted at by a space-station astronaut, rescued from a swamp in Louisiana, and then lost in a warehouse in Tennessee?

Believe it or not, the BTS-1 capsule is lost again. After its retrieval in Louisiana on Friday it was sent back to Stanford via FedEx, supposed to arrive Monday, but it went into the Memphis depot on Saturday night and never came out. FedEx are looking for it -- they even Googled it, apparently -- but no luck so far. (Wouldn't it be nice if Google worked that way?) Unfortunately, the cameras and their data are still in the capsule. Don't ask me why they didn't pop out the memory cards and ship them separately, or upload them.

The heroic crew did find their way back to Stanford, presumably by a separate shipment.

At least the ongoing saga is getting more attention for the mission and its causes, though #BTS1 hasn't actually trended on Twitter yet that I know of.

Mission Statement

Reading, writing, plant photography, and the small details of my life, with digressions into science and computing.

Profile

Ellarien

Most Popular Tags

Syndicate

RSS Atom

Style Credit

Expand Cut Tags

No cut tags