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Halo Towers

I developed an interest in sun halos a while back. Bright rings and arcs can appear in the sky when ice crystals are lined up just right with your viewpoint, much as a rainbow forms when water droplets are lined up just right.

You see a lot more of them, and especially the most spectacular ones, in colder climates where ice crystals form more often. But I still see several circular halos and sundogs each year even in Southern California, particularly when there’s a thin layer of cirrus clouds. The ice crystals only need to be in a line of sight, not near the ground.

The arc at the top of this photo, looking like it’s bridging the two buildings, isn’t a rainbow — the colors are wrong and too pale, and it’s in the same direction as the sun (which is behind the building on the left). I think it’s a 22-degree circular halo, but I’m not certain. It looks a little bit too shallow, so it could be a tangent arc, but I’m not sure the sun was quite high enough for it to point downward from the tangent instead of upward.

Here are some other sun halo photos I’ve posted on this blog in the past.

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Publisher’s Weekly reports that WonderCon still wants to return to the Bay Area, but that the limiting factor is scheduling.

  1. A convention needs additional days at the convention center to set up and tear down the event. So for a 3-day weekend event, they need to be in Wednesday or Thursday through Monday.
  2. They’ve been trying to avoid conflicting with other big comic conventions, specifically C2E2 in Chicago and Emerald City in Seattle. I remember one year they were the same weekend as MegaCon, but it was all the way on the East coast, so the two events were drawing from a different pool of guests and attendees.

With Moscone basically the only convention center in the area that’s big enough, their options are limited.

WonderCon’s last year (so far) in San Francisco was 2011. C2E2 launched in 2010, and grew to 41,000 attendees in 2012 and 50,000. Emerald City has been around for a decade, but expanded dramatically over the last few years, jumping from 13,000 attendees in 2009 to 32,000 in 2011. This year, all three cons* were in the 53-56K range.

The other shows’ explosion in size coincides with WonderCon’s move out of San Francisco. Both shows were already growing before WonderCon moved to Anaheim, so while I’m sure some former regulars decided to go to Emerald City instead, I doubt it accounts for the bulk of the growth. It makes me wonder (no pun intended) whether WonderCon might be facing similar scheduling conflicts even if it had stayed in San Francisco back in 2012.

If they do have to go up against another high-profile convention, it’s going to be one of those damned-if-you-do, damned-if-you-don’t situations. My feeling is they’d be better off scheduling for the same weekend as C2E2, since Chicago’s three times the distance and two time zones away. Sure, it could be seen as a proxy battle between the NYCC and SDCC juggernauts, but it would play better than looking like they’re stepping on the little guy.

*I couldn’t find figures for ECCC 2013, but Wikipedia cites 53K in 2012, and they’ve been growing every year. C2E2 2013 was 53K, and WonderCon’s site cites 56K for 2013.

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What is it about the holiday season that makes people forget how to drive, especially in parking lots? The other day, while I was trying to back out of a parking space at the grocery store, two cars independently barreled down the wrong way in a crowded one-way aisle. A third tried, but another driver’s honk made them realize they were asking for a head-on collision.

I actually shouted, “My three-year old can read those signs!”

OK, that isn’t entirely true. He’s not three yet.

But that kid can read the heck out of a “Do Not Enter” sign.

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Southern California at night from space (via NASA).

Last night, I saw more stars than I’d seen from home in years.

I’d just gotten back from a midnight grocery run (on which I’d had the disorienting experience of watching a three-quarter moon rise — talk about a “grin without a cat”), and the combination of recent rain, fewer house lights at that hour, and my own dark-adapted eyes made the night sky look more like what I remember from home in the suburbs when I was younger.

It was still depressingly few stars compared to those times I’ve been out camping in the desert, or even the time we went to San Simeon and I drove out of town a few miles to try to spot a comet (it didn’t work)…and nothing on the time we stopped in the middle of the Ka‘u lava fields on Hawai‘i. But it was enough that I could make out part of Orion’s arm and club, which is a lot more than I usually see here in the southwest of Los Angeles. If the moon hasn’t risen, Juipter would have dominated the view, and it seemed as bright as Venus had been just after sunset, though I now know that’s an illusion of memory. Even the Hyades were clear.

Of course, that was only in part of the sky: straight up, to the south, and to the west. North and east faded into the general haze of light from greater Los Angeles. Even the Pleiades, sadly, used to be easy to spot, but I could barely pick them out.

Earlier in the evening, I’d tried to point out Orion and Cassiopeia to my almost-three-year-old son, but he’d been completely uninterested. I wonder: Have I missed the window to show him how awesome the night sky can be?

On my flights up to San Francisco and back a few weeks ago, I noticed that the Los Angeles area at night, rather than being mostly dark with islands of light, is mostly light with islands of dark: the mountain ranges and hills. Today I stumbled on a photo from space that really demonstrates it: Artificial Light, taken by, well, it doesn’t actually identify the astronaut, but since it’s credited to NASA and dated July 21, 2013, it’s probably Karen Nyberg (unless the site is confusing it with this shot of hers).

In this image, south is up and north is down. San Diego is at the top of the frame. The lower half is Orange County, the Los Angeles basin, and the San Gabriel Valley. The Santa Ana Mountains form an empty gap in the middle, bordered by the communities along the I-15 to the left. A narrower gap, Chino Hills and connected hills, extends downward to the right, ending at a bright spot that marks Downtown Los Angeles. The San Fernando Valley is covered by clouds, though you can see a glow from beneath. I had no idea Hemet had grown so big.

I grew up next to that empty area in the middle, and at the time it was even bigger. A lot of farmland and open space has filled in over the last 25 years. And all those street lights leak light upward into the sky, where it scatters and hides more and more stars.

We don’t need all that light leaking into the sky. It doesn’t help visibility down on the ground, it’s a waste of energy…and it hides what used to be a basic source of wonder that anyone could experience.

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Jurassic Park SUVComics, costumes and cars…writers and artists…Young Justice and scenery by the sea. I had a good time at Long Beach Comic and Horror Con on Saturday, though I felt like something was missing. At first I wasn’t sure what, but by the end of the day I realized two things:

  1. I didn’t have any real goals for the convention, which was why it felt so aimless.
  2. I wished I had time to come back for a second day to do the things I thought of late in the afternoon.

Skip to the photos if you want, or read on.

The con is starting to feel like two conventions. No, not comics and horror. Five years on, it’s still the most comics-focused “comic con” I’ve attended. I find myself wondering why they still have “Horror” in the name. No, the two cons are: costumes in the lobby and around the edge of the main floor, and books-and-art inside. There were cosplayers I saw repeatedly in the lobby and wondered whether they ever managed to make it downstairs at all. Continue reading →

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Los Angeles skyline in shadow, foreground in light. Los Angeles skyline in light, foreground in shadow.

I went out for a brief walk Thursday afternoon (sometimes you just need fresh air). It had been raining, but had stopped, and the sun had broken through the clouds. Something made me go up to the top of the nearby parking structure where I could see downtown Los Angeles. It turned out to still be completely in shadow, as the gloom stretched inland. But it made for a great contrast with the sunlit hotel in the foreground.

The next day, another of intermittent rain and sun, I glanced out my office window shortly before sunset and took another short walk, this time straight to the parking structure for a better view of the mountains. The sun was sinking past open patches in the cloud layer, and I realized it was only a matter of time before it lit up the city in the distance.

Sure enough, a few minutes later, downtown Los Angeles was lit up by the sunset, and while I was at the wrong angle to see the towers turn completely orange as I did once on the train nearly three years ago, I was able to line up the same angle as the photo from the previous day…because this time the nearby hotel was the building in shadow.

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I’ve found my lunchtime patterns fossilizing. Mostly, there aren’t a whole lot of places to eat within walking distance that aren’t hotel restaurants and therefore expensive, and parking is such a chore that it’s not worth driving anywhere. So I end up going to two fast food places and two cafes, over and over again.

The other day, I started to walk to Subway, and realized I just couldn’t bring myself to eat there again. So I did something I’d never done: I kept walking. As it turns out there wasn’t anyplace to eat past it, just two more hotels (neither of which advertised a restaurant) and an abandoned office building. From there I walked along Sepulveda until I reached In-N-Out.

Along the way, though, I spotted some interesting items, like this old warehouse:

Continue reading →