Monthly Archives: June 2015

Double and Multiple Stars and How to Observe Them

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Double and Multiple Stars: And How to Observe ThemDouble and Multiple Stars: And How to Observe Them by James Mullaney

My rating: 4 of 5 stars

“The amateur astronomer has access at all times to the original objects of his study; the masterworks of the heavens belong to him as much as to the great observatories of the world. And there is no priviledge like that of being allowed to stand in the presence of the original.”
-Robert Burnham, Jr. (my emphasis)

One of my goals this summer has been to spend more time with the fleet of telescopes I have access to through my university. I teach about the night sky and I research scientists who spent their lives studying the night sky, but I find I’ve had very few opportunities myself to get to know the sky outside the simulated confines of the planetarium dome.

Double stars are an ideal target for starting out. Unlike nebula, galaxies, and other deep sky targets, double stars are bright and fairly easy to spot. They’re like tiny gems hidden up there in the sky. The sky is a map, and sometimes it’s hard to learn. It’s often difficult to tell whether the star you have in your sights is actually the star on your charts that you think you might be looking at. Yet if your resources tells you it’s supposed to be a tight, nearly equal double with a separation of six arcseconds, and if you see it staring back at you like a pair of distant celestial headlights, then you know you’ve found it. They’re targets that are immediately rewarding, bright enough to spot on moonlit nights or in light polluted skies, and varied enough to be interesting.

Take separation, for instance. My six-inch reflecting telescope hasn’t had any troubles on the evenings I’ve been observing splitting pairs down to a separation of about four arcseconds. Izar in Bootes, with a separation of just under three arcseconds, shows a hint of the bluish companion star elongated from the edge of the brighter orangish primary. Depending on the viewing conditions each night, my scope should theoretically be able to distinguish even closer pairs, but the challenge of realizing this is part of what makes these targets rewarding.

Then there’s color contrast. You view an image from the Hubble Space Telescope, and it seems like space is vibrant with color. Yet actually viewing a nebulae or galaxy with the eye in a telescope eyepiece reveals perhaps a hint of greenish glow at best. With double stars though, the color contrast in star pairs is often quite dramatic. Different people observe different colors, which are artifacts of both intrinsic color differences in the stars and contrast between them.

Finally there’s simply the conceptualization of what you’re actually looking at. Most very close doubles are binary stars, which means systems of two (or more) stars rotating around a common center of mass. These are the objects John Herschel and others were studying in the early 1800s in order to directly calculate stellar masses. (They’re still the only method we have for directly measuring the mass of stars.) These star pairs, I argue in my dissertation, were instrumental in changing the way people thought of the stars: seeing them as vast physical systems. They continue to inform our popular stellar conceptions; recall the iconic scene of the double sunset on Tatooine in Star Wars.

Fortunate for the enthusiast like me there are a host of guides and resources regarding showcase double stars to observe. The Cambridge Double Star Atlas is a great place to start, and banking on the usefulness of that resource I purchased this observing guide by one of the authors of that atlas: Double and Multiple Stars and How to Observe Them. This slim guide is an ideal introduction to the topic, exploring in an overview the practical aspects of observing these objects but also going into some detail on the real scientific contributions an amateur could pursue. Mullaney’s enthusiasm for the topic is contagious, from the introductory physical descriptions of double stars as astrophysical objects (reminescent of the language popularizers were using to describe them in the 19th century) to his own advice on keeping observing journals.

Though the prose is good, I had two big complaints with the work. The first is the quality of printing. It was clear as soon as I cracked the cover that this was a print-on-demand title by Springer, with the pages consisting of scans of a PDF or other electronic image. The text is not crisp or clear, and on many pages there is grey stippling in what should be the white space between letters and lines. It’s not bad enough to make the text illegible, but it is annoying. The second is that Mullaney says the work is really two resources in one: a background or overview on double stars and observing them, along with an observing guide of locations and descriptions for one hundred showcase double stars. Yet– though I haven’t compared it star to star– this list seems to duplicate the list provided in the Cambridge Double Star Atlas. So if you’re looking for a lot of new double stars to admire, you might be disappointed.

“What we need is a big telescope in every village and hamlet and some bloke there with that fire in his eyes who can show something of the glory the world sails in.”
-Graham Loftus (my emphasis)

Invisible Man

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Invisible ManInvisible Man by Ralph Ellison

My rating: 3 of 5 stars

This was the first significant accomplishment of my “affirmative action” fiction reading plan for the year. I would have eventually gotten around to reading The Lone Ranger and Tonto Fist-fight in Heaven, but I probably would never have read Ralph Ellison’s Invisible Man had I not made a conscious effort this year to read fiction written by minorities. I poled several literary friends on suggestions via Facebook, and this one was at the top of multiple lists.

It was a difficult read, and part of that was probably the point. Ellison’s prose is vivid, almost too vivid, and at times I was overwhelmed with the shear volume of description. He makes you see everything with a cinematographic vision, focusing in on color, sound, texture, and description until the tableau snaps into focus in your mind as though you’re staring a screen. This is especially effective in his description of crowds in the city or of tumultuous scenes of action or disorder. Ellison can describe a march, a mass meeting, and a riot with an almost painful slow-motion exactitude.

It was this slow-motion exactitude that made the book an grueling read in places. Because the plot itself was rather slow and meandering, the places where it slowed down, heavy-laden with description, were sometimes a painfully vivid slog. The story on one level quite simple: a black man whose name is never given (similar somewhat to Swanwick’s bureaucrat in Stations of the Tide) trying to find his place in the world. Yet the point of the book, and Ellison’s genius in describing it, also contributed to making the book a difficult read. I kept trying to put the narrator into my own framework of a clear and upward narrative or personal progression. For an “effective novel,” my mind seemed to keep telling me– or at least my expectations kept waiting for– we’d see the hero conquer personal and exterior difficulties and arrive at a new position of status and success.

But this was frustrated over and over again throughout the novel. From the narrator’s original fall from grace at the southern black college where the book begins to his ultimate disillusionment with the socialist Brotherhood in which he has gained a position in Harlem in the novel’s second half, he– and my narrative sensibilities– are continually stymied. Throughout, I found myself frustrated more with the narrator himself than the situations in which he found himself: he was constantly second-guessing what people thought or expected of him, constantly trying to make himself the person he felt particular social groups or situations expected of him. And then it hit me that this was exactly Ellison’s point and the reason this novel was so significant: this was the story of so many black men in the decades after the Second World War.

It gets a bit at the concept of awkwardness Adam Kotsko discussed in his monograph by the same name. Ellison’s character is constantly awkward: he doesn’t know what is expected of him, he’s constantly stepping into situations– between different social classes in the south, between union and management in the north, between the people and those who represent them in Harlem, between white women and their sexual perceptions of black men– where there simply aren’t social rules for governing interactions. Or where, he keeps believing until his revelation at the novel’s conclusion, he simply doesn’t know them. But that’s the point: this is a world in which a black man has to completely invent himself or forever be at the mercy of other’s expectations. It’s a world in which he doesn’t have a place.

This is a novel about looking through the eyes of others. And it’s uncomfortable, because it makes me realize how my own assumptions about progress, about what works and what doesn’t both dramatically and socially, simply don’t map onto other situations, other experiences, other social and ethnic and cultural groups. The narrator’s experiences portray life for a black man in both the south and the north, portray its frustration, disjoint, and in some respects its sheer randomness.

The narrator first buys into the mode of progress and education represented by his southern black college and the inspired example of its president; when he realizes the futility of this, he attempts to make it in the industrialized north. Eventually he finds a place as an orator and community organizer, but even here he comes to realize that people are less interested in him than how they can use him. Maybe that’s a realization ultimately true for people everywhere, but in the awkwardness and social chaos the narrator has moved through– a constantly shifting landscape in which the default social relationship has been exploitation– it’s a shattering one. No one truly sees him. He is invisible.

Inheriting Paradise

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Inheriting Paradise: Meditations on GardeningInheriting Paradise: Meditations on Gardening by Vigen Guroian

My rating: 2 of 5 stars

The rain over the past several days has meant the plants in my meager garden have grow wild, chaotic, threatening to slip beyond the control of a weeding hand. It doesn’t help that I’m already a bit of a lazy gardener. It’s important for me to have growing things in the ground– my ground– every season, but I don’t spend time each day in the garden. I kind of let things– cucumbers and tomatoes, mainly– run riot.

I have two shallow raised beds in the backyard. This fall I may add a third. One of them is devoted to different varieties of cucumbers with basil plants holding down the corners. There’s a long trellis I made out of old chicken wire running down the middle. The cucumbers are gathering themselves right now in a slow green boil, like they’re gathering momentum to leap up and over it, as they will soon, burying it in a long leafy wave. I’ve always had good luck with cucumbers.

The second bed is more unruly. Half of it is devoted to a weedy onion patch, though the long fingers of the onions still have a comfortable lead on the grass growing up between them, for now. I dropped onion sets into this side of the garden haphazardly and without plan, so the onions have come up in bedraggled rows. The rest of the bed is split between four large tomato plants that have fountained up as bushes, spilling languid green arms in all directions, and a row of potato plants that I’m not sure what to do with. I’ve never grown potatoes before, and as lovely and thick as they look above the ground, I don’t know what that means beneath the soil.

In one corner of this bed I have an uneasy alliance with a bunch of mint. At one time this mint spread across the back of the house and my wife spent a long afternoon pulling it out of the flower bed where it had thrived for perhaps decades. I have a soft spot in my heart for the plant though, because I pull a leaf to chew every time I walk past the garden and I boil it to make mint tea for my kombucha. I have it walled off in its own corner of the raised bed, though my walls don’t go deep enough to actually do anything to hold it back. That’s just me, pulling out the constant runners that keep creeping into the tomatoes.

You’re supposed to be able to tell something about a man from his garden, and if this is true then my garden says I’m enthusiastic, overly optimistic, and naive. I know there are supposed to be growing things on my land, so I plant them, but I’m never quite sure I have the hang of what to do with them once they go crazy, as they do each season. I like to watch the garden come to life, but I lack artistry. Fortunately, there’s not a lot riding on my gardening. I don’t rely on it to provide a major source of my food. If Vigen Guroian is right though, I do need it to provide food for my soul.

The garden is the oldest analogy. As Guroian points out, man was placed in a garden at creation. Whether or not this is “historical” truth, consider what it means as literary truth. Man begins in some kind of order, as some kind of caretaker in relationship with ordered creation. Wildness and wilderness only come later.

For Guroian, an Armenian Orthodox theologian, gardening is more than a hobby or an ecological mission: it is theology, lived in the context of the soil. The annual death and rebirth of his garden is a reflection of the theological– the cosmological, he would argue– truths exemplified in the liturgical life of the Church. Indeed, in this slender volume the chapters are divided by Christian holidays, with Guroian reflecting on the beauty, significance, and meaning of what’s happening in the garden in time with what’s happening in the liturgical year. The garden is a way of participating with creation itself in worship, in bearing fruit joyfully before God. For Guroian, as he shares his own battle with depression, it’s also a means of healing.

The mirror for all this is the prayers and hymns of the Armenian Orthodox liturgy. Guroian pulls from this throughout the year– as well as scripture and occasional quotes from the Fathers or other writers– to draw the reader into an understanding of the cycles at work unseen beneath the turning of the seasons. This might be a central claim of anyone who gardens: for those of us who have lost touch with the land, the circle of the year turns largely unseen. We skim along the skin of it, but we don’t reach deeply and touch what it means.

For an Orthodox Christian gardener like Guroian, the claim might go deeper: most Christians today are like the non-gardeners, out of touch with the deeper turnings in the liturgical life of the Church. We see Easter and Christmas come and go like non-gardeners see certain fruits and vegetables appear and then disappear (though they don’t even really do that anymore) from the markets. But there’s a deep connection between the two, and Guroian believes– in keeping with mystical Orthodox theologians– that the story of the Church, the entire story of redemption and deification, is written in the soil. He would have you know this when you garden as well as when you sing or speak the liturgy.

For all that I agree with Guroian’s message here, I was disappointed with the book. It’s a slender volume that despite the richness of his prose and borrowed texts felt woodenly didactic. The cosmic significance of gardening was spelled out writ large, but what was lacking was the specificity that makes such sweeping analogies and metaphors truly powerful. I learned the significance of gardening, but what of the significance of tomatoes? What of cucumbers or mulch? What of the back bent in labor? They’re all here but passed over, unexplored. I was hoping for something more along the lines of Chet Raymo’s Soul of the Night; whereas Raymo’s theological claims are far vaguer, his treatment of natural (in this case astronomical) phenomena are compelling, concrete, and sublime. For all the truth Guroian is touching here, the execution came off a bit too trite.

FantasyCon!

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Last week I participated in my first con, a local one here in my hometown. I thought it would be a good way to get the word out about First Fleet, especially as we get close to the fourth and final installment being released this summer. I approached my publisher about getting some promotional materials printed for distribution, and he had the idea to print up pamphlets of First Fleet 1: Bones with links on the back to the rest of the installments on Amazon.

I did a bit of research online about what makes a good convention table stand out. My goal was to look professional, catch people’s eyes, and get copies of Bones into as many hands as possible. Also to have fun.

I had business cards printed through Vistaprint with a QR code on the back that links to my Amazon author’s page. I considered going with Moo, but as cool as their card designs look, the price differential was just too high. There are some complaints online about the quality of Vistaprint’s cards, but I was quite pleased. I had mine printed vertically on Vistaprint’s recycled paper option and found a couple old Gundam figurines in the basement that served quite nicely as card-holders (and got attention from the sort of people who like robot figurines– of whom there were many).

The table was focused on First Fleet, but I also wanted to highlight some of my other publications. I borrowed a book display from work and set out copies of some of the magazines in which my work has appeared. None of these were for sale (though you can access them through my Amazon author’s page), but several people stopped to thumb through them. The Lore cover in particular with the lovely monster drew a few..

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I read that a table should have something with good height, and the fantastic poster my publisher sent featuring the cover of First Fleet 2: Wake (which was available for free download the day of the con) served this function nicely. If I was going to do this again, I might replace the poster (which took up table space) with a collapsable vertical banner to stand behind my table.

Again, my goal was primarily to make local contacts, have fun, and get the word out about First Fleet. To that end, I think it was successful. I distributed about 250 copies of Bones, and online stats showed almost 200 downloads of Wake that day. That’s a pretty good “activation rate,” considering it means that many people took the additional step of going online and downloading the first portion of the novel.

Plus, I learned that our town once again has a local comic book shop.

So, wins all around.

Stations of the Tide

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Stations of the TideStations of the Tide by Michael Swanwick

My rating: 4 of 5 stars

If you’ve read or are familiar with Saga, the gorgeous comic series that re-imagines the science fiction epic with a generous helping of fantasy, you won’t be completely at sea with Station of the Tide by Michael Swanwick. Swanwick had been on my to-read list for a while, mainly due to associations with other authors I enjoy, but I had embargoed his work due to my attempt to finish out this year only beginning works of fiction by minority writers. Not long into this commitment though, I found myself in Chicago with time on my hands, nothing to read, and a paperback edition staring up at me from a bookstore shelf with a price of only a few dollars.

I was weak.

It had been on my radar for a while as a fairly recent cult classic among science fiction enthusiasts. The Gene Wolfe list-serv I follow has buzzed about his work occasionally in the past, and I was reminded recently he was someone I needed to check out when one of his essays appeared in the recently-reviewed issue of Feast of Laughter.

I was not disappointed. Stations of the Tide is surreal, gorgeous, and stand-alone. It’s also dream-like, a bit chauvinistic, and at times opaque. Like Saga it’s a tale that artfully blends elements of fantasy with science on a large interplanetary backdrop. There are lots of science fiction elements dropped causally in the background as aspects and support of the plot, but you never get the feeling– as you sometimes do in hard scifi– that the plot is simply an excuse to highlight or features some new piece of speculative technology.

The story is set on Miranda, an alien world fully colonized by humans but upon which (a la Gene Wolfe’s Fifth Head of Cerberus) indigenous inhabitants are rumored to survive. Once every two centuries, the climate of the planet shifts and huge jubilee tides rise to cover the lowlands. The plot takes place primarily in these backwoods Tidewaters, as the protagonist– never named, always simply called the bureaucrat– hunts for a fugitive among towns being abandoned and evacuated in anticipation of the coming, cataclysmic floodwaters.

The power of the book is not in the characters. None of them seem real, except perhaps the bureaucrat’s local partner, Chu, and the story’s villain, Gregorian, a Mirandan accused of stealing forbidden technology but believed on the planet to be a powerful wizard. The rest are caricatures: the administrative superiors the bureaucrat is working for, the woman he falls in love with, and of course– as perhaps intentional and illustrated by his name– the bureaucrat himself. If he’s meant to be a faceless everyman the (presumably male) reader can put himself into the place of relatively easily, this succeeds.

No, the real strength of the novel is the setting and the story-telling itself, which consists of vignette-like chapters in which the bureaucrat moves through this surreal, dream-like (and yet vivid) setting in the wake of Gregorian. And here I think is where the novel illustrates something important about story-telling (important and encouraging to me at least): it’s a powerful example of how to provide a sense of wonder through the “show, don’t tell” maxim used effectively. More than that though, it illustrates an author absolutely comfortable in the world he creates. The history of Miranda is never completely spelled out. It’s simply the world we find ourselves in; it forms a background organically and naturally glimpsed (sometimes frustratingly incompletely) as the story progresses. Same with the technology: no one ever sits us down and tediously explains how surrogates work or the internal functioning of the bureaucrat’s suitcase. The snippets of explanation we do get, mainly between the bureaucrat and his local partner, seem natural because the control of off-planet technology is central to the story and the political tensions on the planet. This is also true of the flora and fauna of the planet itself. Again, these are details mentioned casually in the background: the orchid-crabs, the barnacle flies, the behemoths. Most of them are never actually described in detail, yet you’re given enough to build an image of this world. It’s a strange, alien bayou, with cities being abandoned before the rising waters with a carnival-like Mardi Gras feeling.

Television is an important thematic element throughout. There’s always a television on somewhere in the background, and throughout the novel we’re given glimpses of a serial playing out along the lines of the grotesque pirate adventure that is threaded through Watchmen. It also reminds again of Saga, the ever-present and shifting images on the screen-face of Prince Robot.

Something should also be said about the tantric sex scenes, though I’m not sure what. They’re there and pretty vivid, but what’s vaguely disturbing about their inclusion is that they seem to do little but play into stereotypes that science fiction– even good science fiction like this– is a playground for men and their fantasies, both sexual and technological. The character of Undine, the bureaucrat’s love interest, has the sole purpose of teaching the bureaucrat a couple neat sex tricks and providing an emotional motivation for what is otherwise a straightforward sense of duty (though ultimately these two motivations come to a play briefly in a scene of conflict that for a moment gives the bureaucrat pathos). Yet she doesn’t do this by being any sort of actual character besides a really, really good lover who just happens to take a fancy to the main character.

If Undine represents standard male science fiction sexual fantasies, the bureaucrat’s briefcase represents technological fantasy. The briefcase is a character itself, something like a smartphone might be in several hundred years. It can manufacture anything, integrate into any computer system, and get around on its own. And it’s the perfect servant, always obedient and quick to save the day. Indeed, it becomes one of the most endearing characters because of its faithfulness and resourcefulness. Which makes the final scene with it all the more poignant. I think Swanwick knew what he was doing here, and it’s an ironic commentary on man’s love affair with the technology he creates and controls.

If you’re willing to overlook the awkward deployment of eroticism, Stations tells a powerful, compelling, and enjoyable tale. The plot is meandering, and at times I had trouble figuring out why the characters were going to certain locations or keeping track of characters who disappeared and reappeared throughout the novel. Scenes come and go, only vaguely held together by the pursuit of Gregorian. Some of the reveals at the end seemed forced, and a few were unsurprising. We realize early in the novel that Gregorian is deceptive and the bureaucrat naive. We know to expect a few tricks. But the trick the bureaucrat himself pulls at the novel’s very end took me by surprise, and I’m eager to read it again to tie many pieces together but especially for clues to see if I should have caught the final twist coming.

That’s why it’s a great book. You can’t toss it aside and forget it. It’s going to sit on my shelf, and in another year or two I’ll read it again and figure out how many tangles I can unravel now that I know that whole story. Yet I didn’t leave the first reading disappointed or confused. It’s like a good puzzle. There’s some satisfaction, but I’ll return to it not because I feel l need to in order to fully “get it” but because it’s going to be even better exploring the second time. Maybe it’s less like a puzzle and more like a rambling house. That balance– satisfaction with a single read but awareness that there’s more to return to– is difficult to achieve and I think a mark of a new classic.