Friday, August 11, 2017

Total Eclipse

To put ourselves in the path of the total eclipse, that day we had driven five hours inland from the Washington coast, where we lived. When we tried to cross the Cascades range, an avalanche had blocked the pass.

A slope’s worth of snow blocked the road; traffic backed up. Had the avalanche buried any cars that morning? We could not learn. This highway was the only winter road over the mountains. We waited as highway crews bulldozed a passage through the avalanche. With two-by-fours and walls of plywood, they erected a one-way, roofed tunnel through the avalanche. We drove through the avalanche tunnel, crossed the pass, and descended several thousand feet into central Washington and the broad Yakima valley, about which we knew only that it was orchard country. As we lost altitude, the snows disappeared; our ears popped; the trees changed, and in the trees were strange birds. I watched the landscape innocently, like a fool, like a diver in the rapture of the deep who plays on the bottom while his air runs out. (...)

It was dawn when we found a highway out of town and drove into the unfamiliar countryside. By the growing light we could see a band of cirrostratus clouds in the sky. Later the rising sun would clear these clouds before the eclipse began. We drove at random until we came to a range of unfenced hills. We pulled off the highway, bundled up, and climbed one of these hills.

The hill was 500 feet high. Long winter-killed grass covered it, as high as our knees. We climbed and rested, sweating in the cold; we passed clumps of bundled people on the hillside who were setting up telescopes and fiddling with cameras. The top of the hill stuck up in the middle of the sky. We tightened our scarves and looked around.

East of us rose another hill like ours. Between the hills, far below, 13 was the highway which threaded south into the valley. This was the Yakima valley; I had never seen it before. It is justly famous for its beauty, like every planted valley. It extended south into the horizon, a distant dream of a valley, a Shangri-la. All its hundreds of low, golden slopes bore orchards. Among the orchards were towns, and roads, and plowed and fallow fields. Through the valley wandered a thin, shining river; from the river extended fine, frozen irrigation ditches. Distance blurred and blued the sight, so that the whole valley looked like a thickness or sediment at the bottom of the sky. Directly behind us was more sky, and empty lowlands blued by distance, and Mount Adams. Mount Adams was an enormous, snow-covered volcanic cone rising flat, like so much scenery.

Now the sun was up. We could not see it; but the sky behind the band of clouds was yellow, and, far down the valley, some hillside orchards had lighted up. More people were parking near the highway and climbing the hills. It was the West. All of us rugged individualists were wearing knit caps and blue nylon parkas. People were climbing the nearby hills and setting up shop in clumps among the dead grasses. It looked as though we had all gathered on hilltops to pray for the world on its last day. It looked as though we had all crawled out of spaceships and were preparing to assault the valley below. It looked as though we were scattered on hilltops at dawn to sacrifice virgins, make rain, set stone stelae in a ring. There was no place out of the wind. The straw grasses banged our legs.

Up in the sky where we stood the air was lusterless yellow. To the west the sky was blue. Now the sun cleared the clouds. We cast rough shadows on the blowing grass; freezing, we waved our arms. Near the sun, the sky was bright and colorless. There was nothing to see.

It began with no ado. It was odd that such a well advertised public event should have no starting gun, no overture, no introductory speaker. I should have known right then that I was out of my depth. Without pause or preamble, silent as orbits, a piece of the sun went away. We looked at it through welders’ goggles. A piece of the sun was missing; in its place we saw empty sky.

I had seen a partial eclipse in 1970. A partial eclipse is very interesting. It bears almost no relation to a total eclipse. Seeing a partial eclipse bears the same relation to seeing a total eclipse as kissing a man does to marrying him, or as flying in an airplane does to falling out of an airplane. Although the one experience precedes the other, it in no way prepares you for it. During a partial eclipse the sky does not darken—not even when 94 percent of the sun is hidden. Nor does the sun, seen colorless through protective devices, seem terribly strange. We have all seen a sliver of light in the sky; we have all seen the crescent moon by day. However, during a partial eclipse the air does indeed get cold, precisely as if someone were standing between you and the fire. And blackbirds do fly back to their roosts. I had seen a partial eclipse before, and here was another.

What you see in an eclipse is entirely different from what you know. It is especially different for those of us whose grasp of astronomy is so frail that, given a flashlight, a grapefruit, two oranges, and 15 years, we still could not figure out which way to set the clocks for daylight saving time. Usually it is a bit of a trick to keep your knowledge from blinding you. But during an eclipse it is easy. What you see is much more convincing than any wild-eyed theory you may know.

You may read that the moon has something to do with eclipses. I have never seen the moon yet. You do not see the moon. So near the sun, it is as completely invisible as the stars are by day. What you see before your eyes is the sun going through phases. It gets narrower and narrower, as the waning moon does, and, like the ordinary moon, it travels alone in the simple sky. The sky is of course background. It does not appear to eat the sun; it is far behind the sun. The sun simply shaves away; gradually, you see less sun and more sky.

The sky’s blue was deepening, but there was no darkness. The sun was a wide crescent, like a segment of tangerine. The wind freshened and blew steadily over the hill. The eastern hill across the highway grew dusky and sharp. The towns and orchards in the valley to the south were dissolving into the blue light. Only the thin river held a trickle of sun.

Now the sky to the west deepened to indigo, a color never seen. A dark sky usually loses color. This was a saturated, deep indigo, up in the air. Stuck up into that unworldly sky was the cone of Mount Adams, and the alpenglow was upon it. The alpenglow is that red light of sunset which holds out on snowy mountaintops long after the valleys and tablelands are dimmed. “Look at Mount Adams,” I said, and that was the last sane moment I remember.

by Annie Dillard, The Atlantic |  Read more:
Image: Jon Olav Nesvold / Stringer / Getty