I read the letter standing in the dome, under the open slot, by the light of the red flashlight of Ellis. It was dated November 9, 1986, and it was addressed to Merritt Saye. Ellis wrote in his square hand that he had found the comet on the third of November, that he had checked it twice, and that he knew it was real. Then came the line Ruth had driven four hours to show me. “You have a sick wife and no job. I have a pension and a house. Send the report under your name tonight. I will never tell.”
Ruth stood in the doorway holding the cardboard tube against her chest. She told us the rest in a low, steady voice. In the fall of 1986, the college where Merritt taught had let him go. That August, Ruth had been diagnosed with a cancer that needed surgery and a year of treatment, and they had no insurance.
Merritt observed from the roof of their apartment in Tucson, and on the fifth of November he saw the same smudge that Ellis had logged two nights before. He phoned Ellis in tears, not knowing whether he should report it. Ellis told him to do it, and to say nothing about Flagstaff.
The announcement came on the sixth. Within a month, the University of Arizona offered Merritt a position with a salary and a health plan, because the world wanted the man who found a comet. That plan paid for the surgery of Ruth. She lived thirty nine more years, she said, and not one of them passed without her remembering the price. Dr. Rask said quietly that the entries in the logbook matched the first reports to the hour. Travis made a small sound beside me, like a boy.
The best gift between two friends is often the one that costs the giver his name and spares the receiver a grief.
I asked Ruth why Merritt never told. She said he tried, many times. After he died, she found a drawer full of letters to Ellis, written every year and never mailed. And in the cardboard tube, with the letter, was a hand drawn chart that Ellis mailed to Merritt in 1987, showing the path of the comet across the sky. At the bottom, in the square writing I knew so well, he had written, Yours, old friend. Look up and think of me. Merritt never answered. He did not know how.
Travis turned his face away. When he spoke, his voice was thick. “Mom, I called it staring at nothing.” He said it to Ruth and Dr. Rask and to me, because he had to say it to someone. He said he had been ashamed of how little he understood about his father, a quiet teacher who gave away the biggest night of his life and never made one speech about it. I told him that Ellis would not have called it a sacrifice. He would have called it Tuesday.
Dr. Rask filed a report with the Minor Planet Center in Massachusetts. She explained that the name of a comet cannot be changed, and Ruth said quickly that she did not want that, for the sake of Merritt. But a note was added to the official record saying that the first observation was made by Ellis Whitlock of Flagstaff on November 3, 1986. Ruth hugged me, and her braid smelled of cedar. We stood together in the dome and took turns with the crank. Saturn was overhead again, small and gold.
Travis called off the excavator for good. That summer, he and his three boys painted the dome fresh white, and Mr. Pruitt, who had never wanted a dollar from the telescope, brought over the case of old star atlases he had been keeping dry in his garage. Travis built his pickleball court in his own side yard, narrower than he wanted. The boys come to the dome on Wednesday nights now, in pajamas, to take their turn at the eyepiece.
Ruth visited us twice more before the cold came. She brought a box of the papers of Merritt, and Dr. Rask took them to Lowell to be kept with the logbooks of Ellis. In the spring, the observatory held a small evening on Mars Hill. Two old logbooks were placed side by side under glass, and a card between them told the story in plain words. Two friends. One sky. A gift nobody asked for.
I stood at the back, near the telescope on display, and watched my grandsons read the card out loud to each other. The oldest one asked who Ellis was. I said he was a physics teacher who built a dome in his backyard. Then I said he was the best man I ever knew, and the youngest one said, “Grandma, he found a comet,” and I said, “Yes, he did.” Nobody called it a dome full of spiders.
The comet will return in the year 2061. My oldest grandson will be fifty one by then. He has promised to look for it, from the same dome, with the same crank, on a clear night with a thermos. I told him that the most important thing is to write it down, even if no one reads it for thirty years. He wrote that in his own notebook, and then he drew a little star at the bottom of the page.
