Stars Do Not Twinkle at 40,000 Feet
Astronomer Alfred Mikesell and high-altitude balloonist Malcolm Ross ascend above the tropopause with a custom-built Questar telescope on board.
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Sky and Telescope, July 1958, 463.
Astronomer Alfred Mikesell and high-altitude balloonist Malcolm Ross ascend above the tropopause with a custom-built Questar telescope on board.
Sky and Telescope, July 1958, 463.