Astronomy
Hartness’s interest in optics and astronomy led to his development of a telescope mount with the revolving dome on an equatorial plane. An additional feature of this telescope, which still stands at the former Hartness Mansion, was that the optics of the telescope passed through a lens in the wall of the dome. This allowed the observer to stay warm in winter. (Conventional telescopes were often contained within domes that opened an aperture for the telescope to gain exposure both to the sky and the ambient air.) The success of this patent led to more telescope activities and commissions. With Hartness's encouragement and financial support, Russell W. Porter initiated the Springfield Telescope Makers Club. The club still celebrates their annual Stellafane gathering in Springfield.
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Famous quotes containing the word astronomy:
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