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The Texas Star Party (TSP) is one of the largest annual star parties in the United States. TSP was started by Deborah Byrd, members of the Austin Astronomical Society, and McDonald Observatory in August 1979. It was a weekend gathering of amateur astronomers at Davis Mountains State Park near McDonald Observatory in far west Texas. In 1982, TSP was reorganized as a week-long event and was held at the Prude Guest Ranch near Fort Davis, Texas. For one year only, in 1997, the event was held at Alto Frio Baptist Encampment, on the banks of the Frio River, 40 miles north of Uvalde, Texas. In 1998, TSP returned to Prude Ranch, where it continues to be held annually in late April or in May near the time of new moon. Activities include dark sky observing and imaging, an astrophotography contest, guest speakers, tours of McDonald Observatory, commercial vendors, and the opportunity to view numerous home built telescopes and gadgets. TSP is well known for its very dark skies and has strongly supported efforts to reduce light pollution. Two annual awards have traditionally been presented at TSP: The Lone Star Gazer Award (for personal achievement, accomplishment, and expertise) and The Omega Centauri Award (for public awareness and/or promotion of astronomy). Complete lists of all past award winners as well as past guest speakers may be found on the TSP History page listed below. The TSP's observing fields at the Prude Ranch are the central field, the upper field, the upper-upper field, and the lower field. The TSP holds binocular programs of varying levels, telescope programs, a novice program, and an advanced observing program. The programs require the participant to observe a certain number of specified objects, and completion of a program will be awarded by a pin and in some cases another award. The binocular programs are usually a regular binocular program, an advanced binocular program, and a binocular program "from hell". While at TSP 1996, Brian A. Skiff named one of the asteroids that he had previously discovered. That asteroid, 4932 Texstapa (), was discovered on March 9, 1984 and was named for the Texas Star Party on the occasion of its 18th anniversary in May 1996. ==Source== * (TSP History page of Official Texas Star Party Website ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Texas Star Party」の詳細全文を読む スポンサード リンク
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