AstroGrav 是一個功能齊全、高精度的太陽系模擬器，用於計算所有天體之間的引力相互作用，因此與天文館應用更精確地類比小行星和彗星的運動。 可以考慮一般相對論和輻射壓力的影響，而出色的互動式 3D 觀看功能使您能夠在太陽系發展時輕鬆旋轉和縮放視圖。 AstroGrav 軟體具有廣泛的功能和查看選項，包括來自空間或任何物體的視圖、來自地球上任何位置的天文館式視圖、同時設置動畫的多個檢視、動態計算的軌道和軌跡、全面的表格數據以及從幾分之一秒到數千年的類比時間步長。 包括星座和超過100，000個背景恆星，每顆恆星都有全面的數據。 有幾個不同的天體座標格格和廣泛的物理單元可用，編輯設施允許您手動創建新物件，或從數十萬顆小行星和彗星導入。 因為它計算了天體的引力相互作用的運動，因此，Astrograv並不僅限於太陽系。 任何重力是唯一的重要力可以模擬的情況，AstroGrav 中包含的說明性樣本檔包括許多示例，如系外行星系統、進化成行星系統的原行星、碎石堆及其與海量體、複雜恆星系統，甚至彈丸和彈跳球。 AstroGrav 是天文學家、天體物理學家、研究人員、教師、教育家和學生的的理想之選，並配有教程和完整的文檔。 一個功能齊全的15天試用版可供下載和評估。
版本歷史記錄
- 版本 3.4.1 發佈於 2017-05-16
更正了導致 JPL 小行星和彗星導入表顯示為空的故障。改進了高放大倍率天體網格的顯示。使背景星上的搜索更快、更靈活。增加了兩個新單位。改進了演化性能。各種小錯誤修復和改進。 - 版本 3.4 發佈於 2016-12-16
擴展了物件類型的選擇。添加了對象之間角度的顯示。添加了文本匯出命令。改進了相位生成。添加了天體座標數據。增強了背景星的處理能力。改進了範例類比。各種小錯誤修復和改進。 - 版本 1.4.1 發佈於 2007-04-03
加快了模型視窗上的圖形繪製速度。添加了 STEREO 航太器樣本類比。在樣本類比中校正了太陽系主要物體的顏色。模擬發展時的模型窗口重複現在可以正常工作。各種小錯誤修復和改進。
軟體細節
- 軟體分類： 教育 > 科學
- 發佈者： AstroGrav Astronomy Software
- 軟體性質： 免費試用
- 價格： $59.00
- 版本： 3.4.1
- 作業系統： windows
終端使用者許可協定
ASTROGRAV SOFTWARE LICENSE AGREEMENT PLEASE READ THIS SOFTWARE LICENSE AGREEMENT ("LICENSE") CAREFULLY BEFORE USING THE ASTROGRAV SOFTWARE. BY USING THE ASTROGRAV SOFTWARE, YOU ARE AGREEING TO BE BOUND BY THE TERMS AND CONDITIONS OF THIS LICENSE. IF YOU DO NOT AGREE WITH THESE TERMS AND CONDITIONS, YOU MAY NOT USE THE ASTROGRAV SOFTWARE, AND MUST PROMPTLY DELETE IT FROM YOUR COMPUTER(S). This LICENSE defines what you may and may not do with the AstroGrav Software, and contains limitations on warranties and liabilities. If you are unable or unwilling to accept these conditions in full, then, notwithstanding the conditions in the remainder of this LICENSE, you may not use the program at all. 15-DAY TRIAL LICENSE A 15-day trial license allows you to use an unregistered copy of the AstroGrav Software for evaluation purposes for a trial period of fifteen (15) days following the initial installation of the software. At the end of this trial period, you must either register the AstroGrav Software by purchasing a license, or remove it from your computer(s). You may redistribute an unregistered copy of the AstroGrav Software by any means (CDROM, cover disk, web site, etc) as long as you do not change the original package, and distribute only the original package. SINGLE-USER LICENSE Single-user registration grants you a non-exclusive, non-transferable license to use the AstroGrav Software on a single computer. You may install the AstroGrav Software on more than one computer, provided that you only use one copy of the AstroGrav Software at any one time. SITE LICENSE Site registration grants you a non-exclusive, non-transferable license to use the AstroGrav Software on any number of computers that are physically located at the licensed site. The AstroGrav Software may not be used outside of the network that covers the physical location of the licensed site. 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