DSO Planner Free (Astronomy)

DSO Planner Free is an astronomy observation planning tool with excellent star charting capabilities made by active and experienced amateur observers with a passion for visual observations. Free Edition comes equipped with Yale bright star catalog (9 000 stars to 6.5m) and 220 deep sky objects (Messier and Caldwell catalogs containing the brightest galaxies, nebula, globular clusters, open clusters and planetary nebula).

Consider other Editions for more stars / objects.

Application features:

+ Planning tool. Filter any objects database by observer location, sky condition, astronomical equipment, time range of observation and object features (type, dimension, magnitude, minimal altitude, visibility and other fields of own custom catalogs). Remove duplicate objects when searching in intersecting databases. Create up to 4 observation lists. Easily track observed and remaining to be observed objects with note taking tool

+ Double Star catalog. 50 brightest double stars from Yale catalog. Info Panel with PA and separation for each component.

+ Unique visibility tool. Only objects that are visible with selected equipment in the current sky conditions could be shown on the Star Chart

+ Cross-match names database. Search objects by less common names

+ Famous Steve Gottlieb Notes attached to NGCIC objects

+ Offline images. Integrated set of deep sky object images

+ DSS imagery support. Download DSS (Digitized Sky Survey) images of any sky portion into offline cache and overlay it on the star chart

+ PushTo for dobsonian mounts with setting circles. Level your dobsonian mount and perform one star alignment. The program will automatically recalculate az/alt numbers to easily hunt the object

+ Nebula contours. Contours of famous nebulae

+ Object contours. Ellipse in real dimension and orientation on the sky chart

+ Bright Solar System objects. Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn shown on the sky chart

+ Night mode. Red keyboard and menus

+ Note taking. Take text and/or audio notes

+ Observing places. GPS, manual coordinates, custom lists. Database with 24 000 cities worldwide

+ Equipment. Keep track of all your telescopes and eyepieces. Use them for object visibility calculation and star charting

+ Twilight calculator. Sun, Moon rise / transit / set. Moon Phase. Civil, Nautical, Astronomical twilights.

+ 2 visual themes (bright and dark)

+ Powerful share/export/import capabilities (of databases, observation lists, notes)

Disclaimer

DSO规划免费是一个天文观测的规划工具与目视观测的热情作出积极和有经验的业余观测恒星优良的图表功能。免费版配备了耶鲁明亮的恒星目录（9000星至650）和220的深空天体（含亮的星系，星云，球状星团，疏散星团和行星状星云梅西尔和考德威尔目录）。

考虑其他版本更多的星星/对象。

应用特点：

+规划工具。过滤任何对象数据库由观察者的位置，天空状况，天文仪器，观测和对象特征（类型，尺寸，大小，最小的海拔高度，知名度和自定义目录等领域）的时间范围。在相交的数据库进行搜索时，删除重复的对象。创建最多4个观察名单。轻松地跟踪观察，并有待观察笔记工具对象

+双星目录。 50亮双星从耶鲁目录。信息面板与PA和分离为每个组件。

+独特的可视性工具。只有那些与当前的天气条件选择设备可见的对象可以在星图所示

+交叉比赛地名数据库。由不太常见的名称搜索对象

连接到NGCIC对象+著名史蒂夫·戈特利布注意事项

+离线图像。一套集成的深空物体的图像

+ DSS影像的支持。下载任何的天空部分的DSS（数字化巡天）图像转换成脱机缓存和覆盖它的星图上

+普什图语的多布森坐骑设定的圈子。你的水平安装多布森并执行一星定位。该程序会自动重新计算AZ / ALT的数字很容易猎取的对象

+星云轮廓。著名的星云轮廓

+物体轮廓。椭圆的天空图上实际尺寸和取向

+明亮的太阳系天体。所示的天空图上太阳，月亮，水星，金星，火星，木星，土星

+夜间模式。红色键盘和菜单

+做笔记。以文字和/或音频笔记

+观察的地方。 GPS，手动坐标，自定义列表。数据库与世界各地的24个城市000

+设备。跟踪所有的望远镜和目镜。他们使用对象的可见性计算和图表明星

暮光之城+计算器。太阳，月亮上升/过境/套。月相。民事，航海，天文黄昏。

+ 2视觉主题（光明与黑​​暗）

+强大的共享/导出/导入功能（数据库，观察列表，笔记）

免责声明