Mobile Observatory Free - Astronomy

Mobile Observatory Free is the perfect tool for anybody interested in the sky's wonders, from the occasional sky gazer to the passionate amateur astronomer.

If you want the ad-free version, please visit

https://play.google.com/store/apps/details?id=com.zima.mobileobservatorypro

Do you want to know if the next lunar eclipse is visible from your location or when the next bright comet is visible? Would you like to be notified by your smart phone next time, Jupiter and the Moon meet in the sky? Do you want to know what the blazing bright object in the evening sky is? Do you want to be always up-to-date which celestial events that are visible from your location? Then this app is a must-have for you!

Mobile Observatory does not only include a live, zoomable sky map which tells you what sky object you are looking at but provides you with loads of detailed extra information on stars, planets, deep sky objects, meteor showers, asteroids, lunar and solar eclipses as well as detailed ephemeris of all included sky objects and an interactive top-down view of the Solar System. All that in just one app!

Mobile Observatory Free is the free version of the successful astronomy app Mobile Observatory Pro, which is available for purchase on Google Play.

The key features of MO Free are as follows:

- Photo-realistic display of the night and day sky with correctly illuminated landscape. Its the only app on Android which renders the sky physically correct, taking into account atmospheric scattering. Only the real sky is more beautiful...

- 30000 stars to magnitude 7

- 3D-view of the Solar System

- Automatically created calendar of celestial events

- Map of the Earth showing day and night

- Automatic calculation of interesting celestial events for your location

- Daily notifications of current celestial events

- 1000 minor planets

- All 88 constellations

- Messier and Caldwell catalogs (220 Deep Sky objects)

- ... and much much more...

Mobile Observatory displays the current view of the sky, the times of rise and set of any object, current positions, and apparent views of the planets, twilight times, moon phases, celestial events (such as conjunctions and eclipses), a 3D-view of the Solar System and much more. Use Live Mode to point your device to the sky and find out what you are looking at using the orientation sensors or get daily notifications of celestial events.

Mobile Observatory currently includes data for the Sun, Moon, seven planets + Pluto, a built-in star catalog of more than 30000 stars (to magnitude 7), the Messier catalog (110 objects), and the Caldwell catalog (110 objects). The orientation sensors of your device can be used to use Mobile Observatory as a guide to the sky via Live Mode.

从偶尔的注视者到热情的业余天文学家，Mobile Observatory Free是对天空奇观感兴趣的任何人的理想工具。

如果要使用无广告版本，请访问

https://play.google.com/store/apps/details?id=com.zima.mobileobservatorypro

您是否想知道您所在的位置是否可以看到下一个月食，或者何时可以看到下一个亮彗星？下次当木星和月球在空中相遇时，您是否想通过智能手机收到通知？您是否想知道夜空中炽热的明亮物体是什么？您想始终了解您所在位置可见的哪些天体事件吗？然后，此应用是您的必备品！

移动天文台不仅包含实时的，可缩放的天空图，它可以告诉您正在查看的天空物体，还为您提供有关恒星，行星，深空天体，流星雨，小行星，月球和日食的详细详细信息。以及所有包含的天体的详细星历和太阳系的交互式俯视图。所有这些仅需一个应用程序！

Mobile Observatory Free是成功的天文学应用程序Mobile Observatory Pro的免费版本，可在Google Play上购买。

MO Free的主要功能如下：

  -具有正确照明的风景的夜空的真实感显示。考虑到大气散射，它是Android上唯一能够使天空物理上正确的应用程序。只有真实的天空才更美丽...

  -30000颗星到7级

  -太阳系的3D视图

  -自动创建的天体日历

  -显示白天和黑夜的地球地图

  -自动计算您所在位置的有趣天体事件

  -当前天体事件的每日通知

  -1000个小行星

  -所有88个星座

  -Messier和Caldwell目录（220个深空物体）

  -...还有更多...

移动天文台显示当前的天空视图，任何物体的升起时间和集合，当前位置以及行星的外观视图，暮光时间，月相，天体事件（例如合相和月食），3D视图太阳系等等。使用实时模式将设备对准天空，并使用方向传感器找出正在查看的内容，或获取天体事件的每日通知。

移动天文台当前包含有关太阳，月亮，七个行星+冥王星的数据，一个内置30000颗以上恒星的恒星目录（达到7级），Messier目录（110个对象）和Caldwell目录（110个对象）。设备的方向传感器可用于通过实时模式将Mobile Observatory用作天空指南。