The telescope control plug in allows Stellarium to control a computerised telescope. Stellarium provides many visual effects, including the Milky Way, twinkling stars, shooting stars, clouds, and light pollution. The zoom in shows actual images of planets and some deep space objects. This is the only free program that shows constellation groupings for other cultures. The basic program has over 600,000 stars (roughly up to magnitude 9.9) with another 240 million available as add-ons. More information about the application can be found here Stellarium Stellarium creates fairly realistic views of the sky. Using this free application allows you to setup your equatorial mount to be polar aligned within the northern hemisphere. PolarFinder v2.04 displays between 2-6 hourly views of a polar finderscope which displays the Polaris circle along with the correct placement of Polaris on the Polaris circle. If your mount does not provide you with Date and Time and or Hour Angle, don't fear there is Polar Finder 204 available. You have the Polaris circle but how do you know where on the Polaris circle should you place Polaris? Setting the location of Polaris on the Polaris circle is dictated by date and time. A polarscope will contain a Polaris circle to indicate the correct distance Polaris should be from the pole. This means you should not place Polaris in the centre of the polarscope of the equatorial mount. It is located approximately 45 arcminutes (3/4 degree) from the true pole. Another online interactive Solar site is Helio Viewer Polar Finder Polaris does not lie exactly in the position of the north celestial pole. Produce a log file for sunspot measurements.Track a sunspot across the disk and from one rotation to the next (or previous) using either Carrington or differential rotation rates.Display the Carrington Rotation number at the location of the sunspot.Input the sunspot size and calculate the sunspot area (in millionths of a solar hemisphere).Calculate the sunspot latitude and longitude.Input or select the position of a sunspot directly on the solar disk.Display the central meridian, solar equator, latitude lines and longitude lines.Select the orientation of the solar disk (including equatorial and altazimuth). Determine the solar position (RA, Dec, altitude and azimuth) and solar parameters (Bo, Lo, P, apparent diameter and Carrington rotation of the central meridian) for a given date and time, and observer latitude and longitude.Helio Viewer Helio program is freeware and includes the following features: If you have any queries, comments or suggestions just drop the developer an email who will respond usually quite quickly. It's simple, yet powerful features will provide you with the information you require to make your Moon observing sessions more fun! LunarPhase Pro has been built and designed around observers and their suggestions the developer has received. Other features include a calendar of Moon phases month by month along with the ability to plan your observing sessions by panning across the surface of the Moon and highlighting features to find them later or during your Lunar observing session LunarPhase Pro is very easy to learn and use. When first opening the program LunarPhase Pro displays the current phase of the Moon. PLANETARY LunarPhase Pro LunarPhase Pro is an interactive Moon Atlas designed to help you learn about the Moon but also assist you when outside observing the Moon.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |