Showing posts with label riadh. Show all posts
Showing posts with label riadh. Show all posts

2012-07-10

Moonrise time and location prediction

This is an explanation on how to predict the exact location and time of a moon or sunrise. Since a telescope or a camera zoom lens have high magnifications, pointing your manually controlled telescope to the exact location of the moonrise is essential if you want to capture the moon as it rises above the horizon. Otherwise you might miss the first moments of the moonrise while you’re trying to readjust the telescope.

What you’ll need is:
  • Stellarium. You can get it from here
  • Google earth. You can get it from here.
Before you start you must find your observation location in Google earth and set the observation location in Stellarium to your coordinates. Your clock must be synchronized with Stellarium’s clock.

First I checked in Stellarium where the moon is going to rise. In my case it was somewhere around 115 degrees.