If you love astrophotography, today (06/23/2013) you will witness a unique event called “The Supermoon”, where the moon will not only be full, but will also appear larger than normal. If the skies are clear and you are lucky to see the moon, this will be a great time to get out and try some moon photography. If you have never done it before, you might be wondering what camera gear and settings you should use in order to capture the moon in its full glory. In this short article, I will give advice on how to photograph the Supermoon and explain some of the steps involved in the process.
What is a Supermoon?
A Supermoon is a name given to a somewhat rare event, when the moon is new or “full”, and it is physically at its closest point to our planet. As the moon rotates in its elliptical orbit around the Earth, there are two points that astronomers marked with names: “lunar perigee”, which is the the point of the closest distance of the moon to our planet at 363,104 kilometers, and “lunar apogee”, which is the point of the farthest distance of the moon from our planet at 405,696 kilometers. So when lunar perigee coincides with a new moon, which normally happens several times a year, the “Supermoon” can appear up to 13% larger and 30% brighter compared to a full moon at lunar apogee. Although the Supermoon can be seen several times a year, only one of those is usually the most “super”, meaning it is the fullest and the closest of them all. And that date for 2013 happens to be June 23.
How to capture the Supermoon
Without going into all kinds of unnecessary details, let’s get down to business and talk about how to actually photograph the moon.