From NH this was a partial eclipse, but we had good weather and the opportunity to watch the sunrise with the eclipse already in progress. The choice location was one of many spots along the NH seacoast. We chose North Beach in Hampton which had easy to reach parking and plenty of locations to settle... Continue Reading →
Safe Solar Observing
Looking at the Sun directly is dangerous: it will damage your eyes. You need to use approved optical systems to view the Sun, both with and without telescopes or binoculars. I highly recommend that you work with a local astronomer or a local astronomy club to get set up with the equipment you need in... Continue Reading →
Earth’s Aphelion and Perihelion
The orbit of the planets around their corresponding sun is elliptical in shape. The other interesting thing about this arrangement is that the sun will be at one of the ellipse’s foci, meaning, that at one point in the orbit, the planet will be further away from the sun than at other times of its... Continue Reading →