Astronomical Black and White Glass Slide Collection_Moon Phase The decision to choose Greenwich

The decision to choose Greenwich as Longitude 0º was based on the argument that it would be advantageous to the largest number of people

I set my intervalometer to 3 minute intervals and shot the moon at a speed of 1/160th or 1/100th second to freeze the motion of the Moon

He had witnessed and sketched the battle from the Dutch side

How do you read a 24-hour analogue clock

original records

Astronomical Black and White Glass Slide Collection_Moon Phase The decision to choose GreenwichAstronomical black and white glass slide of diagram of Moon's position on star chart over London. The star chart shows the changing position of the Moon against the background stars on two consecutive nights over a London skyline from Westminster Bridge. Artist: Unknown Date: Unknown