Designed to accompany "Collins Wild Guide Night Sky", this guide be used to locate the position of the stars on any given day at any time throughout the year. The circular planisphere works in a very simple way: just dial in the date and time by rotating the inner plastic disk - the time - until it lines up with the relevant day of the year calibrated on the outer ring. The portion of sky shown on the planisphere will show the arrangement of the stars above you.
- ISBN10 0007100833
- ISBN13 9780007100835
- Publish Date 6 November 2000
- Publish Status Out of Print
- Out of Print 4 October 2004
- Publish Country GB
- Publisher HarperCollins Publishers
- Imprint Collins
- Edition UK ed.
- Format Hardcover
- Pages 32
- Language English
- URL http://harpercollins.co.uk