All Tilly Angelica wants for her thirteenth birthday is to be normal! But with her changeover party looming and her mad, magical family gathering from near and far, Tilly is set to inherit a terrifying or tantalising talent of her own. As the enchanted Angelicas gather and Arial Manor becomes a madhouse, Tilly's troubles are tripled by her creepy cousin Prosper and his sinister plot to bewitch the family by harnessing the powers of the Perigee Moon. Can Tilly Angelica and her magical menagerie cause enough commotion to outwit her creepy cousin and save the family manor?

The Florida night sky is a source of fascination, inspiration, and enjoyment. Whether your aim is a casual appreciation of the heavens or a serious study of astronomy, The Florida Night Sky will get you started on a rewarding journey of cosmic discovery, beginning with how the known universe is organized and where Florida fits into the picture. Every place on earth has its own singular view of the stars and Florida is no different. Theres an enviable openness to the Florida landscape and flat horizon, allowing for a broader view of the sky in all directions. The warm, snowless winter nights, with their long periods of darkness, are ideal for stargazing, and Florida's position near the tropics offers a view of the four stars in the Southern Cross in the spring and early summer. The two coasts offer stunning views of the sun rising and setting in the water--watch for the Green Flash as the sun finally drops into the ocean on the Gulf Coast. An ideal starting point for those who want to learn about the Florida night sky and enjoy its treasures, this book also serves as a helpful reference for serious amateur astronomers. Step outside, look up, and get acquainted with the Florida night. The rewards will surprise and delight you.

You too can follow in the steps of the great astronomers such as Hipparchus, Galileo, Kepler and Hubble, who all contributed so much to our modern understanding of the cosmos. This book gives the student or amateur astronomer the following tools to replicate some of these seminal observations from their own homes: With your own eyes: Use your own observations and measurements to discover and confirm the phenomena of the seasons, the analemma and the equation of time, the logic behind celestial coordinates, and even the precession of the equinoxes. With a consumer-grade digital camera: Record the changing brightness of an eclipsing binary star and show that a pulsating star changes color as it brightens and dims. Add an inexpensive diffraction grating to your camera and see the variety of spectral features in the stars, and demonstrate that the Sun’s spectrum is similar to one particular type of stellar spectrum. With a backyard telescope: Add a CCD imager and you can measure the scale of the Solar System and the distance to a nearby star. You could even measure the distance to another galaxy and observe the cosmological redshift of the expanding universe. Astronomical Discoveries You Can Make, Too! doesn’t just tell you about the development of astronomy; it shows you how to discover for yourself the essential features of the universe.

How you can forecast the weather by the moon. Weather forecasting by the moon has been practised for thousands of years and almanacs were once a common feature of rural life, foretelling storms, floods, and droughts. Ken Ring's mathematical theory that revives the old idea about the moon influencing the weather has provoked a great deal of public interest and debate, and The Lunar Code explains the science behind Ken's work — the mathematics, ancient divination techniques and recently discovered data from space research. This book tells how you, too, can forecast weather by the moon: * Discover how to interpret the coming weather from the moon’s size, shape and appearance. * Predict for yourself weather-related disasters arriving in your region. * Enjoy moon-gazing, as humans have done since the beginning of time, but with a fresh perspective.

During the 5,000-year period from -1999 to +3000 (2000 BCE to 3000 CE), Earth will experience 11,898 eclipses of the Sun. The eclipses are distributed as follows: 4200 partial eclipses, 3956 annular eclipses, 3173 total eclipses, and 569 hybrid eclipses.The "Five Millennium Catalog of Solar Eclipses: -1999 to +3000" contains a catalog listing the date, eclipse type, and principal characteristics of every eclipse during this period. Tabulated data for each eclipse includes the catalog number, canon plate number, calendar date, Terrestrial Dynamical Time of greatest eclipse, ?T, lunation number, Saros number, eclipse type, Quincena Lunar Eclipse parameter, gamma, eclipse magnitude, geographic coordinates of greatest eclipse (latitude and longitude), and the circumstances at greatest eclipse (i.e., Sun altitude and azimuth, path width, and central line duration).The statistics of the solar eclipse distribution over 5,000 years are investigated in detail. This includes eclipse types by month and by century, eclipse frequency in the calendar year, extremes in eclipse magnitude for all eclipse types, maximum durations of total, annular, and hybrid eclipses, and eclipse duos (two eclipses within 30 days of each other).A discussion of the major cycles in the Moon's orbit and their role in the occurrence of solar eclipses is presented. These include the synodic, the anomalistic, and the draconic months.Finally, the periodicity of solar eclipses is investigated with particular attention to the Saros cycle. Tables list the start and end dates, number, and type of eclipses of every Saros series in progress during the 5,000-year period covered by the Five Millennium Canon.The Catalog serves as a supplement to the "Five Millennium Canon of Solar Eclipses" which contains a map of every eclipse. The Canon and the Catalog both use the same solar and lunar ephemerides as well as the same value of ?T. This 1-to-1 correspondence between them enhances the value of each. The researcher may now search, evaluate, and compare eclipses graphically (Canon) or textually (Catalog).

The only work to date to collect data gathered during the American and Soviet missions in an accessible and complete reference of current scientific and technical information about the Moon.