Search

Starting with simple instructions on learning one's way around the night sky and progressing to more challenging concepts, this ingenious program takes readers to a deeper level of knowledge and understanding of the night sky. 70 illustrations & charts.

This book enables anyone with suitable instruments to undertake an examination of nebulae and see or photograph them in detail. Nebulae, ethereal clouds of gas and dust, are among the most beautiful objects to view in the night sky. These star-forming regions are a common target for observers and photographers. Griffiths describes many of the brightest and best nebulae and includes some challenges for the more experienced observer. Readers learn the many interesting astrophysical properties of these clouds, which are an important subject of study in astronomy and astrobiology. Non-mathematical in approach, the text is easily accessible to anyone with an interest in the subject. A special feature is the inclusion of an observational guide to 70 objects personally observed or imaged by the author. The guide also includes photographs of each object for ease of identification along with their celestial coordinates, magnitudes and other pertinent information. Observing Nebulae provides a ready resource to allow anyone with a little experience in astronomy, whether professional or amateur, to locate, identify and record the nebulae in our home galaxy. The author enables the observer to use a telescope and filters to the best advantage to see these celestial wonders, or to couple filters to a CCD camera or digital SLR camera in order to take quality images of celestial objects. By using these techniques it is even possible to make a valid contribution to professional investigations. And the views are unbeatable.

In this era of high-tech instruments, meteor observing is the one facet of astr- omy that needs nothing more than your naked eye. Meteors can be easily seen without the aid of cameras, binoculars, or telescopes. Just ? nd a comfortable chair and lie back and watch for the surprises that await high above you. It is a great way to involve the family in science where everyone is active at the same time, not wa- ing to take turns at the eyepiece. The kids especially enjoy the hunt for “shooting stars,” oohing and ahing at each streak of light that crosses the sky. While gazing upwards, it is also a great way to get more familiar with the sky by learning the constellations and seeing if you can see the warrior among the stars of Orion or the scorpion among the stars of Scorpius. Until just recently, one could simply go outside and watch for meteors from his or her yard. Unfortunately, humankind’s fear of the dark and the widespread use of lighting as advertisement have lit the nighttime scene in urban areas so that only the brightest stars are visible. Serious meteor observing under such conditions is nearly impossible as the more numerous faint meteors are now lost in the glare of urban skies. Today, a serious meteor observing session entails organizing an outing to a country site where the stars can be seen in all their glory and meteors of all magnitudes can be viewed.

This book is a unique work satisfying the need for a modern, comprehensive review of all major aspects of galaxy observation. The book combines the physical background on the nature and data of galaxies, the relevant instrumentation and viewing techniques, and finally the targets and their individual appearance in telescopes of various apertures. A comprehensive sample of galaxies, including quasars, groups and clusters of galaxies is presented. This combination of theoretical knowledge and practical information guarantees successful observing sessions. Furthermore, the book is clearly structured with outstanding images and graphics.

A unique combination of both theoretical and practical aspects of data assimilation with examples and exercises for students.

"A silent night. - the most eloquent poem I have ever read." A clear night sky offers an ever-changing display of fascinating objects to see -- stars, constellations, and bright planets, often the moon, and sometimes special events like meteor showers. Observing the night sky can be done with no special equipment, although a sky map can be very useful. Binoculars or a good beginner telescope will enhance some experiences and bring some otherwise invisible objects into view. Night Sky Observation Log Book Report: 119 high-quality pages 6 * 9 inches This book has on every page space to record: DATE, TIME, LOCATION, TELESCOPE, SKY CONDITIONS, OBJECT, FINDER, NOTES, And also space to sketch observations using both high and low power in their telescopes, Higher power to zoom you in for more detail and lower power for an overview of celestial objects.

Starting with simple instructions on learning one's way around the night sky and progressing to more challenging concepts, this ingenious program takes readers to a deeper level of knowledge and understanding of the night sky. 70 illustrations & charts.

When can you see fireballs and who should you contact if you spot one? When is it best to hunt for comets and meteors and whereabouts? How do you gauge the size of the coma in the head of a comet and estimate its degree of condensation? Clear and easy to use, this guide shows you how to make successful and valuable observations and records of comets, asteroids, meteors and the zodiacal light. For each topic the historical background and current scientific understanding support a wealth of observational techniques. Comet observers are shown techniques for search and discovery. They can learn how to make visual estimates of brightness and size, and how to make photographic studies of cometary heads and tails. Asteroid hunters will find a 'life list' of quarry and guidelines on how to search for these objects and then how to photograph or electronically image them. Fruitful photographic and electronic methods for studying meteors and meteor showers are provided. Visual and photographic techniques show you how to examine the often elusive zodiacal light. The more adventurous are provided with advanced techniques on how to make successful astrometric, spectroscopic and electronic observations. This is rounded off with an invaluable list of centres world-wide to contact with your details of unusual sightings.

This updated second edition has all of the information needed for your successful forays into deep sky observing. Coe uses his years of experience to give detailed practical advice about how to find the best observing site, how to make the most of the time spent there, and what equipment and instruments to take along. There are comprehensive lists of deep sky objects of all kinds, along with Steve's own observations describing how they look through telescopes with apertures ranging from 4 inches to 36 inches (0.1 - 0.9 meters).Binocular observing also gets its due, while the lists of objects have been amended to highlight only the best targets. A new index makes finding targets easier than ever before, while the selection of viewing targets has been revised from the first edition. Most of all, this book is all about how to enjoy astronomy. The author's enthusiasm and sense of wonder shine through every page as he invites you along on a tour of some of the most beautiful and fascinating sites in the deep sky, with the improved object list making sure your choice of a faint cluster, hazy nebula or distant galaxy will all be equally rewarding.

The Universe in Your Hands Project STAR (Science Teaching through its Astronomical Roots) is an astronomy course that also teaches real-world math and physics. Project STAR capitalizes on students' inherent interest in the limitless universe that surrounds them. This second edition uses a new approach that is consistent with the philosophy of the authors: students learn science better by making measurements and observations than by memorizing "facts." Each chapter begins with questions to test preheld views on certain subjects. Students then use measurements and observations to explore the models in the chapters. Questions are sprinkled throughout the book to test understanding along with cartoons to leaven the learning with humor. Hands-on activities play an essential role in this 1-year course. In completing these hands-on activities, students will: make observations of the skies build models use models to explain observations and make predictions find everyday applications for such models The Student Text for Project STAR, Second Edition includes updated information, is easier to use and visually more appealing. The material is laid out with new illustrations for greater clarity and understanding. A color plate section supports activities and text related to the study of spectra. A reference section has also been added. It lists astronomy resources on the web. The Astronomy Explorer CD-ROM is included with the Student Text. This interactive CD-ROM contains movies and animations related to astronomy. The student exercises provide an excellent foundation for understanding the complexities of the universe. A glossary of terms is also part of the CD.