Download or read book The Eclipsing Variable SX Draconis written by William Peden Wamer and published by . This book was released on 1936 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Eclipsing Variable SX Draconis a Dissertation in Astronomy Presented to the Faculty of the Graduate School of the University of Pennsylvania in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy William Peden Wamer written by William Peden Wamer and published by . This book was released on 1936 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Eclipsing Variable SX Draconis written by William Peden Wamer and published by . This book was released on 1936 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Astrophysical Journal written by and published by . This book was released on 1921 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Letters to the Editor" issued as Part 2 and separately paged from v. 148, 1967.

Download or read book Inequalities in the Period of the Eclipsing variable Z Draconis written by Raymond Smith Dugan and published by . This book was released on 1915 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Science Abstracts written by and published by . This book was released on 1916 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Readers Guide to Periodical Literature written by and published by . This book was released on 1916 with total page 1276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author and subject index to a selected list of periodicals not included in the Readers' guide, and to composite books.

Download or read book Charles Olivier and the Rise of Meteor Science written by Richard Taibi and published by Springer. This book was released on 2016-11-25 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fascinating portrait of an amateur astronomy movement tells the story of how Charles Olivier recruited a hard-working cadre of citizen scientists to rehabilitate the study of meteors. By 1936, Olivier and members of his American Meteor Society had succeeded in disproving an erroneous idea about meteor showers. Using careful observations, they restored the public’s trust in predictions about periodic showers and renewed respect for meteor astronomy among professional astronomers in the United States. Charles Olivier and his society of observers who were passionate about watching for meteors in the night sky left a major impact on the field. In addition to describing Olivier’s career and describing his struggles with competitive colleagues in a hostile scientific climate, the author provides biographies of some of the scores of women and men of all ages who aided Olivier in making shower observations, from the Leonids and Perseids and others. Half of these amateur volunteers were from 13 to 25 years of age. Their work allowed Olivier and the AMS to contradict the fallacious belief in stationary and long-enduring meteor showers, bringing the theory of their origin into alignment with celestial mechanics. Thanks to Olivier and his collaborators, the study of meteors took a great leap forward in the twentieth century to earn a place as a worthy topic of study among professional astronomers.

Download or read book Science Abstracts written by and published by . This book was released on 1944 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publication of the Astronomical Society of Pomona College written by and published by . This book was released on 1915 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publication of the Astronomical Society of Pomona College written by Pomona College (Claremont, Calif.). Astronomical Society and published by . This book was released on 1915 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Social Sciences and Humanities Index written by and published by . This book was released on 1916 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Index to Periodicals written by and published by . This book was released on 1915 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: An author and subject index to publications in fields of anthropology, archaeology and classical studies, economics, folklore, geography, history, language and literature, music, philosophy, political science, religion and theology, sociology and theatre arts.

Download or read book Binary Stars Neutrinos and Liquid Crystals written by Paul A. Heiney and published by Xlibris Corporation. This book was released on 2022-12-21 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book traces the parallel paths of physics and astronomy at the University of Pennsylvania, starting with their genesis in the 18th century, through the rising stature of both departments in the 20th century, and concluding with their unification in 1994. Along the way we meet David Rittenhouse, who observed the transit of Venus in 1769, Charles Doolittle, whose remarkable beard would freeze to his telescope on cold nights, Gaylord Harnwell, who transformed first the physics department and then the entire university, and Raymond Davis, who uncovered a mystery in the middle of the sun. The stories are tragic (Arthur Goodspeed failed to discover X-rays through inattention), horrifying (Dicran Kabakjian poisoned an entire neighborhood), and celebratory (three Penn physicists received the Nobel Prize in the late 20th Century). The reader will gain an appreciation, not just of the history of one institution, but of the ways these two disciplines both intersect and complement each other.

Download or read book Reader s Guide to Periodical Literature Supplement written by and published by . This book was released on 1916 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: These vols. contain the same material as the early vols. of Social sciences & humanities index.

Download or read book The Data Book of Astronomy written by Patrick Moore and published by CRC Press. This book was released on 2000-01-01 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filled with data about the Earth, Moon, the planets, the stars, our Galaxy, and the myriad galaxies in deep space, this invaluable resource reveals the latest scientific discoveries about black holes, quasars, and the origins of the Universe. It includes maps supported by detailed tables of the names, positions, magnitudes, and spectra of the main stars in each constellation along with key data on galaxies, nebulae, and clusters. MNASSA wrote, "This book fills a niche with detailed astronomical data and concise explanations, all at an accessible level it is an excellent resource, and probably will be the first book I shall reach for.

Download or read book Allen s Astrophysical Quantities written by Arthur N. Cox and published by Springer. This book was released on 2015-03-19 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new, fourth, edition of Allen's classic Astrophysical Quantities belongs on every astronomer's bookshelf. It has been thoroughly revised and brought up to date by a team of more than ninety internationally renowned astronomers and astrophysicists. While it follows the basic format of the original, this indispensable reference has grown to more than twice the size of the earlier editions to accommodate the great strides made in astronomy and astrophysics. It includes detailed tables of the most recent data on: - General constants and units - Atoms, molecules, and spectra - Observational astronomy at all wavelengths from radio to gamma-rays, and neutrinos - Planetary astronomy: Earth, planets and satellites, and solar system small bodies - The Sun, normal stars, and stars with special characteristics - Stellar populations - Cataclysmic and symbiotic variables, supernovae - Theoretical stellar evolution - Circumstellar and interstellar material - Star clusters, galaxies, quasars, and active galactic nuclei - Clusters and groups of galaxies - Cosmology. As well as much explanatory material and extensive and up-to-date bibliographies.