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... Science Frontiers ONLINE No. 49: Jan-Feb 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Optical Bursters For years astronomers have been puzzling over the significance of "bursters"; i.e ., short bursts of radiation from various spots in the heavens. With sophisticated terrestrial and satellite-borne instruments, they have detected gamma-ray, X-ray, and infrared bursters. The visible portion of the spectrum has been neglected because of the slow development of sensitive, high-time-resolution detectors capable of monitoring large areas of the sky. Of course, the human eye is an excellent instrument for searching for optical bursters, but professional naked-eye astronomers are few and far between nowadays. It has fallen to ... astronomers to pioneer this field, as first mentioned in SF#39, where we introduced those optical flashes seen in Perseus. At last, the professional astronomers are taking more interest in this class of bright, unexplained flashes in the night sky. Those amateur astronomers, with their "primitive" instrumentation, have actually had a paper published in the highly technical Astrophysical Journal. Their abstract follows: "Between 1984 July and 1985 July, 24 bright flashes were detected visually near the Aries-Perseus border by eight different observers at a total of 12 sites across Canada. One flash was photographed, and another was seen by two observers at different locations. Their duration was usually less than 1 s. The estimated positions of 20 of the events and another seen in 1983 were close enough in ...
Terms matched: 2 - Score: 376 - 15 May 2017 - URL: /sf049/sf049p05.htm
... Science Frontiers ONLINE No. 49: Jan-Feb 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Those Old Maps of Antarctica Inca Walls and Rockwall, Texas Astronomy Enormous Stellar Shell Raises Theoretical Questions Radar Glories on Jupiter's Moons Optical Bursters Halley's Confounding Fireworks Neptune's Strange Necklace Recent Explosion on Sirius? Biology Prebiological Chemistry in Titan's Atmosphere Million-cell Memories? Grounded Bats Nicheless Philosophical Confusion? Monarch Migration An Illusion Geology Moho Vicissitudes A Slice of Ocean Crust in Wyoming The NACP Anomaly Reversed Magnetization in Rocks Geophysics Geomagnetic Reversals From Impacts on the Earth Mystery Plumes and Clouds Over Soviet Territory Sailing Through A Waterspout Psychology Personality and Immunity ...
Terms matched: 2 - Score: 160 - 15 May 2017 - URL: /sf049/index.htm
... Science Frontiers ONLINE No. 49: Jan-Feb 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Recent explosion on sirius?Speaking of transient events, such as the optical bursters (above), the apparent recent color change of Sirius is now receiving theoretical attention. (See SF#43.) Sirius seems to have been a bright red star in medieval times, whereas now it shines with bluish-white light. The latest theory is that Sirius B recently experienced a thermonuclear runaway event. (Bruhweiler, Frederick C., et al; "The Historical Record for Sirius: Evidence for a White-Dwarf Thermonuclear Runaway?" Nature, 324:235, 1986.) Comment. Such an event should have been visible ... earth, but we know of no such observation on record. From Science Frontiers #49, JAN-FEB 1987 . 1987-2000 William R. Corliss ...
Terms matched: 2 - Score: 160 - 15 May 2017 - URL: /sf049/sf049p08.htm
... behavior; and (3 ) Their unusual talents and faculties. Typical subjects covered: Mirror-image twins * The sacral spot * The supposed human aura * Baldness among musicians * Human tails and horns * Human behavior and solar activity * Cycles of religiousness * Cyclicity of violent collective human behavior * Handedness and longevity * Wolf-children * The "Mars Effect" * Telescopic vision *Dermo-optical perception * Hearing under anesthesia * Human navigation sense * Asymmetry in locomotion * Sex-ratio variations Comments From Reviews: "All I can say to Corliss is carry on cataloging". New Scientist View Cart Buy online via PayPal with MC/Visa/Amex 304 pages, hardcover, $19.95, 52 illus., 3 indexes, 1992. 548 references, LC 91- ... , Cosmos: A Catalog of Astronomical Anomalies Sorry: Out of Print. No longer available. Did the Big Bang really begin the existence of all we know? Do we honestly know how the stars (and our sun) work? Can we rely on Newton's Law of Gravitation? According to this volume the answer seems to be "Probably not ! " Typical subjects covered: Optical bursters and flare stars * Estorical color change of Sirius * Infrared cirrus clouds * Quasar-galaxy associations * The red-shift controversy * Quantization of red shifts * The quasar energy paradox * Apparent faster-than-light velocities in quasars and galaxies * Evidence for universal rotation * Swiss cheese structure of universe * Is the "missing mass" really missing ? * Superluminous infrared galaxies * Shells around ...
Terms matched: 2 - Score: 146 - 10 Oct 2021 - URL: /sourcebk.htm
... Changes within Historical Times ALF LUNAR LUMINOUS PHENOMENA ALF1 Infrared Anomalies ALF2 Lunar Catastrophism within Historical Times ALF3 Transient Points of Light ALF4 Localized Color Phenomena ALF5 Transient, Large-Area Luminescence ALF6 Lightning-Like Phenomena on the Moon ALL THE MOTION OF LUNAR SATELLITES ALL1 Perturbation of Artificial Lunar Satellites ALO ANOMALOUS TELESCOPIC AND VISUAL OBSERVATIONS ALO1 Doubling of Lunar Detail ALO2 Variable Spots, Streaks, and Other (Apparently) Optical Phenomena ALO3 Banded Craters ALO4 Lunar "Canals" and Lineaments ALO5 The Lunar Zodiacal Light ALO6 Distortions of the Lunar Disk ALO7 Bright Diverging Ray above the Moon ALO8 Dark Triangular Patches under the Moon ALO9 Ring of Light around the New Moon ALO10 Shortened Lunar Crescents ALO11 The Lunar Post-Sunset Horizon Glow ALW LUNAR "WEATHER" ALW1 Clouds, Mists, and Obscurations ALW2 Anomalous Ion Clouds Detected on ... RADIATION AOF1 Star Color Changes in Historical Times AOF2 Anomalous Variable Objects: A Few Extreme Cases AOF3 Unidentified Objects at the Core of Our Galaxy AOF4 Anomalies of Wolf-Rayet Stars AOF5 Nova and Supernova Anomalies AOF6 Cepheid Anomalies AOF7 Apparent Absence of Bright Carbon Stars AOF8 The "Missing" Solar Neutrinos and, by Extension, Stellar Neutrino Deficits AOF9 Pulsar Anomalies AOF10 Unidentified Infrared Objects in Our Galaxy AOF11 Optical Bursters and Flare Stars AOF12 Flicker Stars AOF13 Supermassive Stars AOF14 Discordant Binaries AOF15 Stars Emitting Excess Infrared Radiation AOF16 Spinning-Up Stars AOF17 Physical Barriers in the Evolutionary Path between Red Giants and White Dwarfs AOF18 Discrete Redshifts in Stellar Spectra AOF19 Gamma-Ray Sources Correlated with Solar Oscillations AOF20 Rapid Variation of Celestial Radio Sources AOF21 Gamma-Ray Objects AOF22 Galactic Sources of Unidentified Radiation AOF23 White-Dwarf Anomalies ...
Terms matched: 2 - Score: 145 - 15 May 2017 - URL: /cat-astr.htm
