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Astronomers should be willing to see strange objects in the sky closer

When buying a new cell phone or tablet, it’s common to choose the best technology for your needs within your budget.This is also the strategy we have adopted Research team so Galileo project , A new initiative for the image Unidentified Aerial Phenomenon (UAP) Like them report By the Department of the National Intelligence Service (ODNI) to the United States Parliament on June 25, 2021.

For my entertainment, I recently came across an online retailer This allows you to “add to your cart” a 1-meter telescope for $ 500,000. Fortunately, only a cheaper telescope is needed to survey the sky at the right resolution to identify the UAP.

Under normal weather conditions, the Earth’s atmosphere is opaque to infrared radiation over distances of less than about 10 km. To solve the cell phone size feature on the surface of the UAP at that distance, a telescope diameter on the order of 10 centimeters is required. By placing several such telescopes in a given location, the movement of an object can be monitored in three dimensions. These telescopes can be complemented by radar systems that distinguish physical objects in the sky from weather patterns and mirages.

If the UAP is a solid object Heat up They rub the air at high speed. The surface of objects that move in the air faster than sound, such as supersonic airplanes and space rockets, is heated by hundreds of degrees. Calculated The infrared glow of high-speed objects over 1 meter in size must be supplemented by heat from the ambient air or the shock waves of the engines they carry. Can be detected by infrared sensor Use the telescope to reach the desired distance.

Data from optical, infrared, or radio telescope systems are sent to state-of-the-art video cameras linked to software that excludes the objects that the telescope tracks. If the bird flies over a common observatory, it will be ignored. The Galileoscope keeps track of it. Artificial drones and planes may be very interesting to some residents of Washington, DC, but not as interesting as the birds of the Galileo project.

Student Amir Siraj and I calculated that the number of UAPs listed in the ODNI report is equivalent to about one object per 100,000 square kilometers per year (with great uncertainty up to 100 times). This is well below the proportion of unidentified objects from cell phone photos and civilian eyewitness testimonies, suggesting that much of this informal sighting information may provide a mundane explanation. doing.Millions of mobile phones with millimeter-sized openings Inferior What Galileo proposes: A much smaller number of optimized telescope systems with a 100x aperture designed to track UAPs quickly.

Confidential report icebergs (only the tip is exposed) may contain higher quality images than those that are publicly available.Galileo’s goal is to capture new things Clear image It has better equipment than any civilian has ever used. The complete dataset from the project will be published, but much of the data associated with the ODNI report will be categorized because it was obtained by […]

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