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Mr. Sittiphon Duthaku, Astronomical Information Officer, Experience National Institute of Astronomy (Public Organization) (Dr.) Ministry of Higher Education, Science, Research and Innovation (Or.) Revealed that on April 9, 2020, the team of Dr Research used a 2.4 meter diameter glass reflector telescope at the Honor 7 Observatory around the King or the National Observatory.
Inside Doi Inthanon National Park, Chomthong District, Chiang Mai Province, collected data and recorded images of comets, comets or comets C / 2019 Y4 (ATLAS), 2,000 pictures showed that comets are separating, they can observe “nuclei” or ice cubes in the center. Clearly separated kites and parts
In this regard, on April 6, 2020, Mr. Yeqiao Chu Chu From the University of Maryland and Mr. Jang Qi Shen From the California Institute of Technology reported in the Astronomer’s Telegram database that the characteristics of the nucleus have changed which can mean the center of this comet is breaking
Later on 7 April 2020, a team of astronomers from the University of Liverpool John Moore in the UK report the results of comet tracking to the same database after using a telescope with a diameter of 2.0 meters from glass to capture this comet And discovered that the comet was clearly divided into two parts With the brightness beginning to steadily decrease, confirming that the comet’s atlas was definitely deciding
Sittiporn said that astronomers around the world are following the atlas of comets. Continuously and expecting to be a comet visible to the naked eye in April of this year But now the brightness appears The comet (magnitude) of comets did not increase as predicted Reduced to about 10 magnitude (The apparent brightness of celestial objects that humans can Seeing with the naked eye is approximately 6 values. The less visible it is) This comet may no longer be bright enough to be seen with the naked eye.
For a Comet Approaching Orbit This is a normal astronomical event that can be explained according to predictable, likely scientific principles that will happen again, that Dr. As is the country’s astronomy agency. It will monitor the movement of different celestial objects. To collect and create a database Conduct research to further expand knowledge to the public.
Reference: https://www.astronomerstelegram.org/?read=13620 and https://spaceweatherarchive.com/2020/04/07/comet-atlas-is-breaking-up/
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