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New observations of black hole devouring a star reveal rapid disk formation（图）
New observations black hole devouring star rapid disk formation
2020/9/11
When a star passes too close to a supermassive black hole, tidal forces tear it apart, producing a bright flare of radiation as material from the star falls into the black hole. Astronomers study the ...
New observations of ULX supershells, and their implications
ISM bubbles – HII regions – ISM jets and outflows – X-rays binaries – shock waves
2010/11/10
New optical narrowband imaging observations of the fields of several ULXs are presented. Known supershell nebulae are associated with a number of these ULXs, which we detect in emission lines filters ...
New observations of the high-velocity outflows of the proto-planetary nebula hen 3-1475
high-velocity outflows proto-planetary nebula
2009/6/10
New observations of the high-velocity outflows of the proto-planetary nebula hen 3-1475。