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・ Gomeshtar-e Olya
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・ Gomeyn, East Azerbaijan
・ Gomez (band)
・ Gomez (disambiguation)
・ Gomez Addams
・ Gomez and López-Hernández syndrome
・ Gomez das Mariñas
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Gomez's Hamburger
・ Gomez, Kentucky
・ Gomez-Perez v. Potter
・ Gomezserracín
・ Gomfoi
・ Gomgombiro
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・ Gomi (surname)
・ Gomi Kosuke
・ Gomia
・ Gomia (Vidhan Sabha constituency)
・ Gomia block
・ Gomia, Benin


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Gomez's Hamburger : ウィキペディア英語版
Gomez's Hamburger

Gomez's Hamburger is believed to be a young star surrounded by a protoplanetary disk. It was initially identified as a planetary nebula, and its distance was estimated to be approximately 6500 light-years away from Earth. However, recent results suggest that this object is a young star surrounded by a protoplanetary disk, at a distance of about 900 light-years away.〔
It was discovered in 1985 on sky photographs obtained by Arturo Gomez, support technical staff at the Cerro Tololo Inter-American Observatory near Vicuña, Chile. The photos suggested that there was a dark band across the object, but its exact structure was difficult to determine because of the atmospheric turbulence that hampers all images taken from the ground. The star itself has a surface temperature of approximately 10,000 K.
The "buns" are light reflecting off dust, and the "burger" is the dark band of dust in the middle.
==References==



抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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