File:Christmas tree and Cone nebula.jpg

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Original file ‎(1,900 × 1,505 pixels, file size: 1.76 MB, MIME type: image/jpeg)

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Nebula, gas and dust accumulation

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Summary[edit]

Description
Русский: Самое интересное - изменчивость этой туманности. Она меняется по структуре и по яркости в течение неделей или месяцев, в то время как другие туманности остаются неизменными все известное нам время. Здесь я использовал необычный набор сабфреймов: Halfa + OIII + SII + Red. Причем красный канал проявил множество интересных деталей. Всего сделано 90 кадров по 15 минут, т.е. общая экспозиция тут 22 часа.
English: Christmas tree and Cone nebula
Date
Source Own work
Author Vladimir Goman

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current07:15, 28 May 2020Thumbnail for version as of 07:15, 28 May 20201,900 × 1,505 (1.76 MB)Volod2020 (talk | contribs)Uploaded own work with UploadWizard

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