这是一张修改过的图片，这意味着它已在原版本的基础上通过软件进行了编辑，改动内容：cutted and added an arrow to indicate Betelgeuse。其原始版本为：Hubble heic0206j.jpg。修改者：Henrykus。

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 The constellation Orion, with Betelgeuse the reddish star at the top left. Also visible is the

Christmas Tree Nebulae, top left edge, Barnard's Loop red arc in middle and the M42, Orion Nebula in center.

Date 18 November 2010(2010-11-18) Source Own work Author TheStarmon Permission Reusing this file)

 Imagery from Keota, Colorado This is a piggyback chemical image using Kodak 400, in a Pentax MX SLR

with a 50mm lens set at f3.5, for 20 minutes and guided on a Losmandy CG-14. I detented gamma about 20%, and increased brightness & contrast about 5%. Temperature about 35* taken at 11pm, no to slight breeze. Transparency7/10, seeing 8/10. A short span of high thin cirrus clouds for about 5 minutes, provided the haze filter to accentuate the brighter stars in this shot.