Friday, July 3, 2020

APOD - Lynds Dark Nebula 1251

Astronomy Picture of the Day

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2020 July 3
See Explanation.  Clicking on the picture will download  the highest resolution version available.

Lynds Dark Nebula 1251
Image Credit & Copyright: Ara Jerahian

Explanation: Stars are forming in Lynds Dark Nebula (LDN) 1251. About 1,000 light-years away and drifting above the plane of our Milky Way galaxy, the dusty molecular cloud is part of a complex of dark nebulae mapped toward the Cepheus flare region. Across the spectrum, astronomical explorations of the obscuring interstellar clouds reveal energetic shocks and outflows associated with newborn stars, including the telltale reddish glow from scattered Herbig-Haro objects seen in this sharp image. Distant background galaxies also lurk on the scene, buried behind the dusty expanse. This alluring view imaged with a backyard telescope and broadband filters spans about two full moons on the sky, or 17 light-years at the estimated distance of LDN 1251.

Tomorrow's picture: transient luminous events


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