Explanation: Spanning light-years, this suggestive shape known as the Seahorse Nebula floats in silhouette against a rich background of stars and glowing hydrogen gas. Seen toward the royal northern constellation of Cepheus, the dusty, dark nebula is part of a Milky Way molecular cloud some 1,200 light-years distant. It is also listed as Barnard 150 (B150), one of 182 dark markings of the sky cataloged in the early 20th century by astronomer E. E. Barnard. Packs of low mass stars are forming within, but their collapsing cores are only visible at long infrared wavelengths. Still, the luminous depths of the Milky Way in Cepheus add to this stunning galactic skyscape.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Публикации с ключевыми словами: dust - molecular cloud Публикации со словами: dust - molecular cloud
См. также: NGC 7023: The Iris Nebula APOD: 2026 January 12 Б Meteor Dust NGC 253: Dusty Island Universe Lynds Dark Nebula 43 APOD: 2025 October 29 Б Dust Shapes of the Ghost Nebula Webb's Rho Ophiuchi Галактики, звезды и пыль Все публикации на ту же тему >>