Horse

 

Astronomy Picture of the Day: Orion in Red and Blue

When did Orion become so flashy? This colorful rendition of part of the constellation of Orion comes from red light emitted by hydrogen and sulfur (SII), and blue-green light emitted by oxygen (OIII).

Astronomy Picture of the Day: From the Galactic Plane through Antares

Behold one of the most photogenic regions of the night sky, captured impressively.

galaxy core and the dark horse


Astronomy Picture of the Day: The Blue Horsehead Nebula in Infrared

The Blue Horsehead Nebula looks quite different in infrared light.

Astronomy Picture of the Day: NGC 2023 in the Horsehead's Shadow

Carved by a bright young star in Orion's dusty molecular clouds, NGC 2023 is often overlooked in favor of the nearby dramatic silhouette of the Horsehead Nebula

Astronomy Picture of the Day: Horsehead: A Wider View

Combined image data from the massive, ground-based VISTA telescope and the Hubble Space Telescope was used to create this wide perspective of the interstellar landscape surrounding the famous Horsehead Nebula

Ha LRGB Horse Head and Flame Nebula


False Color Horse Head

H.alpha region around Horse Head dark cloud

Shadowfax (The Horsehead Nebula)


سحابی سر اسب و شعله

NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, IC 431, The star Alnitak (ζOri)

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