The Great Orion Nebula Hello, everyone! Here’s my latest…
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The Great Orion Nebula
Hello, everyone! Here’s my latest look at Orion, captured in just 102 minutes from my Bortle 4.5 backyard with the Sharpstar 13028 telescope and ToupTek 2600C astrophotography camera.
Do you notice anything different about this rendition? If you thought “white balance” that's exactly it! I went for SPCC of KV5 instead of Sb galaxy, or G2V or average spiral galaxy. This cooler white makes the Blue giants pop and add that contrast to the reddish hues of the nebula itself.
M42 is a stellar nursery, with young stars lighting up the gas around them. I love the detail in its bright centre, but this wider view gives the neighbouring objects some room too. Above M42 is the bluish Running Man Nebula. Its dust reflects light from nearby stars, while the darker gaps make up the figure that gave it its name.
Look near the bottom of the image for a much smaller blue glow: NGC 1999. Close-up images reveal a dark patch inside it shaped like a keyhole. Astronomers once thought it was a dense clump of dust blocking the light, but later observations showed it’s a cavity in the cloud. How that hole formed is still a mystery.
Clear skies,
Oleg
#space
source
Hello, everyone! Here’s my latest look at Orion, captured in just 102 minutes from my Bortle 4.5 backyard with the Sharpstar 13028 telescope and ToupTek 2600C astrophotography camera.
Do you notice anything different about this rendition? If you thought “white balance” that's exactly it! I went for SPCC of KV5 instead of Sb galaxy, or G2V or average spiral galaxy. This cooler white makes the Blue giants pop and add that contrast to the reddish hues of the nebula itself.
M42 is a stellar nursery, with young stars lighting up the gas around them. I love the detail in its bright centre, but this wider view gives the neighbouring objects some room too. Above M42 is the bluish Running Man Nebula. Its dust reflects light from nearby stars, while the darker gaps make up the figure that gave it its name.
Look near the bottom of the image for a much smaller blue glow: NGC 1999. Close-up images reveal a dark patch inside it shaped like a keyhole. Astronomers once thought it was a dense clump of dust blocking the light, but later observations showed it’s a cavity in the cloud. How that hole formed is still a mystery.
Clear skies,
Oleg
#space
source
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