Peace In The Light… An Orion Sunset

Article written: 28 Jul , 2011
Updated: 24 Dec , 2015
by

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Here the stellar winds are carving out a cavity in a vast reflection nebula. It’s an area of Orion that many of us have seen before – but not like the Hubble Space Telescope reveals it. Located right next door to the famous Horsehead Nebula, NGC 2023 can be glimpsed in a telescope as a tiny patch of light that closely resembles its more famous cousin – the Orion Nebula. Spanning approximately four light years across and located some 1500 light-years from Earth, this awesome visage conjures up a peaceful picture of the setting Sun.

However, there’s no sun slipping beyond a horizon in NGC 2023. Hidden inside is a hot, newborn star illuminating the dusty cloud of gas which is its womb. Radiation pressure runs rampant from this massive young B-type star hidden just outside the edge of this image – its winds blowing the material away from it and forming the fanciful shapes we see. Caught in the act are young proto-stars awaiting their turn to be born.

Unlike our Earthly clouds, the clouds we see here are 5000 times denser than the interstellar medium. It is here where weird green clumps could be Herbig-Haro objects – the product of high-speed gases impacting the diaphanous material and creating shockwaves. Their lives are short – lasting only a few thousand years – but what an image they create! If only they could sing…

“I can’t light no more of your darkness… All my pictures seem to fade to black and white…I’m growing tired and time stands still before me… Frozen here on the ladder of my life.”

Original Story Source: Hubble News Photo Release.


17 Responses

  1. This is so beyond awesome! There is a God.

  2. Bendorizen Smith says

    Just beautiful scene of this sunlight along with great information. Anyone can tell me what is the right distance of earth to sun.
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    • Anonymous says

      Because we are in an elliptical orbit (oval) with the Sun our distance varies over the course of a year. During perihelion (closest approach) we are at a distance of 147 million km. At aphelion we are at a distance of 153 million km. This distances translate in light years to roughly 8 light-minutes or .000015210607 light years 😉

  3. Anonymous says

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  4. Anonymous says

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  5. HeadAroundU says

    I can see a face above center. There are 2 stars, one under the left eye and the other inside mouth.

  6. V.Govindaraj T.Varadaraj says

    Hi In india our area is last one year always cloudy sesosn I dont know why it is But I think in my experie3nce our area is very hot place before 2 years do you know why it is our area is near chennai Srilanka

  7. Anonymous says

    ¿Why does god have to come into it, this majestic beauty stands alone, we always have to taint everything with our anthropic fantasies of anthropic gods, our notions of god belittle the grandeur of our universe, just contemplate the beauty!

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