Image of the day 02/10/2016

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Soul Nebula

Contains: IC 1871, IC 1848

Technical card

Resolution: 3326x2504 job: 946292

RA center: 43.626 degrees

DEC center: 60.367 degrees

Pixel scale: 2.096 arcsec/pixel

Orientation: -179.846 degrees

Field radius: 1.212 degrees


The Soul Nebula

Pure RGB composition with frames from a Takahashi FSQ106EDXIII and QSI683 recorded at DeepSkyWest.

RGB: (16, 16, 16)x900s

Copyright: R. Colombari

Explanation: Stars are forming in the Soul of the Queen of Aethopia. More specifically, a large star forming region called the Soul Nebula can be found in the direction of the constellation Cassiopeia, who Greek mythology credits as the vain wife of a King who long ago ruled lands surrounding the upper Nile river. The Soul Nebula houses several open clusters of stars, a large radio source known as W5, and huge evacuated bubbles formed by the winds of young massive stars. Located about 6,500 light years away, the Soul Nebula spans about 100 light years and is usually imaged next to its celestial neighbor the Heart Nebula (IC 1805). The above image appears mostly red due to the emission of a specific color of light emitted by excited hydrogen gas.

Source: APOD



Roberto Colombari

Sky plot

Sky plot


Soul Nebula, Roberto Colombari

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