Perfection …

The Twin Jet Nebula, or PN M2-9, is a bipolar planetary nebula. Bipolar planetary nebulae are formed when the central object is not a single star, but a binary system, Studies have shown that the nebula’s size increases with time, and measurements of this rate of increase suggest that the stellar outburst that formed the lobes occurred just 1200 years ago.

Perfection is an abstract
A simple state of mind
Don’t need perfection
To add a smile to life. Continue reading

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