The Pinwheel Galaxy (M101)
In this video, I take a picture of the Pinwheel Galaxy using a color camera and a 100mm refractor telescope.
My Images on Instagram: / astrobackyard
This face-on, spiral galaxy is located 21 million light-years away in the constellation Ursa Major. M101 is an excellent deep-sky astrophotography target for many types of astronomical telescopes.
The final image of the Pinwheel Galaxy shared at the end of this video includes 3 hours and 30-minutes of total exposure time. I stacked a series of long-exposure images together (using calibration frames) to improve the signal-to-noise ratio.
Advice on building a deep-sky imaging kit: astrobackyard....
The core pieces of the equipment used in this video were as follows:
Mount: astrobackyard....
Telescope: astrobackyard....
Camera: astrobackyard....
Reducer/Flattener: bit.ly/3swyc9B
Filter: astrobackyard....
As always, thank you for watching, and clear skies!
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6 окт 2024