Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB (Roberto Botero)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: Fireworks Galaxy · NGC 6939 · NGC 6946

Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB, Roberto Botero

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Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB

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Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB

Mosaic (my first!) composed of two panels along RA. Taken during nautical twilight as it does not get truly dark in England until late July now. L taken with Moravian G4 - 152mm refractor at 1300mm - and RGB with ASI2600 - 92mm refractor at 490mm.

Great field to ponder about the distance of objects along our line of sight: Barnard 150, the Seahorse Nebula is at roughly 1200ly; the cluster NGC6939 at 3860ly and NGC6946, the fireworks galaxy, at 22.5 million ly...

Original
B
C
Final
D

B

Description: Annotated RGB

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C

Description: RGB 9K x 4K Mosaic

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D

Description: LRGB

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Moravian Users
Suburban Astrophotography
Imaged with Voyager
The refractors!
Cloudy Nights
UK Astro-Imaging

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Basic success
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Astrometry.net job	3626365
PixInsight job	n/a
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Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB

Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB

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Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB

Cepheus in Perspective - B148, B149, B150, NGC6939 and NGC6946 - Mosaic - LRGB

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