Lagoon Nebula (M8) in HybridSHO (Rathi Banerjee)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: Hourglass nebula · Lagoon nebula · M 8 · NGC 6523 · NGC 6526 · NGC 6530 · The star 7Sgr · The star 9Sgr

Lagoon Nebula (M8) in HybridSHO, Rathi Banerjee

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Lagoon Nebula (M8) in HybridSHO

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Lagoon Nebula (M8) in HybridSHO

About the target [Adapted from Wikipedia]:

The Lagoon Nebula (catalogued as Messier 8 or M8) is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula. It is estimated to be between 4,000-6,000 light-years away from the Earth.

Like many nebulae, the Lagoon Nebula appears pink in long-exposure RGB color photos (like those taken by a regular DSLR camera), but is gray to the eye peering through binoculars or a telescope, since human vision has poor color sensitivity at low light levels. However, it appears colorful in this image because narrowband filters were used to capture the intricate structures of this beautiful nebula formed by various ionized gases.

The image presented here is composed of about 5.5 hours of SHO data (about 2 hours per filter) collected using my 714mm refractor, and an additional 1 hour of Ha data using my EdgeHD 11" covering only the central core of the nebula. You will notice the central core has a much higher resolution because of the EdgeHD.

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Final
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Description: Collected more data and reprocessed.

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F

Description: Changed saturation and adjusted highlights/shadows.

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Schmidt-Cassegrain Telescope (SCT) Imagers
ZWO ASI1600MM/QHY163M
"Simply Stellarvue"
Suburban Astrophotography
Narrowband imaging
Images from the EdgeHD Series
The refractors!
Cloudy Nights

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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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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Basic success
Started	...
Astrometry.net job	2901438
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Lagoon Nebula (M8) in HybridSHO

Lagoon Nebula (M8) in HybridSHO

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Lagoon Nebula (M8) in HybridSHO

Lagoon Nebula (M8) in HybridSHO

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