M8 Lagoon Nebula - EAA Live Stack (Mike Dobres)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: 7 Sgr · 9 Sgr · B296 · B89 · HD164536 · HD164585 · HD164865 · HD164906 · HD164933 · HD164947 · HD165052 · HD165133 · HD314900 · HD315017 · HD315024 · HD315026 · HD315028 · HD315031 · HD315032 · HD315033 · LBN 25 · LBN 26 · Lagoon Nebula · M 8 · NGC 6523 · NGC 6526 · NGC 6530 · Sh2-25 · The star 7Sgr · The star 9Sgr

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M8 Lagoon Nebula - EAA Live Stack

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M8 Lagoon Nebula - EAA Live Stack

Shot this while setting up and aligning the mount in preparation for imaging Jupiter and Saturn. I was using the ASI 294 to align the scope before switching over to the ASI 224 for planetary imaging. As I slewed to the South I realized that M8 and M20 were in view.

is a 7 minute live stack output from Sharpcap. No darks, no flats, no cropping, no post processing. I was surprised how well it turned out!

The revised image used a 16 bit FITS file of the same stack from Sharpcap (again, no darks or flats) that I processed in Startools. Just used wipe, photographic development, color, filter and noise reduction modules. A very easy tweak with a significant step-up in image quality.

Original
Final
B

B

Description: Post-processing in Startools.

Uploaded: ...

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	Distinct awarded users	Total awarded images
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Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
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Deep sky
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Star trails
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This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	5160618
PixInsight job	BIQIA1HZ4M3MW981PXU2TNA3ZKKZ70GS
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h04m02s.637
RA (top/left)	18h02m36s.972
RA (top/right)	18h05m40s.930
RA (bottom/right)	18h05m28s.746
RA (bottom/left)	18h02m24s.763

Dec (center)	-24°21′21″.32
Dec (top/left)	-24°05′32″.94
Dec (top/right)	-24°09′39″.34
Dec (bottom/right)	-24°37′07″.82
Dec (bottom/left)	-24°33′00″.13

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M8 Lagoon Nebula - EAA Live Stack

M8 Lagoon Nebula - EAA Live Stack

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M8 Lagoon Nebula - EAA Live Stack

M8 Lagoon Nebula - EAA Live Stack

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