The Lagoon and Trifid Nebulae (Dzmitry Kananovich)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: Lagoon Nebula · M 20 · M 21 · M 8 · NGC 6514 · NGC 6523 · NGC 6526 · NGC 6530 · NGC 6531 · NGC 6544 · NGC 6546 · The star 4 Sgr · The star 5 Sgr · The star 7 Sgr · The star 9 Sgr · Trifid Nebula

The Lagoon and Trifid Nebulae, Dzmitry Kananovich

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The Lagoon and Trifid Nebulae

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The Lagoon and Trifid Nebulae

Two marvels of the southern sky, which I can hardly photograph in Estonia: these nebulas culminate just a bit higher than 5° above the horizon during the so-called summer "white nights", making them entirely unsuitable for deep-sky astrophotography. Therefore, I began collecting light for this image precisely a year ago during my vacation in Crete, under Bortle 3 skies. It's been a busy year, and I had limited free time to process the images I captured there. I am thrilled to have finally completed this project, which also served as the first light for my TS102F7 APO on a deep sky target. More captivating data awaits processing. However, I am heading to Crete again tomorrow, and this time I plan to primarily focus on planetary imaging.

The image is a mosaic of 2 panels, each capturing M20 and M8 separately. Taken with ZWO ASI2600MC Pro (gain 100, 0°C, bin 1x1). Processed and stacked in PixInsight: 49x2 min for M8 and 54x2 min for M20. The final touch was made in Photoshop 2023. Size is at 80%. The data was captured on 29-31 August 2022, using ASIAIR Pro and N.I.N.A on one of those 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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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	Basic success
Started	...
Astrometry.net job	8379392
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Lagoon and Trifid Nebulae

The Lagoon and Trifid Nebulae

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The Lagoon and Trifid Nebulae

The Lagoon and Trifid Nebulae

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