A Widefield View of M8 and M20 (Christian Koll)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: 11 Sgr · IC 1274 · IC 4684 · IC 4685 · Lagoon Nebula · M 20 · M 21 · M 8 · NGC 6514 · NGC 6523 · NGC 6526 · NGC 6530 · NGC 6531 · NGC 6544 · NGC 6546 · NGC 6559 · The star 1 Sgr · The star 4 Sgr · The star 5 Sgr · The star 7 Sgr · The star 9 Sgr · Trifid Nebula

A Widefield View of M8 and M20, Christian Koll

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A Widefield View of M8 and M20

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A Widefield View of M8 and M20

Imaging deep sky objekts low in the sky is very challenging, because of large air mass and poor seeing.
However, with patience and a large number of exposures, it can be done.

Messier 8 and 20 do not rise higher than 17-18° above horizon, from where I live - which means I had to image through 3-5 times the amount of atmosphere, as would be the case for objects much higher in the sky.

These amazing and colorfull nebuale are beauties of the northern summer sky!
The large field of view of my setup paired with a high resolution sensor results in a wide image with great detail.
Make sure to have a look at full resolution, so you can enjoy all the details!

The refractors!
CMOS Imagers
Fine Art Astrophotography
QHY Users Group
Austria Astrophotography
Imaged with N.I.N.A.
QHYCCD 600M
Skywatcher Esprit ED Super APO Triplet

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

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.

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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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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
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Astrometry.net job	7931946
PixInsight job	n/a
PixInsight queue size	n/a
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A Widefield View of M8 and M20

A Widefield View of M8 and M20

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Image Index:

Contribution Index (beta):

A Widefield View of M8 and M20

A Widefield View of M8 and M20

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In these public groups

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