Mosaic of the center of our galaxy (Konrad Krebs)

Celestial hemisphere: Southern · Constellation: Ophiuchus (Oph) · Contains: 20 Sgr) · 21 Sco) · 26 Sco) · 34 Sco) · 34 Sgr) · 35 Oph) · 35 Sco) · 38 Sgr) · Cor Scorpii · Girtab (θ Sco) · Kalb al Akrab (α Sco · Lagoon Nebula · Lesuth (υ Sco · M 8 · NGC 6523 · NGC 6526 · Part of the constellation Corona Austrina (CrA) · Part of the constellation Ophiuchus (Oph) · Part of the constellation Sagittarius (Sgr) · Part of the constellation Scorpius (Sco) · Part of the constellation Serpens (Ser) · Sadira (σ Sgr · The star Antares · The star Ascella (ζ Sgr · The star Kaus Australis (ε Sgr · The star Larawag (ε Sco · The star Lesath · The star Mula (κ Sco) · The star Nunki · The star Sabik (η Oph · And 3 more.

Mosaic of the center of our galaxy, Konrad Krebs

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Mosaic of the center of our galaxy

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Mosaic of the center of our galaxy

You can see a mosaic of 3 x 4 pictures, each exposed for 5 minutes (15 x 20s). This is the first mosaic I've ever taken and it was taken more spontaneously when I was in New Zealand under an extremely dark sky. I spontaneously had the idea to capture the core area of the Milky Way with the 135mm lens. Unfortunately, this beautiful and very star-rich area is hardly visible from central europe.
The biggest problem for me was putting the mosaic together, because the individual images obviously have different brightnesses and I couldn't solve this even after trying several times. If you look closely, you can also see the edges of the images here.

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.

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.
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	Advanced failed
Started	...
Astrometry.net job	8680233
PixInsight job	2HJTBG80929HD97WY8WEIKJO884RPRY3
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

Image Index:

Contribution Index (beta):

Mosaic of the center of our galaxy

Mosaic of the center of our galaxy

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

Image Index:

Contribution Index (beta):

Mosaic of the center of our galaxy

Mosaic of the center of our galaxy

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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