Rho Ophiuchi, Antares and M4 (Corentin Martine)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: 19 Sco · 20 Sco) · 21 Sco) · 22 Sco · 5 Oph · Al Niyat (σ Sco · Alniyat I · Cor Scorpii · IC 4603 · IC 4604 · IC 4605 · Kalb al Akrab (α Sco · M 4 · NGC 6121 · NGC 6144 · The star Alniyat · The star Antares · The star i Sco · The star ο Sco · The star ρ Oph · Vespertilio · rho Oph Nebula

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Rho Ophiuchi, Antares and M4

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Rho Ophiuchi, Antares and M4

After several years in astro I can finally spell "Rho Ophiuchi" without mistakes

. Love this region, it is the first time I give it a try, beside wide field landscape milky way. I was traveling for that picture; something I don't do so often. Difficulty here that nights are short in May under my latitude, given the amount of subs I could gather the result isn't that bad. I would need to spend more time at another occasion.

Original
Final
B

B

Description: Enhanced some area of the image: star clusters were missing details in the core in the first version, as well as dark clouds in the center. Also halo around Antares was improved, as well as overall contrast.

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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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Status	Basic success
Started	...
Astrometry.net job	8973183
PixInsight job	n/a
PixInsight queue size	n/a
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Rho Ophiuchi, Antares and M4

Rho Ophiuchi, Antares and M4

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Image Index:

Contribution Index (beta):

Rho Ophiuchi, Antares and M4

Rho Ophiuchi, Antares and M4

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Sky plot

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