Rho Ophiuchi cloud complex (karolbe)

Celestial hemisphere: Southern · Constellation: Ophiuchus (Oph) · Contains: 14 Sco) · 20 Sco) · 21 Sco) · 23 Sco) · 42 Oph) · 44 Oph · 6 Sco) · 7 Sco) · 8 Sco A) · 9 Sco) · Akrab (β1 Sco · Al Niyat (σ Sco · Al Niyat (τ Sco · Alniyat I · Cor Scorpii · Graffias · IC 4592 · IC 4601 · IC 4603 · IC 4604 · IC 4605 · Iclarkrau (δ Sco · Kalb al Akrab (α Sco · M 4 · NGC 6121 · Nur (π Sco · Part of the constellation Scorpius (Sco) · The star Acrab · The star Alniyat · The star Alniyat II · And 9 more.

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Rho Ophiuchi cloud complex

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Rho Ophiuchi cloud complex

Rho Ophiuchi cloud complex is a target that was always on top of my to-do list. Except that, where I live, its altitude is too low to make a reasonably good photograph. But in Namibia Scorpius goes straight through Zenit, obviously I could not miss such opportunity and not point my telescope at it.

The result is a mosaic from Samyang 135mm F2 and Askar 300, there are 9 (3x3) panels from Samyang, and the center nebula is from Askar (3 panels). All stacked in APP and slightly processed.

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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.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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Star trails
Northern lights
Noctilucent clouds
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Distribution of data sources

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
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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.
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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	7806233
PixInsight job	n/a
PixInsight queue size	n/a
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