Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA (Chuck's Astrophotography)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · M 52 · NGC 7510 · NGC 7538 · NGC 7635 · NGC 7654

Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA, Chuck's Astrophotography

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Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA

Link: https://youtu.be/Rxx-vLn3YBI

Powered byPixInsight

Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA

Link: https://youtu.be/Rxx-vLn3YBI

Even though I had previously captured the Lobster Claw (SH2-157) - left, Bubble Nebula (NGC 7635) - right, and Northern Lagoon (NGC 7538) - bottom, this is the first time I captured all three in the same picture.

Nova Cas 2021 (V1405 Cas): A big surprise is that I seemed to pick up a very bright Nova. I even made a YouTube video without knowing it was a Nova. But just to make sure, I've been comparing my picture to older pictures I've seen others capture, and it's definitely not in the older pictures. It was discovered in March and has actually brightened as of May.

This picture is in the Hubble Palette. All of the data was captured and processed in May.

Baader Ha: 93x180" (gain: 75, offset: 15)

Baader OIII: 202x60" (gain: 75, offset: 15)

Baader SII: 99x180" (gain: 75, offset: 15)

Integration: 13.27 hours

Selected as NASA APOD

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Final
B

B

Description: Selected as NASA APOD

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
Image of the day
Top picks
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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
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
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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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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	4688042
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA

Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA

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Image Index:

Contribution Index (beta):

Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA

Lobster Claw, Bubble Nebula, Northern Lagoon, and a NOVA

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