The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro (Nazmus)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1795 · IC 1805 · NGC 1027 · NGC 896

The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro, Nazmus

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The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro

Link: https://www.naztronomy.com/images/portfolio/fullscreen/TheHeartNebula.jpg

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The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro

Link: https://www.naztronomy.com/images/portfolio/fullscreen/TheHeartNebula.jpg

Happy Valentine's Day! I thought today would be appropriate to release this image. I initially took it on Aug 28, 2022 and I had a draft version back in Dec but didn't finish processing it until a few days ago.

I often make astronomy videos on YouTube if anyone's interested: https://youtube.com/Naztronomy -

Equipment used:
* Astro-Tech AT60ED with the 0.8x Reducer/Flattener on Advanced VX Mount
* Mount controlled via Astroberry
* ZWO ASI533MC Pro
* Svbony 60mm guide scope with ZWO ASI120MM-Mini guide cam
* 60x300Sec with L-eXtreme
* 15 Darks
* 35 flats for each session
* 35 bias
* All frames were with Gain 101, Offset 70, at -5°C.
* Stacked in AstroPixelProcess and did some auto stretches on it, light pollution removal, and some HSL
* Post-Processed in Photoshop: Camera Raw adjustments, curves, and Topaz DeNoise for noise reduction.

The OSC Club (One Shot Camera)
ASI533MC Pro
Cloudy Nights
N.I.N.A. Users
FriendlyCosmos

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Distribution of astrophotographers

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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
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
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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.

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	Basic success
Started	...
Astrometry.net job	7169908
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro

The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro

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The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro

The Heart of Cassiopeia (IC1805) - AT60ED, L-eXtreme, and 533MC Pro

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