IC1805 - The Heart Nebula (Phil Hoppes)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD14510 · HD14552 · HD14558 · HD14695 · HD14794 · HD14817 · HD15069 · HD15238 · HD15239 · HD15250 · HD15382 · HD15522 · HD15557 · HD15558 · HD15570 · HD15629 · HD15665 · HD15785 · HD15851 · HD16183 · HD16218 · HD16349 · HD16410 · HD16429 · HD16506 · HD16626 · HD236966 · HD236986 · IC 1795 · IC 1805 · And 31 more.

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IC1805 - The Heart Nebula

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IC1805 - The Heart Nebula

Here is my first take on IC1805 or the Heart Nebula. This is another dual NB filter image. I am liking doing a combination of the Optolong L-eNhance and L-Ultimate filters. This is just over 16 hours worth of imaging over 2 nights. My RedCat 51 setup is performing pretty awesome. Found that even in Arizona I do need to worry a little about dew. A few weeks ago I was imaging and in the morning found there was some slight dew on the telescope and mount. The dew shield kept it off the lens so it was just on the fringe of being bad but regardless, I purchased some dew heaters for the OTA and the guide scope so this does not happen again.

I can see why this is a popular object to image. Love the detail in the gaseous clouds.

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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.

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 success
Started	...
Astrometry.net job	6596890
PixInsight job	JEB2JYX7G58WS9KTJMOYR7GF63YOEW84
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h32m50s.61
RA (top/left)	02h43m26s.39
RA (top/right)	02h44m03s.16
RA (bottom/right)	02h21m20s.91
RA (bottom/left)	02h22m32s.64

Dec (center)	+61°27′46″.1
Dec (top/left)	+60°09′15″.6
Dec (top/right)	+62°45′12″.3
Dec (bottom/right)	+62°42′56″.5
Dec (bottom/left)	+60°07′13″.2

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IC1805 - The Heart Nebula

IC1805 - The Heart Nebula

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IC1805 - The Heart Nebula

IC1805 - The Heart Nebula

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