IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only) (Richard McInnis)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD15558 · HD15570 · HD15629 · IC 1805 · LDN 1368 · LDN 1369 · Sh2-190

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IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only)

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IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only)

Inside the heart of The Heart Nebula (IC 1805 / Melotte 15). The Heart Nebula is located about 7,500 light years away toward the constellation Cassiopeia.
Celestron 14” Edge HD with .7x reducer
Celestron OAG and a 174mm guide camera
Ioptron CEM 120 mount
ZWO 2600MM Pro cooled to -10° / gain 100.
ZWO ASIAIR pro
ZWO EAF focuser
Antlia 3nm filters with ZWO 7x36mm EFW
Processed in Pixinsight.
Shot from my backyard, bortle 8

Images from the EdgeHD Series
Sony ICX814
Central USA
ZWO ASI2600MM Pro
Light Polluted skies
Beginners AP
/r/astrophotography
Cloudy Nights
Fine Art Astrophotography
ZWO ASIAIR PRO USERS
Image the Universe
Schmidt-Cassegrain Telescope (SCT) Imagers
AstroBin Platform open discussions community forum
Narrowband imaging
Suburban Astrophotography
PixInsight Addicts
Nebula Photos Monthly Challenge

Please note: The following tables are updated every 24 hours.

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	8618151
PixInsight job	8JKK6SVGBNO8XXQ0C9HPVOPKN68KN72X
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h33m28s.537
RA (top/left)	02h34m31s.780
RA (top/right)	02h32m31s.123
RA (bottom/right)	02h32m25s.896
RA (bottom/left)	02h34m25s.426

Dec (center)	+61°25′16″.48
Dec (top/left)	+61°35′45″.47
Dec (top/right)	+61°36′13″.54
Dec (bottom/right)	+61°14′45″.30
Dec (bottom/left)	+61°14′16″.11

Image Index:

Contribution Index (beta):

IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only)

IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only)

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Image Index:

Contribution Index (beta):

IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only)

IC 1805 / Melotte 15 - The Heart of the Heart Nebula (2023 Data Only)

Equipment

Acquisition details

Description

Comments

Sky plot

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