Inside the Heart (Deepan Vishal)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1805 · LBN 654 · LBN 655 · LDN 1364 · LDN 1366 · LDN 1367 · LDN 1368 · LDN 1369 · LDN 1372 · LDN 1373 · Sh2-190

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Inside the Heart

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Inside the Heart

Closer look at the Heart with my SV125 Access, an underrated scope for imaging.

Learnings and take aways from this project - Balance is critical. Balance could go off easily in the heavier scopes
Balancing the scope with my heavier guide scope is challenging. Star shapes on day 1 and day 2 of imaging was bad even though I was guiding at 0.6". Star shapes on day 3 and day 4 was round and good enough. However, I couldn't get rid of slight tilt in the image train. With this, I ended up having bad star shapes in Ha compared to Oiii and Sii channels.

Pixinsight processing - WBPP - > EZ processing suite Decon -> Denoise -> Soft stretch -> Channel combination (no formulas) -> SCNR - CorrectMagentaStars -> DarkStructuresEnhance -> Decon -> ACDNR -> Curves
Learning to improve the processing skills. Feedback and suggestions welcome!

Original
C
Final
D

C

Title: HOO of heart

Description: With no clear nights and absolutely no image acquisition, I am playing around with pixinsight on processing.
Feedbacks and comments welcome.

Uploaded: ...

Narrowband imaging
ZWO ASI294MM Pro Images
Light Polluted skies
SoCal Astrophotography
Cloudy Nights

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	5639485
PixInsight job	3SISDU5R7XPWJ1F4O7Z4DJB59U889OQY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h33m40s.36
RA (top/left)	02h37m44s.20
RA (top/right)	02h27m28s.34
RA (bottom/right)	02h29m45s.72
RA (bottom/left)	02h39m48s.72

Dec (center)	+61°24′12″.6
Dec (top/left)	+61°59′40″.8
Dec (top/right)	+61°35′16″.9
Dec (bottom/right)	+60°48′17″.5
Dec (bottom/left)	+61°12′02″.7

Image Index:

Contribution Index (beta):

Inside the Heart

Inside the Heart

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Image Index:

Contribution Index (beta):

Inside the Heart

Inside the Heart

Equipment

Acquisition details

Description

Comments

Revisions

C

Sky plot

Histogram

In these public groups

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