Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm (Euripides)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1795 · IC 1805 · IC 1824 · IC 1831 · IC 1848 · NGC 1027 · NGC 896 · Sh2-190 · Sh2-191 · Sh2-192 · Sh2-193 · Sh2-194 · Sh2-195 · Sh2-196 · Sh2-197 · Sh2-198 · Sh2-199 · Sh2-201

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Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm

Powered byPixInsight

Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm

I would love to hear your comments, hints, tips, dislikes etc. so I can further improve myself.

This time I’ve added a few new things to my workflow and tried multiple Pixinsight processes for the first time.

1. Dithering

2. Superbias

3. Drizzle

I’ve also tried to stay away from automatic scripts. No Photoshop. PixInsight only with a final small touch from Topaz Denoise.

My sources:

- Mastering PixInsight and the art of Astroimage Processing by RBA http://www.deepskycolors.com/mastering-pixinsight.html

- https://www.lightvortexastronomy.com

- https://thecoldestnights.com

Data (3 nights):

178 x 5' Lights (~15 hours)

1 MasterFlat per night (50 flats/MasterFlat)

1 SuperBias (from 200 biases)

Gear:

Canon 77D (stock)

SkyTech Triband EOS Clip in filter

Samyang 135mm @f2.8

iOptron SkyGuider pro

Asi 224MC (guide)

Stellarmate

PreProcess:

Blink

SuperBias

Calibrate Flats with SuperBias

MasterFlats

Calibrate Lights with MasterFlats & SuperBias

Lights CosmeticCorrection

SubframeSelector (used only subs with FWHM <2)

Debayer

StarAlignment (3 nights together)

Integrate Lights

DrizzleIntergation

PostProcess:

DynamicBackgroundExtraction

Photometric Calibration

SCNR (green)

Deconvolution

Denoise

Histogram Transformation

Starnet++

HDRMultiscaleLinearTransform

MultiscaleLinearTransform

CurvesTransformation

ColorSaturation

LRGBCombination

RangeSelection

LocalHistogramEqualization

PixelMath

Astrophotography in Greece
Camera Lens Astrophotography
Greek astrophotographers

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	3901802
PixInsight job	G6OD829H4XA17CDUPQQFYJJT70V0YR4S
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	02h44m19s.48
RA (top/left)	03h05m28s.38
RA (top/right)	03h11m04s.57
RA (bottom/right)	02h18m29s.82
RA (bottom/left)	02h22m15s.14

Dec (center)	+61°04′46″.1
Dec (top/left)	+57°49′18″.7
Dec (top/right)	+63°58′14″.6
Dec (bottom/right)	+64°05′18″.5
Dec (bottom/left)	+57°54′57″.2

Image Index:

Contribution Index (beta):

Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm

Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm

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Image Index:

Contribution Index (beta):

Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm

Heart & Soul nebulae - IC1805 & IC1848, DSLR 135mm

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

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