IC1805 in SHO, RGB stars (Stefano Zamblera)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD13898 · HD14328 · HD14441 · HD14510 · HD14552 · HD14558 · HD14632 · HD14695 · HD14794 · HD14817 · HD15022 · HD15069 · HD15102 · HD15238 · HD15239 · HD15250 · HD15344 · HD15382 · HD15440 · HD15522 · HD15557 · HD15558 · HD15570 · HD15629 · HD15640 · HD15665 · HD15728 · HD15785 · HD15786 · HD15829 · And 67 more.

IC1805 in SHO, RGB stars

Revision title: IC1805 in SHO, RGB stars

Link: https://www.xiulong.it/tianwensheying/2024/02/14/ic1805-in-sho-rgb-stars/

Link to TIFF/FITS: https://e.pcloud.link/publink/show?code=XZot4nZRo3Whs4XyHkomfkYUj3exmT2DBX0

IC1805 in SHO, RGB stars

Revision title: IC1805 in SHO, RGB stars

Link: https://www.xiulong.it/tianwensheying/2024/02/14/ic1805-in-sho-rgb-stars/

Link to TIFF/FITS: https://e.pcloud.link/publink/show?code=XZot4nZRo3Whs4XyHkomfkYUj3exmT2DBX0

New workflow focused about IC1805 with narrowband and RGB data addiction.
AFter PixInSight normal workflow, parallel for SHO, HOO and RGB integration, I reached the point of star separation from nebuloisty. Starless SHO and HOO files was developed with color masks and curves transofrmation in PixInSight, thus finally cleaned and polished by NoiseXTerminator and BlurXTerminator.

SHO, starless and stars

HOO palette, starless and stars

RGB stars master was simply saved as .tiff.

SHO starless after adjustements and pixel fixing

Starless and stars composition made in Photoshop, after dedicated adjustements, with screen stars layer blending over starless SHO nebula.
.PSD master of about 500mg available instead of tiff/fits data.

Original
B
C
D
Final
E

B

Title: IC1805 in HOO palette

Description: HOO palette

Uploaded: ...

C

Title: Starless SHO master

Description: Starless SHO master

Uploaded: ...

D

Title: IC1805 field, RGB stars data

Description: IC1805 field, RGB stars data. Luminance data wasn't use

Uploaded: ...

E

Title: IC1805 in SHO, RGB stars

Description: IC1805 in SHO, RGB stars

Uploaded: ...

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	9215096
PixInsight job	45VJDNUNFCG4MBM45QN11UZ83YI6CL3P
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h33m23s.10
RA (top/left)	02h13m24s.94
RA (top/right)	02h30m14s.50
RA (bottom/right)	02h52m01s.63
RA (bottom/left)	02h37m05s.16

Dec (center)	+61°26′17″.2
Dec (top/left)	+62°25′43″.5
Dec (top/right)	+58°55′15″.0
Dec (bottom/right)	+60°16′44″.5
Dec (bottom/left)	+63°57′01″.7

Image Index:

Contribution Index (beta):

IC1805 in SHO, RGB stars

Revision title: IC1805 in SHO, RGB stars

IC1805 in SHO, RGB stars

Revision title: IC1805 in SHO, RGB stars

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Image Index:

Contribution Index (beta):

IC1805 in SHO, RGB stars

Revision title: IC1805 in SHO, RGB stars

IC1805 in SHO, RGB stars

Revision title: IC1805 in SHO, RGB stars

Equipment

Acquisition details

Description

Comments

Revisions

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C

D

E

Sky plot

Histogram

In these public groups

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