M33 - Triangulm Galaxy (jeremy.wiggins)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: IC 131 · IC 132 · IC 133 · IC 135 · IC 136 · IC 137 · IC 142 · IC 143 · M 33 · NGC 588 · NGC 592 · NGC 595 · NGC 598 · NGC 604 · Triangulum Galaxy · Triangulum Pinwheel

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M33 - Triangulm Galaxy

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M33 - Triangulm Galaxy

Pre-processing (PixInsight 1.8.5)

1. Image Integration of bias frames

2. Super Bias

3. Image Calibration of dark frames using Super Bias

4. Image Integration of calibrated dark frames

5. Image Calibration of light frames using Super Bias and Master Dark

6. Cosmetic Correction of light frames

7. Batch Debayer

8. Subframe selector to select lights for registratoin

9. Star Alignment, generating Drizzle data

10. Local Normalization

11. Image Integration of light frames

12. Drizzle Integration of Master Light

Processing (PixInsight 1.8.5)

1. Fast Rotation

2. Dynamic Crop

3. 3x Dynamic Background Extraction

4. Deconvolution

5. Background Neutralization

6. Photometric Color Calibration

7. Multiscale Linear Transform for noise reduction

8. Histrogram Transformation (applied STF autostretch)

9. SCNR (removed green)

10. HDR Multiscale Transform

11. Curves Transformation - used a mask and darkened the background a bit

12. LRGB Combination - I used this with a mask to enhance saturation

13. Multiscale Linear Transform for additional NR

14. ACDNR for additional NR

15. Curves Transformation - tweaked RGB/K & Saturation a bit more

16. Unsharp Mask

17. Morphological Transformation - reduced star sizes

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	3378744
PixInsight job	F1SEB173ZWYZROR39T53935945GB1G0D
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	01h33m57s.75
RA (top/left)	01h36m47s.90
RA (top/right)	01h36m32s.29
RA (bottom/right)	01h31m05s.00
RA (bottom/left)	01h31m25s.73

Dec (center)	+30°39′51″.7
Dec (top/left)	+29°53′20″.1
Dec (top/right)	+31°29′01″.5
Dec (bottom/right)	+31°26′09″.8
Dec (bottom/left)	+29°50′33″.1

Image Index:

Contribution Index (beta):

M33 - Triangulm Galaxy

M33 - Triangulm Galaxy

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Image Index:

Contribution Index (beta):

M33 - Triangulm Galaxy

M33 - Triangulm Galaxy

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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