M33, Triangulum Galaxy, LRGB (AnaTa)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: HD9483 · 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, Triangulum Galaxy, LRGB

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M33, Triangulum Galaxy, LRGB

Processing:
RGB are combined.
Cropping for RGB and Lum
Color Colib for RGB
Blur and Noise XT for RGB and Lum
Manual stretching (with HT) RGB and Lum
LRGB
Noise XT again
Stretching again
Star XT
Simple Lum mask
Local Histogram Equalization: Kernel radius of 40 and then 150
Multi-scale-media transform to add sharpness to core of galaxy
Curves: saturation and brightness are manipulated.
Mask off.
Saturated stars are added.
Done

Final
Original
B
C
D

B

Title: M33, Triangulum Galaxy, LRGBHa

Description: Ha was added to LRGB

Uploaded: ...

C

Title: M33, Triangulum Galaxy, LRGBHaO3

Description: O3 jointed Ha and LRGB

Uploaded: ...

D

Title: M33, Triangulum Galaxy, Infrared

Description: This is M3 with NIR, Ha, O3 as well as Hb and S2

Uploaded: ...

Messier Catalog

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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	...
PixInsight job	BQOVQJ1ZXH990C0TNUEXTNC4V7KYJNGA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h33m57s.78
RA (top/left)	01h32m02s.42
RA (top/right)	01h31m54s.10
RA (bottom/right)	01h35m51s.74
RA (bottom/left)	01h36m03s.11

Dec (center)	+30°38′46″.10
Dec (top/left)	+31°15′05″.9
Dec (top/right)	+30°03′54″.6
Dec (bottom/right)	+30°02′22″.1
Dec (bottom/left)	+31°13′33″.1

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M33, Triangulum Galaxy, LRGB

M33, Triangulum Galaxy, LRGB

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Image Index:

Contribution Index (beta):

M33, Triangulum Galaxy, LRGB

M33, Triangulum Galaxy, LRGB

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

Sky plot

Histogram

In these collections

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