Northern Triffid (LRGB) (Linda)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: LBN 766 · LBN 767 · NGC 1579 · Sh2-222

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Northern Triffid (LRGB)

Link: https://lindasastronomyadventures.space/?p=11517

Powered byPixInsight

Northern Triffid (LRGB)

Link: https://lindasastronomyadventures.space/?p=11517

I'm a big fan of the Triffid Nebula, M20, but it's gone for the season so instead we turned to NGC 1579, also known as the Northern Triffid. It must be a distant relationship.

The resemblance is not exactly strong but I get why people call it that. But, whatever you call it, this is a really interesting area of the sky. But, how come when the Universe leaves dust about it's called photogenic but when I do it's called bad housekeeping?!

Processing was fairly straightforward:

L:
dynamic crop
deconvolution
DBE
histogram transformation
TGV denoise

RGB:
channel combination
dynamic crop
DBE
PCC
histogram transformation
TGV denoise
channel combination in L
starXterminator (extracting stars)
HDR Multiscale Transform
LHE
Dark Structure Enhance script
Curves (contrast)
pixel math in stars

stars:
EZ Star Reduction

I exported the RGB as a 16-bit tiff and did some final touch up in photoshop (some tweaks in camera raw)

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	Distinct awarded users	Total awarded images
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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	5281587
PixInsight job	3OOB9PJVG2KBUVMJ1BLQ0BPTBX9QBCTM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	04h30m16s.770
RA (top/left)	04h28m27s.388
RA (top/right)	04h28m35s.922
RA (bottom/right)	04h32m03s.769
RA (bottom/left)	04h31m57s.302

Dec (center)	+35°16′26″.66
Dec (top/left)	+35°38′36″.79
Dec (top/right)	+34°52′43″.44
Dec (bottom/right)	+34°54′08″.84
Dec (bottom/left)	+35°40′02″.58

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Northern Triffid (LRGB)

Northern Triffid (LRGB)

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Image Index:

Contribution Index (beta):

Northern Triffid (LRGB)

Northern Triffid (LRGB)

Equipment

Acquisition details

Description

Comments

Acquired at

Sky plot

Histogram

In these public groups

In these collections

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