Arp337. M82 in Ha / IR / RGB / UV / Xray (Benoit Blanco)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Bode's nebulae · M 82 · NGC 3034

Arp337. M82 in Ha / IR / RGB / UV / Xray, Benoit Blanco

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Arp337. M82 in Ha / IR / RGB / UV / Xray

Powered byPixInsight

Arp337. M82 in Ha / IR / RGB / UV / Xray

M82 in Ha / IR / RGB / UV / Xray

Ha and RGB from Hubble

IR from Spitzer

UV from Galex telescope

X ray from Chandra

Deep learning has been used 4 times to denoise IR, UV and Xray and remove stars

Processing sequence in pixinsight:

Dynamic alignement, RGB, ABE, DBE, Chrominance, Photometric Color Calibration, Masked Stretch;

Ha Stretch, Ha Dynamic Alignement;

Spitzer stretch, Spitzer Deep Prior restoration 11000 iterations, Spitzer Dynamic alignement, Ha + Spitzer + R merge using max(x,y,), Starless image using starnet++;

Galex UV stretch, Deep Prior restoration 11000 iterations, dynamic alignment, starless, Merge with Blue channel using mask;

Chandra Xray Mid Energy stretch, Deep Prior restoration 5000 iterations, dynamic alignment, starless, Merge with Blue channel using mask;

(R_Ha_IR)G(B_UV_Xray), LinearFit with RGB, Curves, Local Histo, Deconvolution, Dark Structure enhance.

Photoshop, crop, reduce resolution

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Description: FullSize 78 MPix

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	Distinct awarded users	Total awarded images
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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
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Northern lights
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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
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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 failed
Started	...
Astrometry.net job	3200188
PixInsight job	LQS38UIRFSPBM3V48NQN2KV1C81UCODT
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

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Arp337. M82 in Ha / IR / RGB / UV / Xray

Arp337. M82 in Ha / IR / RGB / UV / Xray

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Image Index:

Contribution Index (beta):

Arp337. M82 in Ha / IR / RGB / UV / Xray

Arp337. M82 in Ha / IR / RGB / UV / Xray

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these collections

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