M42 The Great Nebula in Orion (Eshan Toorabally)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 the01 Ori · 42 c Ori · 43 the02 Ori · 44 iot Ori · 45 Ori · De Mairan's nebula · Great Orion Nebula · Hatysa · Lower Sword · M 42 · M 43 · Mairan's Nebula · NGC 1973 · NGC 1975 · NGC 1976 · NGC 1977 · NGC 1980 · NGC 1981 · NGC 1982 · Orion Nebula · Sh2-279 · Sh2-281 · The star 42Ori · The star 45Ori · The star θ1Ori · The star θ2Ori · The star ιOri · Upper Sword · the Running Man Nebula

Powered byPixInsight

M42 The Great Nebula in Orion

Powered byPixInsight

M42 The Great Nebula in Orion

I had this data on my hard drive for a while - I collected M42 photons about a year ago almost as a side project, in between subs of other DSOs I was capturing at the time. Which is why the dates are quite spread out!

The core is blown as usual for me on this object...next time will need more than the 20 5 second Lum subs I tried to incorporate for a HDR image! I also only used my Ha data in a 30% weighting in the Red channel, because the Ha image was very blown out! Nothing added to Lum.

Thank you for looking!

Original
B
Final
C

B

Description: Adjusted for crop and framing

Uploaded: ...

C

Description: A revision attempting to recover the blown core...

Uploaded: ...

The refractors!
CMOS Imagers
Cloudy Nights
ZWO ASI1600MM/QHY163M
UK Astro-Imaging
Southern Hemisphere Astro
Suburban Astrophotography

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	4311590
PixInsight job	MQYB6X9YOSS3V2O3YTUBT71POSXJVGJ0
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h35m05s.332
RA (top/left)	05h37m52s.960
RA (top/right)	05h32m16s.659
RA (bottom/right)	05h32m17s.173
RA (bottom/left)	05h37m55s.239

Dec (center)	-05°17′25″.27
Dec (top/left)	-04°18′29″.98
Dec (top/right)	-04°18′47″.52
Dec (bottom/right)	-06°16′22″.37
Dec (bottom/left)	-06°16′11″.51

Image Index:

Contribution Index (beta):

M42 The Great Nebula in Orion

M42 The Great Nebula in Orion

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

M42 The Great Nebula in Orion

M42 The Great Nebula in Orion

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

In these public groups

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

Delete this revision?

Delete this revision?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Warning

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information