Sh2-119, SHO (Stephen Garretson)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 68 A Cyg · HD201637 · HD201702 · HD201749 · HD202124 · HD202253 · HD202312 · HD202568 · HD202617 · HD202710 · HD202720 · HD202810 · HD202862 · HD203578 · HD204050 · HD204132 · LBN 383 · LBN 389 · LBN 390 · LBN 391 · LBN 392 · LBN 393 · LBN 400 · LBN 401 · LBN 402 · LBN 404 · LDN 942 · LDN 943 · LDN 944 · LDN 946 · And 11 more.

Powered byPixInsight

Sh2-119, SHO

Powered byPixInsight

Sh2-119, SHO

I added 4 hours of SII to the previous dataset for this target for this Hubble Palette rendering.

[36] 600s Ha guided subs, Baader Ha 3.5nm and Baader 7nm filters

[24] 600s OIII subs, Baader OIII 4.5nm and Baader OIII 8.5 nm filters

[24] 600s SII subs, Baader SII 4.5nm and Baader SII 8nm filterstotal

total integration: 14 hours

image capture:

WIlliam Optics RedCat and WhiteCat f/4.9 Petzval Astrographs

ASI ZWO 1600 MM cooled cameras

SX USB filter wheelsJTD Dual Alignment saddle

Paramount MX+

guiding:

William Optics 200mm Guide Scope [Ha and OIII data]

William Optics ZenithStar 61 [SII data]ASI ZWO 290M Mini guider

from the Beevo Dome

processing: PixInsight, Topaz Labs DeNoise AI, Preview

final:
2 hours each of 600s Ha, OIII, and SII guided subs. I wanted to work on my SHO processing and elected to use a balanced narrowband dataset. Thus the final has less than 1/2 the original data. But it has the advantage of better software, including BlurX, NoiseX, and StarX. All the data came from the RedCat of the dual system used.

...Stephen

Original
B
Final
C

C

Description: Trying to find a SHO workflow. This is an experiment.

Uploaded: ...

The refractors!

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	9052429
PixInsight job	2XHNN8ZETFHUODCJ9PC9IN99Q9E7TW9Y
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h17m21s.62
RA (top/left)	21h08m29s.40
RA (top/right)	21h10m21s.70
RA (bottom/right)	21h25m42s.94
RA (bottom/left)	21h24m50s.56

Dec (center)	+43°36′28″.5
Dec (top/left)	+45°23′53″.6
Dec (top/right)	+41°35′42″.6
Dec (bottom/right)	+41°46′40″.3
Dec (bottom/left)	+45°35′34″.6

Image Index:

Contribution Index (beta):

Sh2-119, SHO

Sh2-119, SHO

Equipment

Acquisition details

Description

Comments

Revisions

C

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

Sh2-119, SHO

Sh2-119, SHO

Equipment

Acquisition details

Description

Comments

Revisions

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