Cederblad 214 HOO : a revision : 2017-2022 same data (Andreas Zeinert)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD224826 · HD224918 · HD225136 · HD225216 · HD225271 · HD404 · LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 586 · LBN 588 · LDN 1266 · LDN 1267 · LDN 1268 · LDN 1269 · LDN 1270 · LDN 1271 · LDN 1275 · NGC 7822 · Sh2-171

Powered byPixInsight

Cederblad 214 HOO : a revision : 2017-2022 same data

Powered byPixInsight

Cederblad 214 HOO : a revision : 2017-2022 same data

This region is of course well known. I always have been unhappy with the version I published in autumn 2017 ( now version B here, I deleted the original picture sheet). With all these new mask techniques and more experience, I wondered how it would outcome in 2022. Same data (not enough for this target but at that time I did not know), and as always no H+O mixing, R= Ha, G = OIII, B= OIII. I think that the difference is quite striking. For me this is almost another picture. Besides the better definition and colours of the stars, the addition of the colour layers is different with O and Ha masks that allow to emphasize the OIII regions without getting this yellow-salmon aspect. As a consequence I see a more apparent 3D effect in the revised version.
Critics and comments welcome as usual !
CS
Andreas

Final
Original
B

B

Description: older processing in 2017

Uploaded: ...

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	5427076
PixInsight job	Z2B27HUYS8U5XWSH1EPG8XP1UINDWTJ3
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h03m08s.60
RA (top/left)	00h13m31s.71
RA (top/right)	23h52m34s.79
RA (bottom/right)	23h53m24s.11
RA (bottom/left)	00h13m01s.69

Dec (center)	+67°04′38″.4
Dec (top/left)	+67°51′14″.6
Dec (top/right)	+67°49′59″.9
Dec (bottom/right)	+66°15′37″.6
Dec (bottom/left)	+66°16′47″.6

Image Index:

Contribution Index (beta):

Cederblad 214 HOO : a revision : 2017-2022 same data

Cederblad 214 HOO : a revision : 2017-2022 same data

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

Image Index:

Contribution Index (beta):

Cederblad 214 HOO : a revision : 2017-2022 same data

Cederblad 214 HOO : a revision : 2017-2022 same data

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

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?

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