The Perseus Double Cluster (Peter Shah (Roboscopes))

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: 10 Per · 5 Per · 7 Per) · 7 chi Per · 8 Per · B201 · Double Cluster · HD13331 · HD13391 · HD13403 · HD13543 · HD13561 · HD13659 · HD13716 · HD13831 · HD13841 · HD13854 · HD13866 · HD13890 · HD13910 · HD13969 · HD13970 · HD14013 · HD14026 · HD14039 · HD14052 · HD14053 · HD14093 · HD14134 · HD14143 · And 41 more.

The Perseus Double Cluster

Link: https://www.roboscopes.com/

The Perseus Double Cluster

Link: https://www.roboscopes.com/

The Perseus Double Cluster NGC869 and NGC884, surrounded by clouds of Hydrogen. I remember as a teenager stumbling across this with my telescope thinking it looked like a firework in the eyepiece. Such a beautiful visual object, it never really had the same impact for me when photographed. With the added Hydrogen its completely changed the way I look at it. There was some tantalising hints of some faint fluff sitting in the background, I might go back and get a bit more see if I can add to it.

Imaged remotely with the FSQ106ED in OSC and Antlia ALP-T Ha/O3 5nm, Roboscopes Pier 11. Exposures were 120x 60s in OSC and 70x 300 in Ha/o3. I did a pretty simple process with the OSC data set.

I then set about splitting the Ha from the dual band set and added it to the colour image. I did use a continuum subtraction but it really didn't have much to take out in this case. All of the processing was done using Pixinsight and Photoshop.

Thanks for looking

Peter Shah

Final
Original
B

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
Artificial satellite

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	...
PixInsight job	5FQJ711JQK0Y00I9VJ2MEEZ36BML5Z4M
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h20m44s.50
RA (top/left)	02h30m24s.78
RA (top/right)	02h11m19s.30
RA (bottom/right)	02h11m28s.33
RA (bottom/left)	02h29m43s.30

Dec (center)	+57°09′03″.9
Dec (top/left)	+57°56′45″.7
Dec (top/right)	+58°00′08″.7
Dec (bottom/right)	+56°18′34″.9
Dec (bottom/left)	+56°15′24″.1

AstroBin

AstroBin

Image Index:

Contribution Index (beta):

The Perseus Double Cluster

The Perseus Double Cluster

Equipment

Acquisition details

Description

Comments

Revisions

Acquired at

Sky plot

Histogram

		...
You have no new notifications.

AstroBin

AstroBin

Image Index:

Contribution Index (beta):

The Perseus Double Cluster

The Perseus Double Cluster

Equipment

Acquisition details

Description

Comments

Revisions

Acquired at

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

Error

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information