"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo (Thomas ArtOfPix Großschmidt)

Celestial hemisphere: Southern · Constellation: Leo (Leo) · Contains: HD96363 · NGC 3521

Powered byPixInsight

"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo

Powered byPixInsight

"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo

"THE BUBBLE GALAXY"
- Deepfield 3411mm LRGBhA
- Constellation Leo

NGC 3521 is a faint, active barred spiral galaxy with extensive Hubble-type SBdc star forming regions in the constellation of Leo on the ecliptic. It is estimated to be 30 million light-years from the Milky Way and about 110,000 light-years across.
Due to the irregular halo, a collision with another galaxy is suspected to have taken place. The long spiral arms are irregular and interspersed with gaps, giving them a fuzzy appearance.

Taken with a Planewave CDK 20", focal 3411m, f/6.8 and a FLI Proline 16803 CCD.
18 Lights a 1200s for Luminance, 12x 600s for Luminaz, 8 Lights a 900s for R, 7x 900s Lights G, 12x900s for B and 10 Lights a 1800s hAlpha. This is the current premium image stack for members at iTelescope, Remote Telescope provider, taken at Siding Spring Observatory, Australia.

Conditions for registration:
Clear nights, bortle 1 sky

#constellationleo #bubblegalaxy #universe #artofpixastro #astrophotography #itelescope

Narrowband imaging
PixInsight Addicts
Austria Astrophotography
N.I.N.A. Users
Southern Hemisphere Astro
Astrophotography Germany

Remote Telescope (rented)

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	6896229
PixInsight job	GK45TDC06HRMINQ9XBCB9J5L9C8T4OY4
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	11h05m35s.653
RA (top/left)	11h06m49s.456
RA (top/right)	11h04m32s.275
RA (bottom/right)	11h04m21s.944
RA (bottom/left)	11h06m39s.106

Dec (center)	-00°00′58″.29
Dec (top/left)	+00°15′42″.52
Dec (top/right)	+00°18′09″.61
Dec (bottom/right)	-00°17′37″.76
Dec (bottom/left)	-00°20′06″.46

Image Index:

Contribution Index (beta):

"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo

"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

In these collections

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo

"THE BUBBLE GALAXY" - Deepfield 3411mm LRGBhA - Constellation Leo

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

In these collections

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?

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