M63 using a short focal length scope (Marc Mantha)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: HD114877 · HD116377 · M 63 · NGC 5055 · Sunflower Galaxy

Powered byPixInsight

M63 using a short focal length scope

Powered byPixInsight

M63 using a short focal length scope

I added about 1h 45' of Lum to the data I had gathered on M63 last year. I made a such a huge difference. Well my processing skills and tools are also better so that also helps. Since I am using a short focal length scope (430mm), I decided to go with 2x Drizzle and I am very impressed with the results it gave. Took forever to stack 30s exposures, but totally worth it!

Then Sunflower Galaxy is a spiral galaxy in the northern constellation of Canes Venatici with approximately 400 billion stars. M63 was first discovered by the French astronomer Pierre Méchain, then later verified by his colleague Charles Messier on June 14, 1779. The galaxy became listed as object 63 in the Messier Catalogue. In the mid-19th century, Anglo-Irish astronomer Lord Rosse identified spiral structures within the galaxy, making this one of the first galaxies in which such structure was identified. The form suggests a dark matter halo that is offset with respect to the inner region. The reason for the warp is unclear, but the position angle points toward the smaller companion galaxy, UGC 8313.

Original
Final
C

C

Description: Made the background darker

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	7583786
PixInsight job	4EPKEL5SUV6706I1QI4CM00Z2YPUB0VT
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	13h15m50s.26
RA (top/left)	13h23m06s.78
RA (top/right)	13h08m34s.71
RA (bottom/right)	13h08m45s.15
RA (bottom/left)	13h22m54s.54

Dec (center)	+42°01′41″.5
Dec (top/left)	+42°51′17″.3
Dec (top/right)	+42°51′32″.8
Dec (bottom/right)	+41°10′29″.10
Dec (bottom/left)	+41°10′16″.2

Image Index:

Contribution Index (beta):

M63 using a short focal length scope

M63 using a short focal length scope

Equipment

Acquisition details

Description

Comments

Revisions

C

Sky plot

Histogram

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

M63 using a short focal length scope

M63 using a short focal length scope

Equipment

Acquisition details

Description

Comments

Revisions

C

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