NGC 6946 FIreworks Galaxy Ha+OSC (Brandon Tackett)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Fireworks Galaxy · NGC 6946

Powered byPixInsight

NGC 6946 FIreworks Galaxy Ha+OSC

Powered byPixInsight

NGC 6946 FIreworks Galaxy Ha+OSC

I was excited to give the Firworks Galaxy a go. The RGB data is pretty limited as I only did 2 hrs 3 weeks ago experimenting with the new ASI 294 MC. I also had not shot the darks for the 4 min subs yet, making the image quite noisy. This was my first attempt to combined by data from my ASI 1600 MM with a pixel size of 3.75um and my ASI 294 MC with a pixel size of 4.63. The Hydrogen alpha data on the other hand was some of the best I have completed thus far. More worked to add to this project, but I am excited about it so far.

The fireworks galaxy is a spiral galaxy that has had 9 supernovas observed in the last 100 years. It's located approximately 10 million light years away, but isolated from other galaxies from our local group. The galaxy itself measures 40,000 light years across.

N.I.N.A. Users
Central USA

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	3823830
PixInsight job	J8REQQS72KSWRQREE623ZGALLOHH3SB3
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h34m51s.217
RA (top/left)	20h33m08s.236
RA (top/right)	20h33m16s.407
RA (bottom/right)	20h36m32s.630
RA (bottom/left)	20h36m27s.642

Dec (center)	+60°09′14″.71
Dec (top/left)	+60°24′46″.38
Dec (top/right)	+59°53′00″.53
Dec (bottom/right)	+59°53′37″.93
Dec (bottom/left)	+60°25′24″.13

Image Index:

Contribution Index (beta):

NGC 6946 FIreworks Galaxy Ha+OSC

NGC 6946 FIreworks Galaxy Ha+OSC

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

Image Index:

Contribution Index (beta):

NGC 6946 FIreworks Galaxy Ha+OSC

NGC 6946 FIreworks Galaxy Ha+OSC

Equipment

Acquisition details

Description

Comments

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?

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