StDr56 - The Goblet of Fire Nebula (Bray Falls)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: HD12728 · HD12884 · HD12972 · HD13017 · IC 1773 · NGC 804 · NGC 805 · NGC 807 · NGC 816 · NGC 819 · NGC 826

StDr56 - The Goblet of Fire Nebula

StDr56 or the Goblet of Fire Nebula is an ultra-faint planetary nebula in the constellation Triangulum, discovered by my friend Marcel Drechsler and Xavier Strottner.

This nebula has the coolest structure of any PN I know of, but in order to reveal this structure you need a LOT of exposure time. Even with over 200hrs of exposure time, this nebula was quite faint.

I shot this nebula as a fun test shot to test the new telescope system that I just finished building. It is composed of three RASA8 scopes with monochrome cameras to collect data quickly on low surface brightness objects just like this one. I have a video discussing the system here.

I hope y'all enjoy the image!

I also figure some people are curious to see the raw data to understand what to expect to see if you try to shoot it. Here is my raw narrowband stack with only the stars removed. As you can see, it is extremely faint and noisy. This is a TOUGH target, but certainly worth it.

Final
Original
D

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	CF81PCGXLXHSKNZR2SKANVRND893LS72
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h07m28s.77
RA (top/left)	02h11m49s.58
RA (top/right)	02h03m19s.43
RA (bottom/right)	02h03m13s.57
RA (bottom/left)	02h11m32s.00

Dec (center)	+29°56′20″.8
Dec (top/left)	+31°03′23″.1
Dec (top/right)	+31°05′26″.9
Dec (bottom/right)	+28°48′44″.5
Dec (bottom/left)	+28°46′44″.8

AstroBin

AstroBin

Image Index:

Contribution Index (beta):

StDr56 - The Goblet of Fire Nebula

StDr56 - The Goblet of Fire Nebula

Equipment

Acquisition details

Description

Comments

Revisions

Acquired at

Sky plot

Histogram

AstroBin

AstroBin

Image Index:

Contribution Index (beta):

StDr56 - The Goblet of Fire Nebula

StDr56 - The Goblet of Fire Nebula

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