MyCn18 - Hourglass Nebula (Brandon Pimenta)

MyCn18 - Hourglass Nebula

Here's another hourgloid planetary nebula from the Hubble archive. This time it is actually called the Hourglass Nebula and is cataloged as MyCn18. It was cataloged by Margaret W. Mayall (My) and Annie Jump Cannon (Cn) prior to 1924. In 1996 the hourglass shape of MyCn18 was observed. It is also quite well known in pop culture because the center of the nebula kinda looks like the eye of God staring.

Processing details:

Red: hst_06221_01_wfpc2_f658n_pc

Green: pseudo

Blue: hst_06221_01_wfpc2_f502n_pc

This was made in a hurry for no real reason and as such I only bothered to clean f658n's cosmic ray damage (I can't remember if I did f502n or not but it doesn't have severe cosmic ray damage nonetheless.) I decided I'd simply use a synthetic green instead.

Data from July 30, 1995 from Hubble Legacy Archive.

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	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.

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Status	Basic failed
Started	...
Astrometry.net job	839149
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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