NGC 1514 Crystal Ball Nebula (Jerry Macon)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: NGC 1514 · PGC 1916109 · PGC 1924861 · PK165-15.1

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NGC 1514 Crystal Ball Nebula

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NGC 1514 Crystal Ball Nebula

Images from the following two scopes (piggybacked) contributed to this image:

AG12+ASI1600MM at .70 asec/pix (RGB)

TV127is+ASI183MM at .75 asec/pix. (L)

They were all registered to the best R image taken on the AG12.

NGC1514 is a planetary nebula that was discovered by William Herschel on November 13, 1790, describing it "A most singular phenomenon" and forcing him to rethink his ideas on the construction of the heavens. Up until this point Herschel was convinced that all nebulae consisted of masses of stars too remote to resolve, but now here was a single star "surrounded with a faintly luminous atmosphere." He went on to conclude "Our judgement I may venture to say, will be, that the nebulosity about the star is not of a starry nature".

It has since been conjectured that the nebula in fact envelops a tightly orbiting double star with a period of up to 10 days. Gas is presumably expanding away from the larger star of the pair.

Located 2,200 light years from Earth.

(Wikipedia)

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	3083293
PixInsight job	Z1AYOPVQ8DDBKHXE9ESPWJRUU420PYIZ
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	04h09m17s.761
RA (top/left)	04h10m36s.371
RA (top/right)	04h08m03s.202
RA (bottom/right)	04h07m59s.418
RA (bottom/left)	04h10m31s.954

Dec (center)	+30°46′29″.81
Dec (top/left)	+30°58′16″.62
Dec (top/right)	+30°59′29″.64
Dec (bottom/right)	+30°34′39″.59
Dec (bottom/left)	+30°33′29″.68

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NGC 1514 Crystal Ball Nebula

NGC 1514 Crystal Ball Nebula

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NGC 1514 Crystal Ball Nebula

NGC 1514 Crystal Ball Nebula

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