Sh2-188 - Profile of an Alien (Jeffrey K Lovelace)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Sh2-188

Sh2-188 - Profile of an Alien

Link: https://www.jklovelacephotography.com/pages/space

Sh2-188 - Profile of an Alien

Link: https://www.jklovelacephotography.com/pages/space

Data Acquisition from 2019-09-26 until 2019-11-25

DSO Color Mapping: SH-HO-OH with NII Luminance; RGB Stars

Original Image (Pix) Scale: 0.54

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The planetary nebula Sh2-188 has received many descriptive names over the years: the Dolphin, the Leaping Dolphin, the Shrimp, and the Firefox Nebula, among others. Most of these names come from shots presented conforming to the geocentric notion of 0° rotation relative to our tiny planet's rotational axis in which we arbitrarily call the "north" pole "up." However, there is no "up" in space, so I like to disregard the standard presentation.

As others have noted, when shown with this rotation, it looks like a head, and it looks to me like the head of a being from the Mos Eisley Cantina. If you see something different, please post it (my wife sees an eyeball).

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This scope is located at Sierra Remote Observatory. I personally configured and installed this scope and make regular trips to SRO to perform maintenance and upgrades, with the occasional expert assistance of SRO's Sam and Evan. When not on site, I operate the scope nightly from home using a remote desktop application.

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	4416491
PixInsight job	L2JB4GN2I335L39NQOZHD8OJ2QOR0ZBD
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	01h30m21s.128
RA (top/left)	01h28m40s.316
RA (top/right)	01h32m02s.515
RA (bottom/right)	01h32m02s.924
RA (bottom/left)	01h28m38s.448

Dec (center)	+58°27′24″.66
Dec (top/left)	+58°14′01″.28
Dec (top/right)	+58°14′07″.12
Dec (bottom/right)	+58°40′42″.29
Dec (bottom/left)	+58°40′35″.55

Image Index:

Contribution Index (beta):

Sh2-188 - Profile of an Alien

Sh2-188 - Profile of an Alien

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Image Index:

Contribution Index (beta):

Sh2-188 - Profile of an Alien

Sh2-188 - Profile of an Alien

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