Ceres, Dawn, Pyramids & Craters


NASA’s spacecraft Dawn has been on a mission to the planet Ceres which is located between the orbits of Mars and Jupiter. Compared to Earth’s diameter of almost 8,000 miles, Ceres seems tiny with a diameter of less than 600 miles. It is so small that despite its official designation as a minor-planet, there are still those who will call it an asteroid or a dwarf planet. To put it in perspective, the entire surface of Ceres is about the same size as India or Argentina. Whatever the moniker, the dear reader gets the point. Still, UFO and ET enthusiasts like to believe that Ceres was once home to an intelligent otherworldly species that liked to build pyramids. The gringa can only say, “Um, not.”

Why is the gringa so sure of herself in raining on their parade? Let’s take a look at some of the geographical and geological characteristics of this teensy-weensy little world:

Craters

First of all, just take an up close and personal look at the pitiful pitted little thing. It has more impact craters than an eight-year-old ginger gringa had freckles. It seems pretty obvious to me that with global environmental disasters happening on a regular basis, it is very unlikely that life would flourish in such a place. Not to mention any surviving life having the opportunity to pursue advancements.

Elements

Ceres, in many ways, is pretty much a clone of our desolate moon, an enormous rock with a lot of ice. With no evidence or traces of ever having vegetation, any ETs most assuredly would have starved to death. Unless, of course, it was a civilization that could survive on the nourishment of clay seasoned with ammonia and a splash of salt and iron.

Environment

It’s highly unlikely that water as we Earthlings know it ever existed on Ceres. Although there is alot of ice, enough even to indicate the possibility of an ocean at one time, it wouldn’t have been a salty brine like we are accustomed to, inhabited with sharks and whales and penguins and such. It most likely would have been a caustic sea of ammonia and sulfuric acid. So, unless those ETs had skin of steel and enjoyed a dip in antifreeze, any recreational activities of a Ceres civilization would have been strictly limited to land-lubbing.

Details, Details, Details

If the gringa has sufficiently convinced you that no one was building pyramids on Ceres way back when, let us move on to the details that are still interesting despite lacking any ET spin.

In the late 1700s Johann Elert Bode suspected a planet existed between Mars and Jupiter. However, the official discovery of Ceres is credited to Giuseppe Piazzi in 1801 who first claimed it was a comet. It was later classified as a planet but then redesignated as an asteroid in the 1850s. It seems scientists still haven’t made up their minds because it can be called any number of names when referred to by different people. The gringa doesn’t so much care. It makes no difference to me. Ceres is just Ceres, a planet named after the Roman goddess of agriculture despite the fact that not a single ear of corn or blade of grass has ever been grown on its surface.

Over thousands of years meteors and comets have slammed into Ceres, creating hundreds of craters. A few of them are distinctly bright, containing either minerals with reflective properties or light reflecting off of ice. It is theorized that underneath the crusty and dusty surface of Ceres is a layer of water and ice that, by volume, is more than the fresh water found on Earth. This has led to scientists entertaining the notion that if living organisms once lived in the sea of Ceres, it is possible that through the many cosmic impacts throughout history some biological material may have been ejected into space and made its way to Earth. So, ETs on Ceres? The gringa thinks not. ETs from Ceres on Earth? It’s possible.

Viewing

Ceres is too dim to be seen with the naked eye except on extremely dark sky conditions. The best way to peek at Ceres is through a pair of binoculars or a telescope. The best time to see Ceres is fast approaching, from August through April. Observers in mid northern latitudes should look toward the low southern sky after nightfall. It is best to view on a night when the Moon is in waning stages. Look toward the Sagittarius constellation and Ceres will arc slowly westward and approach the border of the Capricorn constellation.

If you have a fancy telescope you can enter coordinates and the telescope will do the hard work of locating and tracking for you. But if you only have binoculars, it is still easy enough to locate and track Ceres so don’t be discouraged.   For some help in finding Ceres, online astronomy clubs are a great resource.  The gringa wishes you the greatest success in taking a peek at Ceres!

Sources:

www.nasa.gov

ufoholic.com

www.astroleague.org

Image Source:  www.skyandtelescope.com

 

 

 

 

 

 

 

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gringaofthebarrio

A barrio gringa with a dream of cosmic proportions: writing to satiate my insatiable curiosity, worldwide literacy beginning with our youth, and to be the first barrio gringa to explore outer space!

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