Comet C/2013 A1 and Mars

First, check this out:

See those two dots that intersect?  That’s Comet C/2013 A1 and Mars.

Now, right now, with very little data, they are projecting it will miss Mars by about 650,000 miles.  That’s a close shave, but not real exciting.  The key words however, are being “with very little data”.  That leaves a LOT of room for error.   Additionally, from  what I’ve read so far, this comet is BIG.  Big enough to do some serious damage.  Possibly would destroy one of Mars’ moons ( they’re not much more than big rocks anyway ).  And, it would permanently alter the appearance of Mars.  As well as, destroy our rovers and give us a remarkable first-person view of what it would be like getting hit by a comet.  This stuff is really cool!

If it survives it’s pass with Mars, it will come pretty close to Venus, and even closer to Mercury.  Now, from the orbit guessing I’ve seen so far, they’re not sure how close exactly it’s going to get to Mars.  Then, they don’t seem to adjust it’s orbit at all when it does pass Mars.  So, watch out Mercury and Venus in December 2014!

If this thing does hit Mars or any other planet, it won’t mean the end of life as we know it on Earth, but it could create some serious problems ala February 15, 2013 times 1,000.

Tossing all the conspiracy theories aside, this will make for one spectacular view in Fall 2014 for sure!

A couple of good links:

Comet Lovejoy resurrected

Remember sundiver?  That was the comet on a suicide mission plummeting directly into the sun a couple of months ago.

Well, guess what?

It’s BACK!

Comet Lovejoy, aka Sundiver, actually didn’t plunge into the Sun, but apparently skimmed 140,000 miles behind the Sun.  It has now re-emerged with a few parts missing. Notably, it no has a tail.  Whether it grows back at some point or not remains to be seen.

Elenin’s BACK!

Remember the end of the world scare over an otherwise unknown comet that apparently was going to strike Earth?  Just the mere presence of Elenin was going to cause earthquakes all over the planet.  Eventually, ripping it to shreds.

Don’t remember?  Doesn’t surprise me.  A lot of people apparently forgot the date it was supposed to happen.

That was going to start happening in July, 2011.  The end of the world as we knew it would occur………

Around October 16, 2011.  That’s when Earth will enter the debris of what was comet Elenin.

Scared yet?

Me neither.  Space.com was rather remiss in reminding everyone the end of the world would occur yesterday.

Oh well.

Comet Elenin and the end of the world as we know it.

A good friend of mine assured me the world’s not ending real soon.  I didn’t even realize we were at risk.  Now I do.  Thanks Dale!  OK, what she’s referring to is Comet Elenin.  There are some conspiracy theories about Elenin.  The best one has to be at USAhitman.com.  They’ve got all kinds of “evidence” that this is an end of the world event:

I here demonstrate empirically my georesonator concept in which tidally induced magnification of Earth masses’ resonance causes seismicity. To that end, I show that all strong (~M6+) earthquakes of 2010 occurred during the Earth’s long (t>3 day) astronomical alignments within our solar system. I then show that the same holds true for all very strong (~M8+) earthquakes of the decade of 2000s. Finally, the strongest (M8.6+) earthquakes of the past century are shown to have occurred during the Earth’s multiple long alignments, whereas half of the high-strongest (M9+) ones occurred during the Full Moon. I used the comet C/2010 X1 (Elenin), as it has been adding to robustness in terms of very strong seismicity since 2007 (in terms of strongest seismicity: since 1965). The Elenin will continue intensifying the Earth’s very strong seismicity until August-October, 2011. Approximate forecast of earthquakes based on my discoveries is feasible. This demonstration proves my hyperresonator concept, arrived at earlier as a mathematical-physical solution to the most general extension of the georesonator concept possible.

And, they even have all kinds of data to support the theory.  Here’s a little piece of it, slightly modified for my effect:

EVENT DATE LOCATION MAGNITUDE
Elenin – Earth – Sun 2/20/2008 Indonesia 7.4
Elenin – Earth – Sun 2/25/2008 Indonesia 7.2
Elenin – Earth – Neptune 5/12/2008 China 7.9
Elenin – Earth – Sun 2/18/2009 Kermadec Islands 7
Elenin – Earth -Jupiter 5/18/2009 Los Angeles, US 4.7
Elenin – Mercury- Earth 7/15/2009 New Zealand 7.8
Elenin – Mercury – Earth 8/9/2009 Japan 7.1
Elenin – Sun – Earth 9/9/2009 Sunola islands 8.1
Elenin – Earth – Venus 2/18/2010 China/RU/N.Korea 6.9
Elenin – Earth-Sun 2/25/2010 China 5.2
Elenin – Earth-Sun 2/26/2010 Japan 7
Elenin – Earth- Sun 2/27/2010 Chile 8.8
Elenin – Earth- Sun 2/27/2010 Argentina 6.3
Elenin – Earth – Mercury 3/4/2010 Taiwan 6.3
Elenin – Earth – Mercury 3/4/2010 Vanuatu 6.5
Elenin – Earth – Mercury 3/5/2010 Chile 6.6
Elenin – Earth – Mercury 3/5/2010 Indonesia 6.3
Elenin – Earth – Mercury 3/8/2010 Turkey 6.1
Elenin – Earth – Neptune 5/5/2010 Indonesia 6.6
Elenin – Earth – Neptune 5/6/2010 Chile 6.2
Elenin – Earth – Neptune 5/9/2010 Indonesia 7.2
Elenin – Earth – Neptune 5/14/2010 Algeria 5.2
ELENIN DISCOVERED 12/10/2010
Elenin – Earth – Jupiter 1/3/2011 Chile 7
Elenin – Earth – Sun 3/11/2011 Japan 9

And, they even show the trajectory, pretty much straight from NASA:

Comet Elenin original trajectory

But, that makes it a one time event?  How could all those past events have occurred if Elenin is on a one-shot trajectory?

Now here is another piece of ‘Scientific Data’: This is a diagram of the projected path of ELEnin and it clearly shows that the data has been tampered with..

All of a sudden we’ve got federal protocols, the Illuminati, and everything else coming into the conversation to justify the “scientific data”.  I’m serious, it’s another space craft too.  You can NOT have a conspiracy theory without some secret agenda.

NASA’s pretty dismissive of Elenin actually:

Comet Elenin will not come closer to Earth than 22 million miles (35 million kilometers). That’s more than 90 times the distance to the moon.

It will not align with anything, it will not block the sun, it will be barely noticeable for the most part.

Comet hitting the Sun

Watching predictable pics sometimes yields things you don’t expect.  I was Sun gazing to see what the weather was going to be like next week when I saw something that kinda threw me:

soho-20100312 

See that thing at 7 o’clock?  Sure looks like a comet to me.

There’s not a lot written on the story.  It’s part of the Kreutz sungrazers.  Yeah, THOSE Kreutz sungrazers.  They orbit so close to the Sun that some of them careen into the Sun every day.  They just usually aren’t that large. 

Now, there are all kinds of doomsday scenarios that involve comets hitting the Earth.  That looks like a fairly large comet to me.  However, when this happens, the Sun won’t even hiccup.  It will simply destroy the comet with no disruption whatsoever.  Pretty dang cool how powerful Suns are huh?  I hope so.  It’d be pretty bad if they’re wrong.

Comet Lulin

Universe Today has this shot of Comet Lulin:

Comet Lulin taken by Swift

Comet Lulin taken by Swift

Nancy Atkinson then does a nice job explaining what we are seeing.  Best point, Lulin is shedding one olympic sized pool of water every fifteen minutes.  Cool huh?  What she doesn’t mention is Lulin is not on a solar orbit at all.  Once Lulin fades from our view, it will never be seen by man again.  So, eat it up while you can.

There’s no need for me to pretend I can add anything else significant to her article.  Just go read it.  But, when I see neat stuff on the ‘net, I like to make sure it gets seen as much as possible and this is how I do it.

How many ways can life as we know it end?

Fox did this hokey article on five ways the world could end.  They had some neat pics and stuff.  However, it struck me as woefully inadequate as some of my favorites didn’t make the list.  So, I thought I’d one-up them.  I wanted to make it a poll, but my freebie services wouldn’t allow for more than ten answers.  Without further ado, my list of ways life as we know it may end.

andromeda strain 

A mutant virus, either man-made or natural, will kill off all human life.

gamma ray burst 

A gamma ray burst from a distant star will zap the Earth, killing all life instantly.  No warning there.

the-day-the-earth-stood-still 

An advanced alien life form will decide we’re not fit to live, and make it so.

nukular 

A mutually assured destruction where man kills himself off.

the matrix 

We create super-computers and machines that render man obsolete. 

planet of the apes 

A once inferior species on Earth decides they are tired of being inferior and move up a notch or two on the food chain.

mayan calendar 

According to some, since the Mayan calendar ends 12/21/2012, time as we know it ends.  There have been differing interpretations on what happens after that time ends, but one scenario would basically assure mankind ceases to exist.

GOD 

God decides it’s time to go.

global-warming 

Man heats up the planet by destroying the environment and polluting the atmosphere to the point where the Earth is completely uninhabitable.

galaxies collide 

The Milky Way collides with Andromeda creating forces that rip the Earth from its orbit around the sun.

Expanding_Sun 

The sun expands, blasting away Earth’s atmosphere and making it kinda hot.

comet 

A comet either strikes the Earth or its remnants saturate the atmosphere making it way too cold to live.

black hole sun 

A huge black hole sucks the solar system in, ripping our atoms apart to the point where nothing that we know exists any more.

volcano 

A series of super-volcanoes erupt simultaneously spewing ash into the atmosphere which induces a super-freeze that destroys the world’s food supply.

asteroid_Earth_impact 

Of course, the ever popular asteroid/meteor strike.

That’s just a few I could think of off the top of my head.  I’m sure there are others.  If you can think of some, leave me a comment and we’ll ponder it.


1/9/2009 Update:

No sooner than I post this silly thing, Foxnews lets us know there’s another scenario I hadn’t thought of:

A new study from the National Academy of Sciences outlines grim possibilities on Earth for a worst-case scenario solar storm.Damage to power grids and other communications systems could be catastrophic, the scientists conclude, with effects leading to a potential loss of governmental control of the situation.

The prediction is based in part on major solar storm in 1859 caused telegraph wires to short out in the United States and Europe, igniting widespread fires.

Now, this is not a complete end of life as we know it scenario, but it’s still pretty out there as far as damage to civilization.  This report was based on a solar storm that knocked out communications in 1859.  Now, that one was a bugger that is not necessarily expected to be repeated any time soon.  However, I think a few of us here can remember 1989 when a solar flare knocked out communications to Quebec and parts of the US.  Then of course there was 2003 when a series of flares killed two satellites and damaged a Mars orbiter.  Those weren’t considered bad storms, they were just bigger than normal.  So, imagine if you will, another bad one.  Imagine no cell phones.  No internet for the most part.  Most likely no satellite tv.  No GPS.  Possibly no electricity ( mine would probably be OK because it’s locally generated by low-tech coal ).  They go even further but I can’t see how it would affect things like sewage systems etc..  I’m septic so it’s not an issue.  This could be a real mess.

However, this is not even remotely an end-of-life scenario.  So, it probably merited its own post.   However, the timing was just too coincidental for me.

I also think it’s curious we’re installing a new president in a few days and Fox has now run two major articles on the end of the world as we know it.  Another coincidence?