Showing posts with label astronomy. Show all posts
Showing posts with label astronomy. Show all posts

Wednesday, March 4, 2020

Leap Year - Repost

We had a February 29th a few days ago. There isn’t supposed to be a February 29th. Not normally, anyway. It’s a leap year. The whole concept of leap year, and our calendar in general, is very strange. I have never agreed with how our calendar works, and I have decided that it is time to stop the madness. I hereby propose that the world adopt the Smidge Calendar.

Our current calendar is complicated. This stems from the fact that the earth takes 365.2422 days to go around the sun.  If we didn’t do the leap years, we would lose six hours off the calendar every year. That’s 24 days off in a hundred years. Not good. I mean, what if your birthday was in that lost month? No party for you. What if the lost month turned out to be October, and we lost Oktoberfest? Totally unacceptable.

A long time ago, Julius Caesar, a huge fan of Oktoberfest and birthdays, introduced leap years to correct for the 0.2422 day problem. Julius decided they would do a leap day every four years no matter what. That is actually too many, since the day fraction is 0.24 and not 0.25, so things started getting out of whack. Fifteen hundred years later, after people got tired of spring starting in the middle of summer, someone with a big brain and an abacus developed a formula. To be a leap year, the year must be evenly divisible by four. If the year is also evenly divisible by 100, then it is not a leap year, unless it is also evenly divisible by 400. Simple, right?

Well, that’s all fine and dandy, and I don’t really have a problem with the leap year math. It’s necessary. What is not necessary is having our months all different. Why have some months with 30 days, others with 31, and one with variable days? It’s too complicated. When I was a kid, my dad taught me a way to tell how many days a month has in it. You count on your knuckles. Start on the knuckle of your index finger as January. Count the months down your fist, landing alternately on your knuckles, and the valleys between your knuckles. When you get to your pinkie knuckle (July), start over on your index knuckle (August). If you are on a knuckle, the month has 31 days. If you are in a valley, it has 30, unless it’s February, then you have to refer to the complicated formula.

The knuckle trick is handy (get it?), but it shouldn’t be necessary. With the Smidge Calendar, you will never need to count on your knuckles like an ape again. My months will all have 28 days. Gone will be the days of not knowing what day of the week the 12th of March is. The days will always be the same number. The month will always start on Monday the 1st. Sundays will always be the 7th, 14th, 21st and 28th. Simple and easy.

Holidays will always be on the same day. You will always know when Thanksgiving is going to fall, and with the new calendar, we can move some of the more flexible holidays to always fall on a Monday or a Friday. Boom, more three-day weekends. You’re welcome!

Now, with 28-day months, we'll need to have 13 of them, to make a year.  We’ll have to come up with a name for the new month. We'll make it fun and have a national contest, and pick the most popular submission. This will be a worldwide calendar, of course, but we'll retain naming rights. This is our idea, and everyone else can just get on board. It won't be a hard sell, due to the New Year’s factor.

Thirteen months at 28 days each only gets you 364 days. The all-important 365th day will occur on what is currently known as January 1st. However, it will be known only as New Year’s Day. It will not have a number. It will not be a Monday. It will simply be "New Year’s Day," and it will be a freebie. No work will occur. Nothing will be accomplished. It's a phantom day that doesn't exist on the calendar. Relax and enjoy!

Since we can't do anything about the 0.2422 day problem, we will continue with the current leap year formula, and any leap year will have an extra bonus day, known as New Year’s Weekend. Two totally free days every four years (unless the year is evenly divisible by 100 but not 400, obviously). Winning!

While you will be encouraged to do nothing on New Year’s Day and Weekend, inevitably, a certain amount of children will be born on these phantom days. This is where the Smidge Calendar also has a bonus financial planning aspect. Any parent having a child on New Year’s Day will get to choose whether their new child's official birthday will be December 28th or January 1st. This will allow them to decide which tax year they would like their new deduction and tax credit to fall in. Just a happy bonus feature of a new and improved system.

In fact, I don't mean to brag, but the Smidge Calendar has no discernible flaws. It's way better that the current random 12- month system. The only potential downside I can see is a slight long-term hit to the calendar industry, since calendars will now be reusable.

Now, before all you accountants out there have a conniption fit, screaming about financial quarters, please try to relax. We'll still have quarters, they're just 13 weeks long now. You're supposed to be good at math, so deal with it. Like I said, no flaws.

I anticipate immediate adoption of the Smidge Calendar as soon as the word gets out. The only thing left to do is figure out where to put the new month. I'm thinking between September and October. They always seemed like they needed to be separated a little more. We could call it Smidgetober. It would be a fun month. We could introduce Smidgetoberfest, the Oktoberfest pre-party.

Just food for thought.

See you soon,

-Smidge


Copyright © 2020 Marc Schmatjen


Check out The Smidge Page on Facebook. We like you, now like us back!

Also visit Marc’s Amazon.com Author Page  for all his books. Enjoy!

Wednesday, August 23, 2017

Total Eclipse on the Chart

I’m not sure if you freaked out on Monday or not like I did, but as it turns out the sun was not shutting off like I initially suspected. It was actually the eclipse everyone was talking about. I don’t know about you, but around here it was total eclipse mania on Monday. Suddenly everyone was an eclipse expert, throwing around technical eclipse terms like Path of Totality, ISO Compliant Solar Filters, Chromosphere, and Corona. Here on the west coast, the eclipse happened just after 10 A.M., so in addition to Corona, we used other technical eclipse viewing terms like Mimosa and Bloody Mary.

Unfortunately, we do not live in the path of totality. For any other type of totality, I would count that as a blessing, but for this eclipse, I was disappointed. It was the first time in my life I wished I lived in the path of anything. Our eclipse here in California was non-total, so it didn’t get really dark. It just got kinda gloomy and slightly cooler, as if we were all in Canada for a few minutes.   

For most people outside the path of totality, Monday was just a normal work day with a slightly unique (and possibly momentarily terrifying) event in the middle. If you were in the path of totality, however, the eclipse became almost a national holiday. NASA should think about renaming it the Path of Totally Gonna Skip Work and Have an Eclipse Party.

Many folks were confused on the difference between a solar and lunar eclipse, and which one was occurring. I can answer that question. A solar eclipse, which we experienced Monday, is when the moon passes in front of the sun. A lunar eclipse is when the plumber bends down to look under the sink and you shield your eyes with your hand to avoid being subjected to his exposed butt crack.

Lunar eclipses, unfortunately for everyone involved, are not rare, even though belts are sold at every clothing store in the world, all truck stops, and even some gas stations.

As far as solar eclipses go, they are far more infrequent. There have been conflicting reports, based on mimosa intake, of when the last total solar eclipse was over the United States, and when the next one will be. I have no idea, but I know who does – a man named Fred Espenak, who is a total astronomical badass.

I don’t know Fred personally, and if I ever met him, I probably wouldn’t be able to communicate with him effectively, since he is obviously a higher-order human than myself. One five-minute conversation would likely melt my puny brain, so it’s probably best if I stay here in California, and NASA continues to keep Fred securely and safely away from regular humans.

Who is Fred, you ask? He’s the guy that gave us charts and graphs of all the past, present, and future eclipses on NASA’s special eclipse website.

Having never met him, how do I know that Fred is the space-math super genius that I’m making him out to be? One simple sentence at the bottom of the main web page:

“All eclipse calculations are by Fred Espenak, and he assumes full responsibility for their accuracy.”

He assumes full responsibility for their accuracy!? That’s a rather bold and refreshing statement in an era when no one assumes responsibility for anything at all, up to and including their own actions. I mean, NASA probably told Fred that they assume no responsibility for his vehicle, or any items left in his vehicle being lost or stolen when he parks at work. Does that bother Fred? Hell no. Fred just laughs and assumes full responsibility for the accuracy of his calculations.

After Fred moved any valuables to the trunk of his Camry (he’s no fool), he went to work and gave us solar eclipse maps and times from 1851 to 2100, detailed enough to know whether or not the next moon’s shadow is going to touch the last parking space at the Circle K at Ficklin and Niles in Tuscola, Illinois, just outside of Chicken Bristle. And by the way, the Circle K does not assume any responsibility for your vehicle in their lot, either. Especially on eclipse days.

You should see Fred’s columns of times and coordinates for each eclipse. Seriously. Please look at them and tell me what they mean. I don’t have the foggiest idea.

What I do know is that Fred Espenak, NASA/GSFC Emeritus (whatever that means), is the one person left in the United States that assumes full responsibility for anything, so I’m going to trust his eclipse calculations.

I mean, I kinda have to. How would I know if they were wrong? I guess I could travel to the middle of the South Pacific Ocean for the next total solar eclipse on July 2, 2019 at 19:24:07 to check his accuracy, but I really don’t see that happening. I’m not sure you can get good Bloody Marys out there.

By the way, I assume no responsibility whatsoever for the accuracy of this column.

See you soon,

-Smidge


Copyright © 2017 Marc Schmatjen


Check out The Smidge Page on Facebook. We like you, now like us back!

Also visit Marc’s Amazon.com Author Page  for all his books. Enjoy!