2253: Star Wars Voyager 1
|Star Wars Voyager 1|
Title text: There's some flexibility depending on your standards for measuring runtime and the various special editions. If you still want to have a party, I'm sure you can find some combination that works.
| This explanation may be incomplete or incorrect: Created by a DEEP SPACE DROID. The information here is scattered and could use refinement.|
If you can address this issue, please edit the page! Thanks.
Megan expresses surprise that the event isn't being celebrated with fireworks. Judging by the fact that she doesn't look up from her book, her surprise is sarcastic. Beret Guy breaks into song with the New Year's traditional "Auld Lang Syne".
This comic highlights an interesting relationship between the Star Wars Episodes and the NASA Space Probe "Voyager 1", which most likely no one else has thought about, but most likely fitting well with fans of both xkcd and Star Wars.
The original Star Wars film was released on May 25th, 1977, only four months before Voyager 1 was launched on September 5th, 1977. The last film was released more than 42.5 years later on December 20th, 2019, only three weeks before this comic.
Voyager 1 was, with a distance of 148.68 Astronomical units (22.2 billion km; 13.8 billion mi) from Earth as of December 26, 2019, the most distant human-made object from Earth. This data is given with reference in the Wikipedia article for Voyager 1. That was less than a week after the release of the new movie. That is approximately 20.6 light hours away. With the recently released last episode the total viewing time of the nine episodes is 20.35 hours (not including the two spin-off movies Rogue One and Solo: A Star Wars Story). So a discrepancy of 15 minutes. This could be explained by the title text.
In the mission status of the two Voyager probes there were a One-Way Light Time of 20 hours 36 minutes and 46 seconds on the day the comic was released. This corresponds to 20.613 light hours, only the 46 seconds deviation from exactly 20.6 hours.
This is an odd coincidence that Cueball/Randall saw significant enough to mark with a timer and acknowledgment to Megan and Beret Guy (and the rest of the fans of xkcd).
In the title text Randall notes that there can be different ways of measuring run times, both if you do not count credits into the runtime or with more than one version existing of at least the original trilogies films, with added extra footage. This means that if you choose the longest possible run time, you may still have a chance to throw a party for some time to come, as every extra minute of film will add time before Voyager 1 reaches that extra light minute.
However as demonstrated in the Table of runtime below, then only for the very longest versions would this have worked around the time of the release of the movie. Now, three weeks later it is too late.
When Voyager 1 left the heliosphere it was traveling at about 17 kilometers per second (11 mi/s), making it the fastest heliocentric recession speed of any spacecraft, and it is not really slowing down. (Do note that the speed with which it travels from Earth is not the same since Earth is in orbit around the Sun and sometimes travels faster towards Voyager 1 than Voyager 1 leaves the sun, but then Earth turns and goes the other way!)
Since a light minute is 1.799×107 kilometers it takes Voyager 1 12.25 days to travel this far. So for every minute added to the run time, the party start time will be delayed by more than 12 days. However, it is already 14 days since the distance given on Wikipedia, so more than one extra minute is needed to postpone the party to after the release day of the comic.
The last possible chance is to assume that all run times have been rounded down, which could add anywhere from a half a minute to almost 9 full minutes if they round 125.9 down to 125, and not only rounded 125.4 (and not rounding 125.5 up). Actually, assuming all runtimes are rounded down, it is realistic that there is on average half a minute extra runtime per episode making 4.5 minutes extra time. This would buy 55 extra days from the 26th of December... But to find this out correctly, someone would need to review all the 9 episodes from the very first second to the very last of the most extended versions. It seems that it could still be possible to find a day where the party can still be held after the release day of the comic.
In the extreme case that all movies went 59 seconds over a full minute, but all times are rounded down, it would add 8 minutes and 51 seconds. This could give 108 extra days from 2019-12-26, meaning that Easter Sunday 2020 (2020-04-12) would be the last possible day for such a party.
This may also be a play on the confusion between the Star Wars and the Star Trek franchises. In the case of Star Trek, the very first movie dealt with a Voyager probe (Voyager 6 in this case), and the number of hours and quantity of Star Trek movies rivals and exceeds that of the main Star Wars movies; about 25 and a half hours between 13 movies. Maybe we'll see this in an xkcd when Voyager gets a little further away?
Table of runtime
- Here is a table with the nine episodes (ordered in release order, but it is sortable and the episode number is also included)
- The title, the run time and the release day (theatrical release in the US) is taken from Wikipedia.
- The total run time in hours are summed up chronological in the last column. (So no meaning if the table is sorted).
- From this the total runtime comes up to 1221 minutes which is only 20.35 hours 15 minutes shorter than the time it currently takes light to travel to Voyager 1.
- Seems like Randall used a different version of the runtime than standard per Wikipedia.
- To investigate this the longest time of any version as given on IMDb (or Wikipedia, which was longer than on IMDb with 1 minute for Episode 8) was added in the next column with the total time for these longest versions in the last. This brings the total time up to 1236 exactly 15 minutes extra getting a total of 20.6 hours.
- So at the distance given on Wikipedia December 26th, it must have been very close to the Now Cueball mentions. But now a few weeks later the discrepancy is even larger, and there seems to be no way to choose an even longer running time than those given below. So only rounding down could save the chance to postpone the party for a later day.
|#||Title||Release day||Run time (min)||Total time (hour)||Longest run (min)||Sum longest (hour)|
|5||The Empire Strikes Back||1980-05-21||124||4.08||127||4.20|
|6||Return of the Jedi||1983-05-25||132||6.28||134||6.43|
|1||Star Wars: Episode I – The Phantom Menace||1999-05-19||133||8.50||136||8.70|
|2||Star Wars: Episode II – Attack of the Clones||2002-05-16||142||10.87||142||11.06|
|3||Star Wars: Episode III – Revenge of the Sith||2005-05-19||140||13.20||140||13.4|
|7||Star Wars: The Force Awakens||2015-12-18||135||15.45||138||15.7|
|8||Star Wars: The Last Jedi||2017-12-15||152||17.98||152||18.22|
|9||Star Wars: The Rise of Skywalker||2019-12-20||142||20.35||142||20.58|
- [Cueball is looking down at the smartphone he is holding in one hand, while he is holding his other hand's finger up in the air. He is standing behind an armchair where Megan is sitting reading a book or paper. She holds it open with both hands. She has turned her head halfway towards him. Sitting on the floor in front of her is Beret Guy, legs bent and leaning back resting on one hand, with his phone in the other hand.]
- Cueball: The time it takes light to travel between Earth and Voyager 1 is exactly equal to the combined runtime of Star Wars episodes I-IX...
- [A slim beat panel, showing only Cueball standing in the same pose as in the first panel.]
- [Cueball looks up from his phone and raises his finger higher up. Megan has turned back to reading. Beret Guy looks up, and he has put his phone on the floor to put his, now free, hand on his heart, while singing, as indicated both with nodes before and after the lyrics he sings as well as letting his speech line start at a starburst near his head, rather than just beginning near the head, as normally.]
- Cueball: ...Now!
- Megan: Weird that I don't hear any fireworks.
- Beret Guy (singing): Should ollld acquaintance be forgooot
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