Editing Talk:2849: Under the Stars

Jump to: navigation, search
Ambox notice.png Please sign your posts with ~~~~

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision Your text
Line 13: Line 13:
 
: [[Technically]], it's not in full color, because Cueball and Megan's heads are white, not skin tone <span style="font-family: 'Comic Sans MS'">[[User:SomeoneIGuess|someone, i guess]]<sup>([[User talk:SomeoneIGuess|talk i guess]]&#124;[[Special:Contributions/SomeoneIGuess|le edit list]])</sup></span>  18:48, 1 November 2023 (UTC)
 
: [[Technically]], it's not in full color, because Cueball and Megan's heads are white, not skin tone <span style="font-family: 'Comic Sans MS'">[[User:SomeoneIGuess|someone, i guess]]<sup>([[User talk:SomeoneIGuess|talk i guess]]&#124;[[Special:Contributions/SomeoneIGuess|le edit list]])</sup></span>  18:48, 1 November 2023 (UTC)
 
:: As I was thinking. But I was trying to think of a good word (like "photorealistic", though it isn't quite that) to describe significant arty/colourwashed scenic elements. There are a handful of comics (I think, without trawling through the candidates I have in mind, or look for others) that are so coloured. [[Special:Contributions/172.69.194.194|172.69.194.194]] 19:03, 1 November 2023 (UTC)
 
:: As I was thinking. But I was trying to think of a good word (like "photorealistic", though it isn't quite that) to describe significant arty/colourwashed scenic elements. There are a handful of comics (I think, without trawling through the candidates I have in mind, or look for others) that are so coloured. [[Special:Contributions/172.69.194.194|172.69.194.194]] 19:03, 1 November 2023 (UTC)
::Maybe that is their skin tone, though. skin colours in comic strip land don't necessarily correspond to those in human experience land. [[Special:Contributions/172.71.242.140|172.71.242.140]] 09:12, 2 November 2023 (UTC)
 
  
 
Is there something significant about V404-Cygni? Surely there are enough black holes that there's at least one that passes over every line of latitude. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 19:31, 1 November 2023 (UTC)
 
Is there something significant about V404-Cygni? Surely there are enough black holes that there's at least one that passes over every line of latitude. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 19:31, 1 November 2023 (UTC)
 
: My best guess: Randall picked it at random because it's funny. <span style="font-family: 'Comic Sans MS'">[[User:SomeoneIGuess|someone, i guess]]<sup>([[User talk:SomeoneIGuess|talk i guess]]&#124;[[Special:Contributions/SomeoneIGuess|le edit list]])</sup></span>  23:31, 1 November 2023 (UTC)
 
: My best guess: Randall picked it at random because it's funny. <span style="font-family: 'Comic Sans MS'">[[User:SomeoneIGuess|someone, i guess]]<sup>([[User talk:SomeoneIGuess|talk i guess]]&#124;[[Special:Contributions/SomeoneIGuess|le edit list]])</sup></span>  23:31, 1 November 2023 (UTC)
:: I'm thinking he chose it because of its number – V404.  Isn't '404' the internet error code for something that can't be found... something that has figuratively slipped into a black hole somewhere? [[User:RAGBRAIvet|RAGBRAIvet]] ([[User talk:RAGBRAIvet|talk]]) 07:29, 2 November 2023 (UTC)
 
:::As I recall, he previously quoted this particular black hole in a prior "passes directly over..." reference, which ''perhaps'' (I can't quite remember how, without searching) tied in with the requirements of that particular comic/article/whatif. And, at some point, you're gonna get yourself a 'favourite' that you'll reference whenever you get a decent chance, right? [[Special:Contributions/172.70.85.28|172.70.85.28]] 08:45, 2 November 2023 (UTC)
 
:::: Unfortunately not. [https://what-if.xkcd.com/161/ What If? 161] mentions {{w|Cygnus X-1}}, but no mention of V404-Cygni <span style="font-family: 'Comic Sans MS'">[[User:SomeoneIGuess|someone, i guess]]<sup>([[User talk:SomeoneIGuess|talk i guess]]&#124;[[Special:Contributions/SomeoneIGuess|le edit list]])</sup></span>  00:59, 3 November 2023 (UTC)
 
: To quote wikipedia: In 2009, the black hole in the V404 Cygni system became the first black hole to have an accurate parallax measurement for its distance from the Solar System. -- [[User:Hkmaly|Hkmosealy]] ([[User talk:Hkmaly|talk]]) 00:10, 2 November 2023 (UTC)
 
:The Earth wobbles quite a bit. How long will it be pointing close enough (I guess within 1 minute of declination) that V404-Cygni will be over that specific line of latitude? [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 02:30, 2 November 2023 (UTC)
 
::If I'm reading [https://en.wikipedia.org/wiki/Axial_precession] correctly only 72 years, but that seems surprisingly short to me.  Perhaps I am missing a conversion factor?  [[Special:Contributions/172.69.34.49|172.69.34.49]] 23:25, 2 November 2023 (UTC)
 
 
The title text reminds me of what if? 161 [[User:MrCandela|MrCandela]] ([[User talk:MrCandela|talk]])
 
: You're thinking of {{w|Cygnus X-1}}, a similarly named and located but completely 0different black hole. Cygnus X-1 and V404-Cygni appear to be unrelated to each other, besides being within Cygnus <span style="font-family: 'Comic Sans MS'">[[User:SomeoneIGuess|someone, i guess]]<sup>([[User talk:SomeoneIGuess|talk i guess]]&#124;[[Special:Contributions/SomeoneIGuess|le edit list]])</sup></span>  00:53, 3 November 2023 (UTC)
 
 
Out today just before noon (local time, but of course it doesn't matter much ''which'' local time) I saw in the significantly bright blue sky... <s>a partially built planet-destroying space-station</s> the Moon. Which of course you do. But reminds me of the time when just such a prominent daytime phased-Moon was visible when children were being let out from school and there was this conversation with a supervising member of staff (I forget why, might even have been from "today we learnt about the skies/time!" from the child involved) where we pointed out the Moon up in the bright blue sky and ''he refused to look!''. Not sure if he suspected a practical joke, "didn't want to confuse his pupils" or genuinely was stuck on "only the Sun is up there in daytime". Didn't press the issue, but always worth a laugh about it. Whatever the reason. [[Special:Contributions/162.158.74.118|162.158.74.118]] 12:58, 3 November 2023 (UTC)
 
Anyone want to add in any details for the Astroinertial navigation system (ANS) used by the SR-71 to plot its position during daytime? It located itself based on tracking stars (before GPS).
 

Please note that all contributions to explain xkcd may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see explain xkcd:Copyrights for details). Do not submit copyrighted work without permission!

To protect the wiki against automated edit spam, we kindly ask you to solve the following CAPTCHA:

Cancel | Editing help (opens in new window)

Template used on this page: