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HalfPint#9207: How is NASA lying to us
HalfPint#9207: they get their support aka money from the public
HalfPint#9207: so
Wiskeyweasel ¯\_(ツ)_/¯#6969: The problem with assuming that NASA is lying is sort of ruined by the fact anyone can use a telescope
Wiskeyweasel ¯\_(ツ)_/¯#6969: Like if you had a good telescope spotti... |
HalfPint#9207: @miguelthefox so there is 2 suns why can't we see both?
QwertyThePie#1615: It's just people pulling things out of nowhere to feel smart
QwertyThePie#1615: No better than flatearthers
HalfPint#9207: Why isn't the orbit of Mercury isn't distorted?
QwertyThePie#1615: If I wanted to be entertained by a ficti... |
RMZing#3258: You better rethink your commitment to astronomy if you're this dumb.
QwertyThePie#1615: "Moon is a hologram" is another conspiracy theory based on some guy who had some glitch in his picture
HalfPint#9207: if there was another sun the orbit could not be like that @miguelthefox
HalfPint#9207: We couldn't ev... |
QwertyThePie#1615: We're planning on watching it in a desert
RMZing#3258: Also, stop highlighting someone every time you speak. That's annoying
HalfPint#9207: Weather is unpredictable, I live in the Middle East and sometimes it rains randomly
HalfPint#9207: So
HalfPint#9207: ¯\_(ツ)_/¯
RMZing#3258: I heard once in a blu... |
QwertyThePie#1615: You're trying to talk about Nibiru and the moon being a hologram in a server about science and technology.
HalfPint#9207: gg
HalfPint#9207: It's like that all over again
QwertyThePie#1615: And no, the moon landing was obviously filmed in a soundstage on Mars. They used the space shuttle to get there.... |
QwertyThePie#1615: What I find interesting about it is that there's actually two eclipses that month
QwertyThePie#1615: But the other one is the least interesting kind of eclipse possible
QwertyThePie#1615: Partial lunar
QwertyThePie#1615: And it's mostly over Asia
QwertyThePie#1615: Won't even be noticeable at its pea... |
HalfPint#9207: Oh wait I can see it quite well
HalfPint#9207: yay
RMZing#3258: Imma piggyback on them, and hopefully Dr. White won't be mad I skimped on lab work that day
QwertyThePie#1615: Pretty much all of North America will be able to see a partial eclipse at least
QwertyThePie#1615: But, partial eclipses really ar... |
QwertyThePie#1615: Wound up bringing my telescope to school for that one
QwertyThePie#1615: Some moron decided to look directly through it
QwertyThePie#1615: While it was pointed at the sun to observe the venus transit.
QwertyThePie#1615: I was using projection, so no filter.
resU#6246: what about blood moons 😮
Qwerty... |
Eve#4758: Say yes please.
QwertyThePie#1615: yes please
Eve#4758: I don't like your attitude.
resU#6246: no, shut up eve
QwertyThePie#1615: Actually
QwertyThePie#1615: I posted one a bit ago, let me dig it up
resU#6246: ow cool!
\
QwertyThePie#1615: Here https://www.timeanddate.com/eclipse/australia.html
QwertyThePie#1... |
QwertyThePie#1615: I've been linking the wrong things
QwertyThePie#1615: This is the first eclipse I was talking about https://www.timeanddate.com/eclipse/solar/2018-july-13
QwertyThePie#1615: And this is the second one I was talking about https://www.timeanddate.com/eclipse/lunar/2018-january-31
QwertyThePie#1615: Alt... |
QwertyThePie#1615: This spherical perspective of the eclipse is interesting http://www.heavens-above.com/SolarEclipse.aspx?jdmax=2457987.2685213
QwertyThePie#1615: You can see how people in southern Norway get a partial
QwertyThePie#1615: Not Svalbard though
QwertyThePie#1615: Poor Svalbard
HalfPint#9207: Works for me
... |
Deleted User#0000: lol
Syncre#2955: 99.99999999999951
Syncre#2955: And no that's not exact
Tanath#6646: http://i.imgur.com/fB9jSdy.gifv
Deleted User#0000: G'job NASA.
Wiskeyweasel ¯\_(ツ)_/¯#6969: Shopped
Wiskeyweasel ¯\_(ツ)_/¯#6969: I can tell by the pixels
MyNamesJeff#1214: Guys, does anyone know the details of the sp... |
QwertyThePie#1615: He's some science guy, specifically
Optimus#7128: oh i do know him
Optimus#7128: but idc
Jm2#6572: if you watched his series as a kid
Jm2#6572: u'd know
PuppyPi#4390: https://www.reddit.com/r/tumblr/comments/3g4dsx/has_anyone_seen_america/
PuppyPi#4390: The ____ of SCIENCE! 8D
MyNamesJeff#1214: @Qwe... |
MarPhillips#6524: Easily
Tanath#6646: so long as we have our evolutionary biases, science will be hard because it's counterintuitive and requires rational/logical thinking
Tanath#6646: logic is a learned skill
Tanath#6646: you need to learn enough for science to come easier
Tanath#6646: not worthwhile to most people. t... |
reverse#7326: http://www.space.com/36511-saturn-moon-enceladus-new-mission-needed.html
reverse#7326: https://www.youtube.com/watch?v=L_5DGee2nKI
QwertyThePie#1615: This is a fascinating experiment https://www.youtube.com/watch?v=0ZBcm3iYo1U
QwertyThePie#1615: So easy to do for anyone with a telescope
QwertyThePie#1615:... |
StackedQuery#5957: you'll be fried long before the neurons will register
StackedQuery#5957: plusars move their beams really fast
Anna#9663: Space is super interesting and amazing but such a deadly scary place
Jin#0001: well if you orbited a neutron star you would immediately die because theres no heat from the pulsar l... |
Loke#8576: Yes
Loke#8576: By the way. As far as I can remember you make a distinction between gamma rays and x-rays in astronomy. If i recall correctly gamma rays usually signify higher energy (1 MeV and up) while X-rays usually are between 1 KeV and 1 MeV. But I may be wrong
Fynn#6064: @Loke I looked it up, Your righ... |
Jin#0001: ya
.kevin#1183: Cool
.kevin#1183: You guys know that we will be getting our first ever image of a black hole late this year or early next year?
.kevin#1183: They already fired up the telescopes to take an image of our supermassive bh in milky way
.kevin#1183: It's probably gonna look like an 8-bit image thoug... |
QwertyThePie#1615: ```Slightly Let Down: EHT "it’s aiming to achieve something that’s never been done before: imaging the space around a black hole all the way down to its event horizon " At the highest anticipated radio frequency (450GHz - Lambda=0.0262 inches). Diffraction limited resolution angle (Theta) for an 7960... |
Deleted User#0000: a few hundred or maybe a thousand years
Arno#3657: what do you guys feel about string theory
Arno#3657: i dont even think it deserves to be called a theory
Arno#3657: string theory has contended with criticisms
Gisteron#4078: as has every model, no?
Arno#3657: yes
Arno#3657: lets talk about black hol... |
QwertyThePie#1615: The main reason is that radio telescopes are huge
QwertyThePie#1615: Hard to launch
QwertyThePie#1615: You'd need something collapsible
Floppe#2388: Foldable rods with metal foil plastered on to them?
Floppe#2388: I was thinking of an umbrella
Floppe#2388: Radio umbrella, cheap, lightweight, dont nee... |
HalfPint#9207: ¯\_(ツ)_/¯
Floppe#2388: I dont have numbers either, but i would think so considering all the bare boned stuff we put up there.
Floppe#2388: voyager havent been hit by something major
HalfPint#9207: True
Floppe#2388: But atleast it has some shield against small particulates, Maybe it would eat away at the ... |
Floppe#2388: Whats the neatest thing you know in astronomy?
HalfPint#9207: Time travelling in the future
Arno#3657: are you being sarcastic cause that's the most stupid answer i have ever heard in my hole entire life.
StackedQuery#5957: Time is relative
Indaend#9188: astronomers cant claim physics
Floppe#2388: "hole"
a... |
galaxy orbit with a velocity of 50 km/s. Assume there is no dark matter in the galaxy. Answers
are given in solar masses, with 1 solar mass = 1.99*10^30 kg.
a. 6.87 * 10^8
b. 3.57 * 10^9
c. 4.21 * 10^11
d. 9.69 * 10^12
e. 4.37 * 10^13
v^2=(GM/r) seems to give me 7.13*10^9 but the answer is b. What am I doing wrong?
In... |
Syncre#2955: I don't remember why.
Jin#0001: i worked this out just now same number as you just got
Imperator XIII#3283: Nooooo
Imperator XIII#3283: Prove it and we'll talk. Wait, you cant.
FireWire#4660: good luck
QwertyThePie#1615: Can we just not have that conversation again
QwertyThePie#1615: Because trolls bring i... |
Syncre#2955: @Anna You do know it's nearly impposible to truly know an atmosphere? we can only guess
HalfPint#9207: you don't say
Anna#9663: Yeah...
Syncre#2955: @HalfPint lol tru
DestroyTheSauce#3740: @Anna The James Webb Space Telescope is scheduled to be launched october 2018
Syncre#2955: I thought it was 3020
Sync... |
StackedQuery#5957: Spectroscopy is just the method used to identify something, not really atmospheres last I recall however
Foxwoof#1337: Spectrum analysis of light bouncing off of the surface of an object
Foxwoof#1337: It doesn't have to be light, just any electromagnetic wave
thecookieofdoom#1987: hmm thats quite int... |
Al#2520: uh hellooo
Foxwoof#1337: Hmey
Al#2520: i just joined haha
Foxwoof#1337: Lol go check out the lounge channel :)
Jin#0001: =tex P_{\rm e}(r) = \frac{P_{\rm ei}}{\left(\frac{r}{r_p}\right)^{\rm c}\left(1+\left(\frac{r}{\rm r_p}\right)^{\rm a}\right)^{({\rm b}-{\rm c})/{\rm a}}}
MathBot#7353: https://cdn.discorda... |
Jin#0001: @QwertyThePie which university are you at, i see youre doing astro
QwertyThePie#1615: Just doing gen-ed at a community college at the moment
QwertyThePie#1615: Almost done
QwertyThePie#1615: Way cheaper than going straight to uni
QwertyThePie#1615: Hoping for UCLA, though
Jin#0001: oh i see
Jin#0001: best of ... |
Jin#0001: but even if you take astro, at least 50%+ of your modules will be general physics anyway
Jin#0001: i did astrophysics bsc + msc, and most modules were physics
Jin#0001: but by taking too many astro modules, your physics understanding because a bit weaker
Jin#0001: i didnt even do electromagnetic theory for ex... |
QwertyThePie#1615: Can confirm, I know people from UC Berk
QwertyThePie#1615: But that's not the one I'm planning to go to
QwertyThePie#1615: I've heard they have a wonderful physics program, though
QwertyThePie#1615: Might apply
Imperator XIII#3283: Yeah I think they have one of the best in the nation
Wiskeyweasel ¯\_... |
Imperator XIII#3283: Then start a political channel. And a philosophy one. Im sure im not the only one who would enjoy it.
RMZing#3258: Or you can leave if all you want to do is start fights with people
Imperator XIII#3283: Who pissed in your cheerios?
RMZing#3258: No one yet, but I hear you unzipping your fly
Imperato... |
Imperator XIII#3283: Ahh yeah Conspiracy theories are already an issue im sure.
Imperator XIII#3283: #flatEarth
RMZing#3258: I've been impacted particularly by those people. Since some of our members like to crack jokes, and sometimes I can't tell if they're joking or being serious
Imperator XIII#3283: There is so much... |
Imperator XIII#3283: **Thinking Thinking Thinking**
HalfPint#9207: Alright Alright Alright
Imperator XIII#3283: Look we have a McConaughey
Deleted User#0000: there are others McConaughey?
Floppe#2388: Why not more subchannels for each field, Physics could have condensed matter physics, classical physics, quantum physic... |
No One#0503: you throw them away
No One#0503: if you reused rockets like you reuse airplanes the price would fall by a factor of up to 100 eventually
No One#0503: and thats what Elon Musk is attempting to do
No One#0503: Both Elon Musk and Jeff Bezos are currently working towards this
No One#0503: you are right
No One#... |
Augustus#0236: Propellant depots don't make sense right now
Deleted User#0000: Not depots, but some kind of port
Augustus#0236: Same thing
Deleted User#0000: Well
Augustus#0236: In-space refueling with anything besides hydrazine for station-keeping has never been done
Deleted User#0000: A Depot don't build vessels
Dele... |
Deleted User#0000: I have none; the only tool I got for more "intense" observation tools are a brokrn googles
Deleted User#0000: And your photos are awesome
Augustus#0236: In addition to the 4SE, I have a Meade ETX-90 OTA (basically a spotting scope), an Edmund Super Space Conqueror (the most heavy and impractical 6" N... |
Augustus#0236: They're not horribly expensive, a new PC will cost you more
Deleted User#0000: Since 2010
Deleted User#0000: Well, a new pc is obviously more expensive
Deleted User#0000: kk fam
Augustus#0236: NVM the pizza is cold
Augustus#0236: Why haven't you bought a scope?
Augustus#0236: You could at least get some ... |
Augustus#0236: Didn't mean to upset you
Deleted User#0000: You thought I am? Lol
Augustus#0236: To quote a fellow amateur on Cloudynights.com:
Augustus#0236: "a scope will get you through times of no money better than money will get you times of no scope"
Deleted User#0000: "no scope"" lmao
Augustus#0236: what
Deleted ... |
Augustus#0236: @No One yup
Deleted User#0000: ok then
No One#0503: This is why its so important that SpaceX nails the reusability bit of the Falcon by the end of the decade
Deleted User#0000: yes.
No One#0503: then the major cost will be the propellant, because you dont have to build a completely new rocket each time y... |
No One#0503: I should use that
No One#0503: thanks
Deleted User#0000: I cant call me a master on something , but I know stuff on others things. Actually, I know a bit about rockets
No One#0503: a *bit*
Augustus#0236: I started playing Kerbal when I was 10
No One#0503: then you're not very old
Deleted User#0000: I play ... |
Deleted User#0000: SSTO
Deleted User#0000: Rocket
Augustus#0236: I don't fly either in the game
Augustus#0236: I play with a rescale mod that makes SSTOs as hard as in real life
Augustus#0236: http://forum.kerbalspaceprogram.com/index.php?/topic/158655-122-kopernicus-sigma-dimensions-realistic-rescale/
No One#0503: I o... |
Augustus#0236: Realistic Rescale makes the stock Kerbal X able to reach LKO and get back
Augustus#0236: That's it
Augustus#0236: No way will you go to the Mun
No One#0503: I dont like real scale planets because everything takes ages
Augustus#0236: @No One Better Timewarp
Augustus#0236: FIXES EVERYTHING
No One#0503: Tra... |
Tanath#6646: they said that 7 years ago https://phys.org/news/2010-12-scientists-evidence-universes.html
xBizarre#0737: cool
oltammefru#3924: am i misreading it, or does the multiverse article just go: "there's something we can't explain, therefore multiverse"
Tanath#6646: yeah, it's pretty flimsy
Tanath#6646: obvious... |
Floppe#2388: Those density fluctuations on the CMB arise from quantum fluctuations from very early times, right?
Syncre#2955: I think so?
Syncre#2955: I used to remember why, but it's been a few years.(I'll google it when I get home)
Floppe#2388: I think there are a few ways to look at it, the decaying inflaton field, ... |
RMZing#3258: And *then* it will go straight into Saturn
QwertyThePie#1615: Yeah, but that first pass is just the start of it's final set of tasks
RMZing#3258: No need to sound the death knell for it yet
RMZing#3258: Let's wait until it's gone
RMZing#3258: (I know that's inevitable, but you're ignoring the important sci... |
QwertyThePie#1615: What if it was scheduled to do so?
QwertyThePie#1615: Like the Voyager missions
QwertyThePie#1615: Those will run out of power some day
HalfPint#9207: "some day"
HalfPint#9207: But the work it had to done was done before the power ran out
QwertyThePie#1615: That's what I mean
QwertyThePie#1615: A hyp... |
Deleted User#0000: But it was 1962
Deleted User#0000: Oh
Deleted User#0000: https://www.nasa.gov/centers/glenn/about/bios/mercury_mission.html
Deleted User#0000: Friendship 7
HalfPint#9207: To bad not many people know about him
Deleted User#0000: Yeah
Deleted User#0000: If you live in the US
Deleted User#0000: I'm happ... |
Deleted User#0000: I'm not good at that stuff
HalfPint#9207: ok
Deleted User#0000: Did you know the answer?
HalfPint#9207: Nope
HalfPint#9207: That's why I asked
Deleted User#0000: Ok
Deleted User#0000: I'm not sure
Deleted User#0000: but you can ask on Quora
Deleted User#0000: Thats where I ask about theories, Mission... |
Deleted User#0000: http://www.space.com/31085-closest-earth-size-exoplanet-venus-twin.html
Deleted User#0000: Only 40 light years away
Deleted User#0000: But yeah
Deleted User#0000: I'll read about that later
Deleted User#0000: Look what I found: https://web.archive.org/web/20120204074848/http://www.alberteinstein.info... |
https://www.quora.com/What-are-the-differences-between-dusk-dawn-and-twilight
https://www.quora.com/Stargazing-How-can-you-find-out-if-tonight-is-going-to-be-a-starry-night
https://www.quora.com/Whats-the-boundary-between-twilight-and-true-night
https://www.quora.com/How-long-does-twilight-last-Can-the-length-of-eve... |
No One#0503: NROL-76 is delayed to tomorrow
Deleted User#0000: Yeah
Deleted User#0000: I just thought about something
HalfPint#9207: ?
Deleted User#0000: I'll draw it
Deleted User#0000: 1 sec
HalfPint#9207: Okay...
Deleted User#0000: Its easier that way I think
HalfPint#9207: okay?
Deleted User#0000: lol
Deleted User#0... |
「Hiroshi」#9353: lol
PVC#0902: Can you specify that? You mean why earth's gravity doesn't "pull" the moon or what?
No One#0503: because it falls around it
Deleted User#0000: It should be pulling our moon
Deleted User#0000: but it misses?
Deleted User#0000: right??
「Hiroshi」#9353: um
No One#0503: the moon misses
No One#0... |
Deleted User#0000: Its the Escape velocity right?
Deleted User#0000: meh
Deleted User#0000: Any good movies about Astronomy, Math or Physics? (No documentaries)
HalfPint#9207: Apollo 13
HalfPint#9207: Umm
HalfPint#9207: Edge of Tomorrow
HalfPint#9207: 2001: A Space Odyssey
HalfPint#9207: and 2010: A Space Odyssey
HalfP... |
HalfPint#9207: I don't watch TV series
HalfPint#9207: ._.
HalfPint#9207: I sometimes watch movies
HalfPint#9207: Those are the sci-fi ones
HalfPint#9207: But I don't remember all of them I watched
Deleted User#0000: idk
MedicatedSanity#6861: That movie is called Lucy
「Hiroshi」#9353: ⬆
No One#0503: Gravity
No One#0503: ... |
Jm2#6572: that keeps going around until it falls in the middle
HalfPint#9207: spinny things?
Jm2#6572: idk what you call it
HalfPint#9207: idk haven't been in a mall for 5 months now
No One#0503: like a well
No One#0503: its a bowl with a hope in the middle
HalfPint#9207: Is it like a fidget spinner?
HalfPint#9207: Whi... |
Deleted User#0000: I love dogs so I wont
Deleted User#0000: Theres 2 of John wick right?
HalfPint#9207: yep
Deleted User#0000: Good
Deleted User#0000: Hmm
Deleted User#0000: John wick 2 is "camera recorded" on fmovies 😦
QwertyThePie#1615: Did we all just forget about Proxima Centairu B?
QwertyThePie#1615: An approxima... |
Indaend#9188: it's hard to get things faster than like 30-40 km/s wrt earth
Deleted User#0000: ok
Deleted User#0000: http://www.howmanypeopleareinspacerightnow.com/
Deleted User#0000: Best website
HalfPint#9207: A lot of flight engineers
HalfPint#9207: Why
HalfPint#9207: Like don't you need a mechanic
HalfPint#9207: A ... |
Deleted User#0000: I've seen that one
Cogitabundus#9724: What genre are you looking for @Deleted User
Deleted User#0000: Something like Interstellar
Deleted User#0000: & The Martian
Deleted User#0000: Gravity
Deleted User#0000: So
Deleted User#0000: Sci-fi
Deleted User#0000: Not older than 2008
Indaend#9188: do phys ea... |
Indaend#9188: do phys, earth
Cogitabundus#9724: oblivion is also nice
Indaend#9188: physics >>>>>>> other movies
Deleted User#0000: yeah oblivion was cool
Deleted User#0000: Gonna watch Edge of tomorrow now
Cogitabundus#9724: Yes! Good choice 😛
Deleted User#0000: Gonna watch it now
Deleted User#0000: cuz I had to go
D... |
QwertyThePie#1615: Also, it's a TV show instead of a movie, but Planetes is good if you're looking for hard sci-fi
QwertyThePie#1615: Seeing as most sci-fi movies are basically fantasy films set in space
Justinn#0172: Do you think we will ever achieve light travel?
Foorack#0001: @Justinn Well with our current understan... |
QwertyThePie#1615: Its a type of ion thruster
QwertyThePie#1615: It's about as "high powered" as a gentle breeze
Wiskeyweasel ¯\_(ツ)_/¯#6969: The big thing they have going from them is that they get lulzy isp
QwertyThePie#1615: Still useful for space exploration
QwertyThePie#1615: I guess it's powerful in the sense tha... |
Wiskeyweasel ¯\_(ツ)_/¯#6969: How fast you're going matters very little what matters is how much you can change that
Wiskeyweasel ¯\_(ツ)_/¯#6969: And how much you can change the direction of that vector
No One#0503: yes, but thats the same, relative speed
No One#0503: i didnt want to use the term Δv, because I wasnt sur... |
MyNamesJeff#1214: In orbit? First off, how long would it take, secondary, we didn't give any way for hubble to propell itself like Voyager, how would it make it there. xD
No One#0503: Hubble around ALpha Centauri wouldnt be of any use
No One#0503: same images pretty much
QwertyThePie#1615: Actually
No One#0503: you jus... |
QwertyThePie#1615: You are vastly overestimating the density of the oort cloud
QwertyThePie#1615: Also, alpha centuri probably has one too
MyNamesJeff#1214: did i ever say
MyNamesJeff#1214: that it would be possible?
No One#0503: a RED Weapon around alpha centauri would be much cooler
MyNamesJeff#1214: O
QwertyThePie#1... |
HalfPint#9207: Middle of the sun
HalfPint#9207: How?
MyNamesJeff#1214: Lit.
MyNamesJeff#1214: It's a joke, sorry.
MyNamesJeff#1214: Because it makes no sense.
HalfPint#9207: of course it will be lit
StackedQuery#5957: lol
Wiskeyweasel ¯\_(ツ)_/¯#6969: If we're still talking about stellar parallax
Wiskeyweasel ¯\_(ツ)_/¯#... |
DestroyTheSauce#3740: Are you, trying to insult me?
Optimus#7128: idk
DestroyTheSauce#3740: I'm referring to his profile picture, if you had happened to play Stellaris :3
Optimus#7128: i was well aware of that
Deleted User#0000: Lol.
Deleted User#0000: has anyone ever fallen into a black hole
Deleted User#0000: Not yet... |
Deleted User#0000: We wont
Sigmund Friedrich Hegel#2392: We can't
Deleted User#0000: Because even the cells will be rippen apart.
Sigmund Friedrich Hegel#2392: How do you hope to survive if even light can't escape
Deleted User#0000: What if we're wrong?
Sigmund Friedrich Hegel#2392: What if you just considere it's too ... |
Deleted User#0000: maybe
Deleted User#0000: Tidal forces are so strong that nothing that could survive it
Deleted User#0000: But if we COULD survive, who knows how an black hole would look like inside..
Sigmund Friedrich Hegel#2392: Black
Deleted User#0000: There would be the event horizon.
Deleted User#0000: And black... |
Sigmund Friedrich Hegel#2392: Theory predicts them, but we'll see :p
Deleted User#0000: Who created that theory?
Sigmund Friedrich Hegel#2392: Einstein
Deleted User#0000: and Rosen.
Sigmund Friedrich Hegel#2392: His Idon'trememberwhat theory predicts wormholes
Sigmund Friedrich Hegel#2392: Keep saying worhole >-<
Sigmu... |
that I can use for researching celestial?
Deleted User#0000: (Mostly outside our solarsystem)
Sigmund Friedrich Hegel#2392: N A S A
Loke#8576: This is not really what you are asking for, but I will send it anyway
Loke#8576: http://vale.oso.chalmers.se/salsa/
Deleted User#0000: lol
No One#0503: you cant survive falling ... |
Deleted User#0000: It's not the same thing.
Sigmund Friedrich Hegel#2392: And I'm right
Sigmund Friedrich Hegel#2392: In the second part of the film, the principal character goes into Gargantua, a black hole
Deleted User#0000: oh yeah, forgot about that
QwertyThePie#1615: Spaceships won't save you from the tidal forces... |
Sigmund Friedrich Hegel#2392: Think we still have some billions years to stay here and only know physics since some centuries :p
MyNamesJeff#1214: I mean if we aren't going to kill each other by then
MyNamesJeff#1214: But yeah, I guess you're right in that aspect
Sigmund Friedrich Hegel#2392: Yeah, so much things could... |
Sigmund Friedrich Hegel#2392: Yes
Sigmund Friedrich Hegel#2392: You don't look like understanding everything all the time x)
Deleted User#0000: "I didn't know the universe and evolution had consciousness"
Deleted User#0000: lol
Deleted User#0000: I can't know everything can I?
Sigmund Friedrich Hegel#2392: I know :p
De... |
tubbles#1226: so wats the most accepted theory on how you die from a black hole anyway
tubbles#1226: whats*
StackedQuery#5957: Atomical disentegration
StackedQuery#5957: you're going to virtually be squashed and ripped apart into atoms into the BH
tubbles#1226: ouch
tubbles#1226: what about spaghettification
QwertyTheP... |
tubbles#1226: idk haven't jumped in oje
tubbles#1226: one
tubbles#1226: the bigger it is the faster you die
tubbles#1226: so yes that will be less painful,
tubbles#1226: i guess the smaller it is the less painful if not the same instant death, just at a different time
tubbles#1226: you'd go crazy once you realize you'r... |
tubbles#1226: where'd you get it from?
Deleted User#0000: It was a star.
RA: 152.1215
DEC: 11.89615
Orientation: up is 179.9875 deg
Radius: 1.750265 deg
PixelScale: 9.679694 arcsec/pixel
ObjectsInImage: The star Regulus (αLeo)
Tags: The star Regulus (αLeo)
Deleted User#0000: and yeah
Deleted User#0000: it looks a litt... |
Deleted User#0000: It's a star xd
Deleted User#0000: https://en.wikipedia.org/wiki/Regulus
Deleted User#0000: It's one of the brightest stars
tubbles#1226: got it
tubbles#1226: im looking at it now
tubbles#1226: nice
Deleted User#0000: http://server7.wikisky.org/?img_source=IMG_179:all&ra=10.136889&de=11.99697&zoom=9&s... |
tubbles#1226: it will
tubbles#1226: i closed it out rip i could of told you the coordinates i think
Deleted User#0000: yeah do that
Deleted User#0000: I got it
Deleted User#0000: RA: 344.3402
DEC: -29.6459
Orientation: up is 179.9981 deg
Radius: 0.7601062 deg
PixelScale: 4.297834 arcsec/pixel
ObjectsInImage: The star F... |
Ref stars in RoR: 16 of 16
Logodds: 90.3856
13 matches, 5 distractors, 0 conflicts (at best log-odds); 216 field sources, 16 index sources
13 matches, 203 distractors, 0 conflicts (all sources)
Hit/miss: +-+++-+-++++++--++(best)----------------------------------------------------------------------------------
Tweak2: f... |
Spent 17.2191 seconds on this field.
Deleted User#0000: https://cdn.discordapp.com/attachments/241626066693783554/310800378637713408/2063824.jpg
HalfPint#9207: lol wut
HalfPint#9207: Shouldn't that not exist
tubbles#1226: that does αPsA mean
Deleted User#0000: what*
Deleted User#0000: "Shouldn't that not exist"
Delete... |
tubbles#1226: what you wanna talk about
Deleted User#0000: Anything
Deleted User#0000: rofl http://www.ufos-aliens.co.uk/cosmicphotos.html
tubbles#1226: i closed it immediately
tubbles#1226: how can people be so blind to absolute genius
tubbles#1226: and dismiss something to fantastic
Deleted User#0000: ?
Deleted User#... |
Syncre#2955: Don't question it
Syncre#2955: It's known as "Dark Matter"
Syncre#2955: Because Dark matter can do it
Syncre#2955: ❤
StackedQuery#5957: @Syncre magic!
Indaend#9188: dark matter?
Indaend#9188: no, you see, our universe is artificial
Indaend#9188: the computers are scanning it, and they're finding tension po... |
HalfPint#9207: And opposite for blueshift
Poji#7744: The best time to observe a redshift is when an unlucky fellow jumps into a blackhole. C:
QwertyThePie#1615: Or just look at something really far away
QwertyThePie#1615: The universe is expanding, so galaxies further away from us tend to be going away from us faster
Q... |
QwertyThePie#1615: We're here to factualize things, not to talk about what some author decided should be so
QwertyThePie#1615: Wavelength is the length of a wave
QwertyThePie#1615: In astronomy, usually the length of a wave of light
QwertyThePie#1615: So it correlates with the "color" in the visual spectrum
QwertyThePi... |
tubbles#1226: electromagnetic waves of light?
MyNamesJeff#1214: Wave Length is the distance between two crests of a wave, the wave will appear red (redshifted) if it's going away from the observer, and blue if it is heading toward the observer. It can also become redshifted if the travel distance is to great.
Syncre#29... |
Deleted User#0000: ooh
Deleted User#0000: stars
Deleted User#0000: mhm.
xer#8762: +
Deleted User#0000: What do I start reading to learn more about astronomy?
KotRSimp#4163: Do you know any astro already?
Deleted User#0000: Nope, I am afraid not. I mean I watched a little of Cosmos by Neil and that's it
KotRSimp#4163: I... |
MyNamesJeff#1214: In the future, if we wanted to talk about quantum physics, which channel would it be in? Astronomy or Physics?
tubbles#1226: can we talk about it now
tubbles#1226: some parts do relate to astronomy
No One#0503: if we wanted to talk about ur mom, would we do it in astronomy or would that require a comp... |
Jin#0001: it was a joke @smorc
Jin#0001: all fundamental forces are manifestations of the same force
smorc#0950: mine was too 👍
Jin#0001: there used to be one, and now there are 4. thats the accepted physics right now
Jin#0001: oh so you didnt publish a paper?
smorc#0950: i did, but i didn't take offense to that
tubbl... |
tubbles#1226: part
tubbles#1226: studies of the ocean is amazing
Bane#0137: That would qualify under biology wouldn't it?
tubbles#1226: ya but i mean like more focus on studies of the ocean
tubbles#1226: and talkign about underwater inhabitants, or living underwater ourrselves
Bane#0137: Underwater inhabitants would be... |
QwertyThePie#1615: A quite good one
Wiskeyweasel ¯\_(ツ)_/¯#6969: I still need to figure out my plan for that
Wiskeyweasel ¯\_(ツ)_/¯#6969: Need to figure out if I'll be able to get away with ditching class or not
Deleted User#0000: Thank you! @tuesday
MyNamesJeff#1214: Is there an article about this eclipse? I want to r... |
Wiskeyweasel ¯\_(ツ)_/¯#6969: Also that was the joke
tubbles#1226: oh thank fod
tubbles#1226: God
MyNamesJeff#1214: We don't? What's that then? -points at Venus-
Thomas#9514: I made the mistake of replying to someone who said you could see lunar landing sites with a good pair of binoculars.
Wiskeyweasel ¯\_(ツ)_/¯#6969: ... |
Scarce#7418: "Just there"?
Deleted User#0000: i mean i dont think u can create space
Scarce#7418: Was it just nothing?
QwertyThePie#1615: That's not really how that works
QwertyThePie#1615: The universe didn't start as an atom
QwertyThePie#1615: Nor was it "in" anything
QwertyThePie#1615: Sure, it was small, but it was... |
Scarce#7418: Strange...perhaps is it that the universe was always expanding since forever and has always been an infinite size?
Scarce#7418: Like zooming into forever the universe would seem big.
QwertyThePie#1615: No
Deleted User#0000: is very confusing sentence
Scarce#7418: And it just continually zooms out forever?
... |
Deleted User#0000: how the `h*ck [Sorry Robot Lady]` did humans find out so much about the past
tubbles#1226: hey can someone explain where quarks came from and ten how atoms came
Indaend#9188: but yeah, the universe is infinite, the only thing that changes is the scale factor
Indaend#9188: the scale factor tells you h... |
QwertyThePie#1615: Like, on a map
Indaend#9188: the universe is infinite and almost all of it is inflating all the time
StackedQuery#5957: The south pole 🤔
Scarce#7418: So, then what was anything and/or nothing before the universe started?
Scarce#7418: Was it just...nothing?
Scarce#7418: Not even the color black, just... |
Scarce#7418: So, then what was before the beginning?
Indaend#9188: we can't really answer external questions like that
Indaend#9188: so either the multiverse is timeless or it has some external origin that we can never observe
Scarce#7418: If the universe has a set point in time in which it began and expands infinitely... |
Indaend#9188: but is locally flat
Indaend#9188: it's hard to tell if the universe is like this or not
Indaend#9188: but it looks like it's actually flat
Scarce#7418: So our universe and the multiverse are like different sizes of infinite.
Indaend#9188: not really
Scarce#7418: In a sizeish comparison. Both are infinite ... |
Scarce#7418: However much research we do our tools will only be a segment in an infinite line.
Indaend#9188: yeah, that's gonna be a problem even if there are zoom cutoffs for whatever reason
Indaend#9188: the size of the universe basically makes this a problem again
Scarce#7418: We perceive finitely in an infinite wor... |
Redneck_Crake#6685: shut up pepe
Indaend#9188: like if your coupling constant has 1/(mass dimension)
Indaend#9188: giving up is fine then
Redneck_Crake#6685: Anyway "what if we can't ever find the answers" isn't a reason to stop trying
Redneck_Crake#6685: because we might be wrong
Redneck_Crake#6685: and that would be ... |
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