data stringlengths 14 24.3k |
|---|
Deleted User#0000: Has anyone ever seen a blackhole?
Tharmor#1628: YES
Tharmor#1628: they are right in the google image search
hailbirdsatan#7413: you can't directly "see" a black hole.. it's just black
Tharmor#1628: nah
hailbirdsatan#7413: they've been indirectly observed
Tharmor#1628: you can observer the hawking rad... |
Tharmor#1628: observe i guess
Deleted User#0000: I still don't get the "Stars with masses less than 7 solar masses eject some of their outer layer at the end of its life," thing.
Tharmor#1628: still it IS adirect observation of hawking radiation that people have don
Tharmor#1628: e
Tharmor#1628: hmmm that has to do wi... |
Deleted User#0000: Whew
jt33396#9650: I watch alot of Crash Course Astronomy, theres episodes on how stars die that I can link you @Deleted User
Deleted User#0000: From what website?
Deleted User#0000: Free?
jt33396#9650: youtube
Deleted User#0000: Khan Academy?
jt33396#9650: brb
The Hero Of Rhyme#6682: Hawking radiati... |
Tharmor#1628: yup
Tharmor#1628: lived a very hard life but he lived it well
Deleted User#0000: ye
Deleted User#0000: World lost a genius
jt33396#9650: if I could do half of what Steven did in the advancement of science, I'd die happy
Tharmor#1628: ok so hawking radiation HAS been observed but not from a natural/celesti... |
Tharmor#1628: jajaja i just realized how i spelled that
Tharmor#1628: gonna live it as is
Deleted User#0000: Aw
Tharmor#1628: ??
Deleted User#0000: 😦
Tharmor#1628: yes we can
The Hero Of Rhyme#6682: No we cannot
Tharmor#1628: they DO form form in the
Tharmor#1628: large hadron colider
The Hero Of Rhyme#6682: They do n... |
The Hero Of Rhyme#6682: A big particle accelerator in Geneva, it smashes protons together at close to the speed of light at 4 different points and we observe what comes out
Deleted User#0000: A city in southern Switzerland?
AbsoluteZeroK#6624: I'm going to go with what Hero says about the LHC :BlobBadThinking:
Deleted ... |
Tharmor#1628: heres another one
The Hero Of Rhyme#6682: That's not the LHC and that just plainly isn't a black hole
Tharmor#1628: The Hero Of RhymeToday at 11:24 PM
Hawking radiation has never been observed, and we cannot make black holes on Earth
Tharmor#1628: bruh
The Hero Of Rhyme#6682: Yes, both of those things are... |
The Hero Of Rhyme#6682: There's 2 really really distinctive properties of quantum black holes that make them really easy to detect if they're produced in the LHC
The Hero Of Rhyme#6682: The first is that with all other collisions when you collide 2 partons (things inside protons, e.g. quarks and gluons), even if you kn... |
hailbirdsatan#7413: you could say that
hailbirdsatan#7413: and presumably there's a black hole at the centers of galaxies because there was a bunch of matter there dense enough to become one
Deleted User#0000: Black holes aren’t real
AbsoluteZeroK#6624: 🙄
Salt#1137: Nothing is real
Salt#1137: This machination is all b... |
AbsoluteZeroK#6624: google and youtube are great resources
Magnus#6559: Thanks
hailbirdsatan#7413: https://www.nasa.gov/audience/forstudents/5-8/features/nasa-knows/what-is-a-black-hole-58.html
Magnus#6559: @hailbirdsatan thanks, actually I didn't know it was the start or had something to do with it @hailbirdsatan
Th... |
Aria (she/her)#8300: yup
Aria (she/her)#8300: well technically the ground is under you. then some bugs maybe. then the mantle and the core. and the mantle again. and then more ground.
jt33396#9650: and then some bugs maybe
jt33396#9650: and then most like ocean actually, depends exactly where you are in the US
jt33396#... |
Salt#1137: 🙏
Aria (she/her)#8300: i don't understand why all flat earthers think we gotta prove something that's been Known™ for centuries
Salt#1137: I mean you can't prove the earth is flat or the earth isn't flat
Salt#1137: proof is for logical statements and mathematics
Salt#1137: You can however provide evidence b... |
Salt#1137: so I can see why they don't worry about space
Aria (she/her)#8300: you gotta be a pretty bad pilot if you accidentally fly into space
Salt#1137: its why the only planes that can get higher are ramjets, since they overcome that my flying so fast they force the needed oxygen into the engines
Salt#1137: If bob ... |
Really Dude#0440: Hello there
Really Dude#0440: Fellow martians
sssssss#4279: guys can u tell me a good film about the cosmos
Wilii#0967: *”Russian space agency spy detected”*
Wilii#0967: But yeah there’s plenty of movies with Tyson or Hawkings
Hwaet#4348: http://www.astronomy.com/news/2018/09/two-stars-will-not-merge-... |
Hwaet#4348: how bright is 21P
1Speedy111#1897: If the sun was 2x brighter than what it is. What will happen?
Salt#1137: we die
PEN PEN#9655: Hey does anyone know what is a hoags galaxy?
Deleted User#0000: is a galaxy that looks like a ring
Deleted User#0000: how that is possible?
PEN PEN#9655: Idk
Deleted User#0000: ''... |
Hwaet#4348: ``"They didn't say what they meant by clearing their orbit. If you take that literally, then there are no planets, because no planet clears its orbit."``
Magnus#6559: 1 AU is that from the Sun to Earth?
jt33396#9650: yes
jt33396#9650: if theres anything i remember from Astronomy, its 1 AU is the distance fr... |
Wilii#0967: They’re more like pilots
Nave#3577: After they retire perhaps
AbsoluteVacuum#0847: You can make observations
AbsoluteVacuum#0847: You can do astrophysics
AbsoluteVacuum#0847: @Magnus
1 parsec = ~206264.8 AU
Deleted User#0000: why would they invent parsecs?
The Hero Of Rhyme#6682: To measure things on length... |
KittyWolf#4990: https://www.theatlantic.com/science/archive/2018/09/international-space-station-nasa-russia-leak/569692/
Debaka#1735: If you want to become an anstronaut there are multiple possibilities.
1: You go to the military and become elite pilot, later you switch to the Esa (and probably make a doctor in space r... |
jt33396#9650: I always forget that relative to me on earth, there are stars "below" me
AbsoluteVacuum#0847: Well
AbsoluteVacuum#0847: The falling star is a meteoroid
AbsoluteVacuum#0847: It falls down to Earth as a physical object
AbsoluteVacuum#0847: But an image can be any direction
AbsoluteVacuum#0847: @Sophia <3
Ma... |
The Hero Of Rhyme#6682: He's just dumb
Deleted User#0000: Use rope theory instead
sssssss#4279: what education i have to have to go and work on the ICC
sssssss#4279: ISS*
Salt#1137: become a veteran and seasoned air force pilot, with distinction and excellent test scores, preferably with some degree in science, prefera... |
Bobby the trolley#7388: Let me get you a good one
Bobby the trolley#7388: https://youtu.be/3rHXrA80NH4
Bobby the trolley#7388: 0:24 is the part you're wondering about
Debaka#1735: I see what you did there @The Hero Of Rhyme
Debaka#1735: But they actually have many experiments up there that could use one
The Hero Of Rhy... |
Debaka#1735: (I think of copypasting this somewhere and use it as standard answer)
ZeNon#9895: i took my Pf pic
sssssss#4279: wtf can u tell me why u have to have knowledge about plants on icc ?
sssssss#4279: iss*
jt33396#9650: It's probably more experimentation so that we can grow actual food in low and zero gravity s... |
Shmooooo#5262: That would be fairly deterring.
yak#5238: not only will stocks plummet, but it will be all over the news, causing even more issues for the company
jt33396#9650: Astronomy helps us understand how the universe and all the matter, life formed and gives us a better idea of how old the universe is, kinda like... |
Deleted User#0000: Like
Deleted User#0000: Another earth
Deleted User#0000: Cuz
Deleted User#0000: Ye
The Hero Of Rhyme#6682: maybe
Deleted User#0000: Why maybe
Deleted User#0000: Lmao
The Hero Of Rhyme#6682: because maybe
The Hero Of Rhyme#6682: lmao
Deleted User#0000: Reeee
Deleted User#0000: But if it was
Deleted Us... |
Deleted User#0000: There is 100% life on a diff planet
The Hero Of Rhyme#6682: lmao
Deleted User#0000: And also
Deleted User#0000: IF
Deleted User#0000: It is
Deleted User#0000: Everything
Deleted User#0000: Exists
Deleted User#0000: XD
The Hero Of Rhyme#6682: lmao
Deleted User#0000: I mean
Deleted User#0000: We got
De... |
Deleted User#0000: There would be a earth that I ruled
Deleted User#0000: Heh
Deleted User#0000: Wait
Deleted User#0000: The world cant be
Deleted User#0000: Hm
Deleted User#0000: Infinite
Deleted User#0000: There would be a earth or other thing that has tech to travel here
Deleted User#0000: And they could do it
Delet... |
Deleted User#0000: Idk
Deleted User#0000: There would be a infinite universe so it happens forever
Deleted User#0000: And infinite possibilities for everything to exist
The Hero Of Rhyme#6682: no
Deleted User#0000: Wai
The Hero Of Rhyme#6682: 1,2,3,4,5,6, and so on ... is infinite
The Hero Of Rhyme#6682: does 1.5 occur... |
Snakeman#2491: What about if we make the Universe a complete mathematical model and work through it
Deleted User#0000: Then we get Friedman eqs
Snakeman#2491: I didn't know them, but, is it just relate to universe expansion and no universe itself?
ก็็็anner#7152: O
Jayzn#6683: i like space rocks
Nave#3577: same
Debaka#... |
Debaka#1735: In 2 g it should still be somewhat possible
Debaka#1735: But it won't be healthy :P
Snakeman#2491: What do you mean with 2g?
sssssss#4279: double than the eareth
Snakeman#2491: I see
Snakeman#2491: That means that it'll be harder
Snakeman#2491: Knowing the relation W = m * g
Snakeman#2491: Then, you know t... |
Snakeman#2491: Oh, sorry @sssssss I didn't see your questions, that formulas come from study of physics, representation of the physic world on Mathematics
sssssss#4279: cool
Debaka#1735: I have no clue Hallera xD
Debaka#1735: Does it have a name?
Snakeman#2491: I think that, you can find those in Philosophiæ Naturalis... |
Debaka#1735: Lol, you ment the space engine simulator
Debaka#1735: Dayum I am stupid
Debaka#1735: I thought you ment a simulator for engines
Debaka#1735: xD
Debaka#1735: Universe Sandbox 2> everything
Debaka#1735: But I guess it is real then
Debaka#1735: (The planet)
Debaka#1735: What is the name of its star?
sssssss#4... |
Debaka#1735: So I guess you found a nice fantasy world :D
Debaka#1735: @sssssss
Debaka#1735: (Never used the program before so I had to do some research)
sssssss#4279: mhm ok tnx
sssssss#4279: i will see some reviews
sssssss#4279: too
Deleted User#0000: Hello
hailbirdsatan#7413: hi
Debaka#1735: 👋
Bee#2767: hi
Hibiscus... |
Deleted User#0000: but Dont know which univeristy to go
Deleted User#0000: although I prefeer uk
Debaka#1735: I don't know about universities in Uk. In Germany, Munich and Tübingen are good for studying astrophysics
Magnus#6559: Hi
Magnus#6559: Could someone explain me in details what Hawking radiation is?
The Hero Of ... |
Deleted User#0000: Hello, Ryan the Intellectual
Vertex#3938: Please give me some examples @The Hero Of Rhyme
Vertex#3938: (I'm not hating on Tyson, I'm just curious)
Salt#1137: https://arxiv.org/pdf/0708.1545.pdf
one of the papers hes co-authored
hailbirdsatan#7413: if every science outreach specialist was expected to ... |
Samfoogy#9823: That might cause other problems for survivability though.
Salt#1137: only if in sufficiently huge amounts to generate thermal energy
Salt#1137: at which point the planet is on the fast track to being a gas giant
hailbirdsatan#7413: kind of a tautological question
hailbirdsatan#7413: the goldilocks zone w... |
timeflier#5005: well, i would guess that its very unlikely that if there are intergalactic planets, that they would be orbiting an intergalactic star
Salt#1137: actually it would be incredibly likely that any given intergalactic planet that it is in orbit around an intergalactic star
Salt#1137: since it would likely be... |
Salt#1137: Nah
Debaka#1735: I never had a problem imagining that (idk why :))
AbsoluteVacuum#0847: 500 years are basically nothing
Debaka#1735: Relative to what?
Debaka#1735: To the age of the universe?-yes.
Debaka#1735: But it is longer than an average scientific study :P
Brawnypoptart#9157: how do i become a member o... |
Brawnypoptart#9157: me? @The Hero Of Rhyme ?
Debaka#1735: Not you
Brawnypoptart#9157: I'm about to get in high school next year
Debaka#1735: Nice :)
Brawnypoptart#9157: but we need to stay after our school year ends
Dolanicus#0961: Thanks for the answer but to remove confusion, the planet is still in a solar system so ... |
Salt#1137: @deejaa.vu if by a bit you mean by 3 orders of magnitude sure
@Deleted User it would be a guided aircraft, of the missile variety
deejaa.vu#6204: ‘Bit larger’ was a very generous description
Debaka#1735: Well most rockets have automated navigation systems
deejaa.vu#6204: Aren’t missiles of the exploding vari... |
ksib#4497: I did a quick search online but had some issues finding this. What's the average percentage our moon fills up in the night sky?
Debaka#1735: No clue but the math shouldn't be too hard
Debaka#1735: You need the radius of the moon, the distance and then you can do it
hailbirdsatan#7413: wikipedia says moon is ... |
Brawnypoptart#9157: I cant apply for it I'm too young
SqueakyKitty🌺#8503: so is planet x gonne kill us or nahh
koutaro#1169: Can someone tell me some possible uses of sandy clay?
KittyWolf#4990: https://www.youtube.com/watch?v=e9TLbZuvsko
Authopius#4134: It's creepy how small black holes are just wandering around spac... |
The Hero Of Rhyme#6682: That is not real
mlee375#8435: lmao
Salt#1137: neither of those thigns are true about neutron stars
Salt#1137: they are several kilometers in size for a stellar mass star, always have less mass than a black hole, and we can easily detect them from near or far
Debaka#1735: Yep
sssssss#4279: the w... |
sssssss#4279: hey do somebody know film like the martian and interstellar ?
sssssss#4279: about cosmos
Samfoogy#9823: I know those movies.
Samfoogy#9823: They're both pretty great.
Samfoogy#9823: Did you have a question about them?
Deleted User#0000: idk
Brawnypoptart#9157: anyone of you guys hear the word "ex nihilo"?... |
QwertyThePie#1615: It really depends on the price difference
QwertyThePie#1615: If you get a 16", you'll never have to worry about upgrading
Brawnypoptart#9157: but did the big bang came from nothing?
Sir Dextar#6666: @Brawnypoptart This article might interest you, then https://www.newscientist.com/article/mg21328472-0... |
grmond#3846: It's specifically astrophysics that doesn't
grmond#3846: Ok I see your point
hailbirdsatan#7413: and i don't think understanding the environment we live in is useless
hailbirdsatan#7413: maybe not interesting to some people, but that's their business
grmond#3846: Well its useless in the worldly prospect
ha... |
hailbirdsatan#7413: it's our resources and we can do what we like with them
The Hero Of Rhyme#6682: Because the field of cosmology has a huge number of practical applications
hailbirdsatan#7413: i think a lot of people would still study it even if it didn't.. and i think that's not the reason most people study it
grmon... |
grmond#3846: what a waste of intellect
grmond#3846: Would you like me to explain my philosophy on medical practition?
grmond#3846: @The Hero Of Rhyme @hailbirdsatan
grmond#3846: I guess not
grmond#3846: Anyways, pure cosmological research is an utter waste of intellect and resources
grmond#3846: resources that should b... |
hailbirdsatan#7413: maybe intellectually gifted people are attracted to it for that very reason
Inquisitor General of America#0918: what are they gonna do
Inquisitor General of America#0918: build freaking water pipes 😂
grmond#3846: Yes exactly they're working towards letting very rich people fly around the moon for o... |
Inquisitor General of America#0918: so i was misinformed cant blame me
grmond#3846: I only get these thoughts and develop an opinion as to how they should be solved
grmond#3846: Well not yet an engineer, still a senior in high school
grmond#3846: I hope that doesn't discredit me
hailbirdsatan#7413: @The Hero Of Rhyme i... |
The Hero Of Rhyme#6682: If you want me to go more in depth I am happy to.
I am a particle cosmologist that works in ATLAS at CERN, specifically I work on dark matter and dark energy searches. This requires a large amount of statistics which is why we're upgrading the LHC to be high luminosity (more collisions per sec... |
grmond#3846: I said before that I am still reasonably versed in astrophysics
The Hero Of Rhyme#6682: Not much, though find it very promising. In just the past couple years since LIGO has turned on there have been really great limits set and models ruled out that couldn't be done without them
The Hero Of Rhyme#6682: Par... |
hailbirdsatan#7413: computational physics
hailbirdsatan#7413: doing MS thesis on neutron star structure
grmond#3846: Wow nice
grmond#3846: What college do you go to?
hailbirdsatan#7413: ¯\(°_o)/¯
grmond#3846: I see too personal sorry
grmond#3846: I just wanted to know of the path one takes to end up in your position
ha... |
Loke#8576: @hailbirdsatan Post-graduate here is anyone pursuing (or having finished) education above bachelor level
hailbirdsatan#7413: then what's "graduate"?
hailbirdsatan#7413: counterintuitive.. in the US we call that stuff "graduate school"
Marl#2037: @hailbirdsatan graduate is for those who completed a bachelor d... |
Salt#1137: We have no idea
Salt#1137: Could be super rare, could be fairly common, we have no way to know with the data we have
minx#9366: Hm
minx#9366: Last question for now
minx#9366: In Star Wars, they have desert planets like Tatooine, Jedha and Jakku
minx#9366: But isn't sand rocks that have been dissolved by wate... |
Samfoogy#9823: While for one thing, it wouldn't have any tectonic movement.
minx#9366: Is that bad? Doesn't it just mean it will be cold, and lack volcanoes?
minx#9366: @RC A lot of the planets in Star Wars are surprisingly realistic though.
RC#7327: No tectonic movement doesn’t mean the planet is cold. Temperature is ... |
minx#9366: If you had to run through a dense forest, for instance. Point a to point b, how the crow flies would be 500 meters
RC#7327: I guarantee he thought "hmm parsec, that sounds scientific!"
minx#9366: But there is a curving path that is 700 meters long
minx#9366: Han Solo used a bit of both and went 600 meters. I... |
RC#7327: now in star wars if you watch closely they first use hyperspace as something that can only be used by larger ships
RC#7327: (in episode IV)
RC#7327: then episode V comes along and suddenly every puny X wing has a hyperdrive
RC#7327: which makes bigger ship lose the tactical aspect they had in episode IV
minx#9... |
Debaka#1735: (They would in reality)
minx#9366: If you think that the original trilogy breaks logic, what about the ~~shitquels~~ sequels?
RC#7327: well sure
minx#9366: I don't understand the logic of having a planet sized weapon that can SUCK a star
minx#9366: Does a star...regenerate? How does that work?
RC#7327: I d... |
minx#9366: That way it's not piggybacking on the OT. It's the sequels, yet it really seems like a continuation of the OT, rather than it's own thing
minx#9366: But do you know what I'm talking about?
minx#9366: Starkiller base literally sucks up a star, but a few hours later the Star regenerates
minx#9366: Can that hap... |
minx#9366: https://www.youtube.com/watch?v=WYtRuOz4Wvw
RC#7327: if you question that then my question is, do they put a hyperspace drive on that laser beam?
minx#9366: That's exactly what I think
minx#9366: Hyperdrive on the laser beam?
minx#9366: How does it fly across the entire galaxy in like 10 seconds?
minx#9366: ... |
minx#9366: If the star disappears, shouldn't the solar system get fricked up? Wouldn't the planet become a rouge planet and fly off into outer space?
minx#9366: If the planet is physically pulling the star into the atmosphere, would that not destroy the atmosphere? It's a snow planet too, at the very least it should be... |
RC#7327: the new stuff lacks proper narrative
RC#7327: but science fiction elements never made much sense
RC#7327: is what I'm saying
minx#9366: Let me ask you a question about astronomy
minx#9366: AT what point does an asteroid have such strong gravity that it reforms itself into a sphere, like Earth?
hailbirdsatan#74... |
minx#9366: Apparently it's an actual planet now
RC#7327: its 572km in diameter
minx#9366: But it used to be an asteroid
RC#7327: anything bigger we know is a sphere
minx#9366: And according to Legends it says that it's about 7000 kilomters in diameter. So not as biig as the Earth, but still pretty yuge.
RC#7327: just p... |
RC#7327: https://en.wikipedia.org/wiki/Gravitational_collapse
minx#9366: I do have a question tho about astronomy
RC#7327: what's the diffrence between postgraduate and graduate?
hailbirdsatan#7413: i mean obviously there are things to pick apart, but my disbelief was sufficiently suspended
minx#9366: There are A LOT o... |
minx#9366: What if the planet isn't close to the gas giant though?
minx#9366: like it's far away
hailbirdsatan#7413: not all gas giants have to have a strong magnetic field though
minx#9366: where the gravitional pull isn't as strong
hailbirdsatan#7413: seems fine
minx#9366: I'm watching this video about which planets ... |
hailbirdsatan#7413: earth is tectonically active and has rainforests
hailbirdsatan#7413: it's not all or nothing
minx#9366: https://www.youtube.com/watch?v=wwYS40uAxDE
minx#9366: Here's the video
minx#9366: They talk about Yavin 4 immediately after talking about the "Earth-like planets"
hailbirdsatan#7413: oh, i rememb... |
hailbirdsatan#7413: as my favorite retcon
RC#7327: yeah bu if it's so then do people living in a place that is driven by interstellar travel really dont know what a parsec is?
RC#7327: It's like someone boasting about how fast their car is saying that he drove from Warsaw to Paris in 300km
RC#7327: "It's the fastest ca... |
minx#9366: ....that's it
RC#7327: wut
RC#7327: if you fly a ship
RC#7327: no if you LIVE in star wars universe
RC#7327: knowing what parsec is is like knowing what kilometer is for us
hailbirdsatan#7413: jedis don't like technology
minx#9366: https://www.youtube.com/watch?v=DWRJeyRfb40
RC#7327: hahahaha
hailbirdsatan#7... |
RC#7327: and finds a 50 page discussion on star wars
hailbirdsatan#7413: :)))))
RC#7327: Speaking of sci fi movies
RC#7327: watch "Moon" guys, if you haven't already
RC#7327: not really an obscure movie, but it somehow came and went pretty much unnoticed
minx#9366: That's another thing I had in mind
minx#9366: 200 year... |
RC#7327: I thought it was a ruler
minx#9366: And yes and no. I first heard of Kahuna from pulp fiction, true, but it means Wise man, or Shaman, in Hawaii. Nothing to do with burgers (Which I don't even like anyway)
minx#9366: but yeah
minx#9366: @hailbirdsatan @RC if you guys want me to talk to you about how I though... |
QwertyThePie#1615: The full description's on the medicine channel
minx#9366: Wow really
minx#9366: Someone asked me a question, and I tried to give an answer
minx#9366: @QwertyThePie How about you stop making a big deal out of nothing.
minx#9366: No one cares.
minx#9366: If he wanted a factual objective answer he could... |
The Hero Of Rhyme#6682: ... That's what I just said
The Hero Of Rhyme#6682: I guess you're lying now
minx#9366: Actually I said I didn't want to argue, not you
minx#9366: because you pinged me
minx#9366: and I responded to your ping
The Hero Of Rhyme#6682: You pinged him to pointlessly insult him and be ridiculously ru... |
The Hero Of Rhyme#6682: You post incredibly regularly and all you do is insult people constantly, grow up.
minx#9366: you also said you last posted months ag
minx#9366: who is spreading misinformation again?
minx#9366: Literally everyone is disagreeing with you
minx#9366: stop digging your own grave
The Hero Of Rhyme#6... |
CrysonaCore#9056: I've caught him doing in such act.
CrysonaCore#9056: However, this will be his final warning once unmute.
Rigged Pack#6879: :smile1:
CrysonaCore#9056: Annnnd he just left.
CrysonaCore#9056: Not banned or anything, I was going to unmute him, but I guess he choose to leave this server.
CrysonaCore#9056:... |
Salt#1137: no?
Salt#1137: what do you mean change in gravity
Deleted User#0000: dG = ?
Deleted User#0000: As in the fluctuation in gravity
Salt#1137: with respect to distance?
Deleted User#0000: Mhmm, possibly, the first thing that came to mind was the change in entropy
Salt#1137: entropy is a function of surface area... |
Salt#1137: since thats the definition of a derivative
Deleted User#0000: Hmm
Deleted User#0000: Ok
Deleted User#0000: What is the definition of a tensor again?
Salt#1137: A multi-linear transformation or mapping
Deleted User#0000: Ok thank you
yaet#0647: :smile1:
Brawnypoptart#9157: who do you think will land on Mars f... |
Debaka#1735: They will probably be first
Debaka#1735: But everyone will die
Brawnypoptart#9157: whats the name of the company? @Debaka
Debaka#1735: Idk I just saw some stupid stuff about them on tv
Debaka#1735: They will just get a rocket from somewhere (?) and land/crash it on mars
ira#3824: that sounds quite promisin... |
Goldsteel#7542: i think him and feynman are one of my favourite 'explainer' types
Goldsteel#7542: people who have a genuine interest and passion for teling others about difficult topics
Goldsteel#7542: the very big or the very small
Celestron#0583: anyone here do astrophotography?
Goldsteel#7542: i can easily contact s... |
Celestron#0583: mind if i dump a few things here
Celestron#0583: https://cdn.discordapp.com/attachments/241626066693783554/495892345246711808/setup.jpg
Celestron#0583: https://cdn.discordapp.com/attachments/241626066693783554/495892377437863976/sculptor_after_stack_2_ABE_ABE_ABE.jpg
Dolanicus#0961: @Celestron wow tha... |
Celestron#0583: could you show some photos you have done of planets?
Brawnypoptart#9157: I wish I could have a telescope like that
Celestron#0583: They are probably a lot cheaper than you think
Salt#1137: But maybe he's a lot poorer than you think
Celestron#0583: A bit of saving and dedication can do a lot
Brawnypoptar... |
Brawnypoptart#9157: i was like 5 years old
Celestron#0583: fair enough
Dolanicus#0961: @hailbirdsatan why do they get skipped? 2 helium atoms combine together is obviously a beryllium, then an hydrogen or deuterium and an helium combined together is lithium and so on with boron, how hard can that be?
K73SK#0463: @Celes... |
K73SK#0463: xD I've done that
Celestron#0583: which bamboozled me for 2 straught years because i was told my timezone was 7:40
Celestron#0583: i found out at the start of this year that its actually +10
Celestron#0583: i thought my mount was broken all that time
K73SK#0463: I'm still iffy on what mine really is. I put ... |
K73SK#0463: https://cdn.discordapp.com/attachments/241626066693783554/496301178112704542/m17.jpg
K73SK#0463: m17 and m57
Celestron#0583: ring and cloud?
K73SK#0463: yea
Celestron#0583: heh
Celestron#0583: my first photo was a horrible carina
K73SK#0463: These are my first "stacked" photos. My other ones aren't and the... |
K73SK#0463: What scope are you using?
Celestron#0583: eagle nebula was a complete failure on both of my attempts https://cdn.discordapp.com/attachments/241626066693783554/496302314278223903/Eagle.jpg
Celestron#0583: saxon 8" f/5
K73SK#0463: reflector??
Celestron#0583: yeh
Brawnypoptart#9157: did you take a picture of J... |
Celestron#0583: with a reflector, you want the camera to be as short of a distance as possible to the secondary mirror generally
K73SK#0463: Right, and I couldn't get that lol
Celestron#0583: that was my other issue in my first 2 years, i didnt know how to get my scope focused
Celestron#0583: with the amount of money m... |
Celestron#0583: its about light frames tbh
Celestron#0583: that is what benefits it most
Celestron#0583: apart from alignment
K73SK#0463: Yeah, just hoping that the other ones help with the noise and all that other stuff
Celestron#0583: This is what I removed to give me a focused view https://cdn.discordapp.com/attachm... |
Celestron#0583: bit to late to setup now
Celestron#0583: besides, unfortunately theres nothing in the sky for me at the moment
K73SK#0463: Have you ever got a good photo of any of the planets as someone asked above? Curious
Celestron#0583: nope
Celestron#0583: i have never photographed a planet
Celestron#0583: cant get... |
K73SK#0463: lol ty but I know with practice they could be way better. Not enough detail on them for me to be fully satisfied w/ them. And Saturn is so small xD
Anna#0956: I took some pictures of Jupiter using my own tiny telescope about a year ago. Nowhere near as good as these though.
Anna#0956: And that pic of Saturn... |
Celestron#0583: i dont like moon
Brawnypoptart#9157: cool tho to see big craters
K73SK#0463: lol exactly how I feel
Celestron#0583: https://cdn.discordapp.com/attachments/241626066693783554/496307685285953536/IMG_E2085.JPG
K73SK#0463: If the moon's out I'm like "GET OUTTA HUR!"
Celestron#0583: i got a single frame fro... |
Celestron#0583: man made stuff producing all light pollution
K73SK#0463: Maybe if the moon reflected red light, I would be ok with it 😂
Celestron#0583: nah, still trash
Celestron#0583: what bortle are you in?
K73SK#0463: Mostly just relying on sites like https://www.lightpollutionmap.info/
Celestron#0583: yeh
K73SK#04... |
Celestron#0583: wait
Celestron#0583: bortle 0.4-1
Celestron#0583: ?
K73SK#0463: lol they have a legend on the site
K73SK#0463: so whatever that translates to in bortle idk
Celestron#0583: if you click on the location it says the bortle
K73SK#0463: oh nice
K73SK#0463: 0.68
K73SK#0463: The place I was getting photos at w... |
Brawnypoptart#9157: Andromeda is hitting us in 4 billion years
Celestron#0583: as far as i know
Celestron#0583: yeh ik
K73SK#0463: https://cdn.discordapp.com/attachments/241626066693783554/496309961631203338/unknown.png
Celestron#0583: 🤔
Loke#8576: Doxxed :BlobCat:
K73SK#0463: https://cdn.discordapp.com/attachments/... |
Celestron#0583: the place i went for my school camp this year was apparently bortle 1
Celestron#0583: but the skies were trash
Celestron#0583: 🤔
Brawnypoptart#9157: I remember my mom saying to me: if we see stars we're going to ride horses unfornately we didn't see stars that day keep in mind I was little back then
Ce... |
K73SK#0463: goodnight
yurdhu#1867: Hello guys, I'll introduce myself!
I'm a high schooler which loves science but especially astronomy.
I read a book of Stephen Hawking, and It was awesome!!!
I would like to learn something from you guys!
Marl#2037: amazing
Debaka#1735: Nicu
Deleted User#0000: woa
hailbirdsatan#7413: @... |
hailbirdsatan#7413: star won't be hot enough to fuse any heliums together until hydrogen fusion is over
minx#9366: Guys help me tell what's wrong with this scene
minx#9366: https://www.youtube.com/watch?v=WYtRuOz4Wvw
CrysonaCore#9056: @minx I believe the answer is in the comment section. Of course the answer can be pro... |
yurdhu#1867: I'm a teen
yurdhu#1867: 12-17 years old
yurdhu#1867: I had no school about it
yurdhu#1867: I teached myself a little bit
hailbirdsatan#7413: hire a tutor?
yurdhu#1867: No
yurdhu#1867: Just looking for a volunteer
yurdhu#1867: I have no money
yurdhu#1867: My parents don't gimme money
yurdhu#1867: They don't... |
yurdhu#1867: Ok i did
yurdhu#1867: 2 years ago
yurdhu#1867: I juist prefer live education
yurdhu#1867: *just
yurdhu#1867: Marl did u know that om dutch as well
yurdhu#1867: Dit is mijn bewijs!
hailbirdsatan#7413: why did this goblin become a dwarf planet before quaoar and sedna?
Lucks Du Terrier#1323: So I've been tryi... |
K73SK#0463: Just saying that he's being childish and it's just hurting the company real bad as a result
Salt#1137: Im speaking in general, like i said companies have survived worse debacles that elons percieved childishness
Salt#1137: So he can keep the twitter so long as he doesn't start saying things that are directl... |
Lucks Du Terrier#1323: I remember like maybe a decade or two ago?
Lucks Du Terrier#1323: I'm curious what the mechanism for it is
Lucks Du Terrier#1323: Since as far as I know the reason ICE's and fossil fuels in general are used was due to how much chemical energy they could contain in a relatively compact medium
Luck... |
Salt#1137: no
sansgamer53#3943: my birthday is coming up soon
sansgamer53#3943: hopefully i can get a telescope
hailbirdsatan#7413: @General Darian ✓ᵛᵉʳᶦᶠᶦᵉᵈ , http://astronomyonline.org/Exoplanets/AmateurDetection.asp
Brawnypoptart#9157: Happy Birthday in advance @sansgamer53
CD#6813: astrology > astronomy
Damian#0001... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.