i found this on my telescope tonight! it was my first "object" I've ever found and it made me quite emotional actually.
@HenrikoMagnifico3 жыл бұрын
Please please make a video on Boötes void!
@stevepecket25353 жыл бұрын
And a Dr Becky bonus too !
@HoyasBrasil3 жыл бұрын
Always a happy day when a new DeepSky video comes out ! :)
@sandipmakhal13173 жыл бұрын
Same here!
@garyjorgenson86683 жыл бұрын
I would have paid attention in class if I had a teacher like Dr. Becky…please keep up the amazing videos.
@PaulPaulPaulson3 жыл бұрын
65 million neutrinos passed through the thumb up I gave for the video!
@alexv33573 жыл бұрын
Every second!
@heaslyben3 жыл бұрын
It's so amazing what astronomers have figured out just by looking up! There's so much information to unpack, just constantly beaming down from the skies and literally hitting us on the head.
@kevinhanley30233 жыл бұрын
Thanks Brady and Becky
@ln53213 жыл бұрын
I just realized Becky's channel is now bigger than DeepSkyVideos. That's crazy.
@Snakeyes2443 жыл бұрын
And I’ve been missing it all along :(
@uvofsam3 жыл бұрын
47, 61, 72, 107, 108, just these five objects are left now to make the Messier playlist complete.
@jonu72163 жыл бұрын
Now this is a great video. To actually see you more like a scientist. Great subject. This tipe of video is much more interesting, much more informations and somehow you succeed to make it so simple for us to understand all this informations that ar the result of many years of hard work of many scientists. All of you deserve our full gratitude. Thank you Dr. Becky and please let all the science community know this.
@Joel.Gonsalves3 жыл бұрын
Dr. Bec understood all you mentioned about WIMPS. I got lost at the new term magnetic biapole ! !!! Will come back again to check understanding.
@ЛеонидФедяков-ъ9я2 жыл бұрын
Holy guacamole! I liked it how astronomy is once again not only the best testing device for judging by physical theories, but also an instrument for developing fundamental physics on quantum level!
@daveangels3 жыл бұрын
Finally 5's turn👍
@y4lnux3 жыл бұрын
Amazing Dr Becky is Back :D
@ciurdypsyco3 жыл бұрын
Dr. Becky back in tha houuuuuse
@2secondslater3 жыл бұрын
A Brady and Dr Becky Collab, best thing I have seen today.
@vaderdudenator13 жыл бұрын
Yay, she’s back!
@kennethhicks21133 жыл бұрын
Excellent : ) Merry Christmas
@JansthcirlU3 жыл бұрын
Huh, I never would've guessed astronomers classify clusters by how messy they are.
@Reactordrone3 жыл бұрын
But are the bigger or smaller number more messier?
@FredPlanatia3 жыл бұрын
I very much enjoyed this contribution from Dr. Becky. What a great explanation of how scientists find new facts by building on what they already know (sometimes even in different fields). We stand on the shoulders of giants indeed! I guess one could now do the same analysis on other globular clusters to verify or improve the precision of this number? ~10-12 uB is just unfathomably small!
@ngawangsherab97243 жыл бұрын
Hello Dr. Becky
@mikebaginy87313 жыл бұрын
Wow, that was really interesting!
@avt_astro2063 жыл бұрын
awesome Video!! This My favourite Globular Cluster In Messier catalog :)
@user-eh6th9wj5k3 жыл бұрын
Dr. Becky!
@guyh34033 жыл бұрын
Thank you so much!
@francoislacombe90713 жыл бұрын
If neutrinos don't respond to the electromagnetic force, how can they have a magnetic dipole?🤔
@raphalex73 жыл бұрын
They must have a dipole because of their weak interactions in beta decays.
@garethdean63823 жыл бұрын
It's not entirely true to say they don't respond to the EM force. As with gravity the effects can be largely ignored, but they're not zero. Indeed all known particles respond to all known forces through complex interactions of one sort or another. It should be noted however that the neutrino's moment is very, very small, the cluster result suggests it's on the order of a trillionth that of an electron's.
@TheDecree933 жыл бұрын
Great video
@ChrisTurchin3 жыл бұрын
Yes! New DeepSky episode, one of my favorite targets and Dr Becky. Christmas comes early sometimes 🤣
@denisroym21103 жыл бұрын
I wonder how many there are left to do???
@ChrisTurchin3 жыл бұрын
@@denisroym2110 if they stick to the Messier catalog not many, but hey the universe is a very big place and they'll think of something.
@protitikhan38613 жыл бұрын
There's a neutrino lab called SNOLAB in Ontario, Canada. If anyone is interested. Yay, Canadian science 🇨🇦🖖
@rhoddryice54123 жыл бұрын
This is just amazing. Only eight to go. :(
@NeonsStyleHD3 жыл бұрын
Globular Clusters, great place for Civilisation to build an empire. Lots of Systems close together within easy reach. It's like the Empire builders Jackpot!
@LeaderOfTheRedNinjas3 жыл бұрын
How can massless photon decay into a particle with (although very small) mass? Wouldn't that imply you're creating mass out of nothing, which is not possible?
@francoislacombe90713 жыл бұрын
The photons have energy, and that can be converted into mass, E=mc2
@Astor_V3 жыл бұрын
You can "create" and "destroy" mass. For example, in nuclear fission, if you split an atom into two smaller atoms, the sum of the mass of the two smaller atoms is less than the mass of the original atom. The "missing" mass has been "converted" to energy, energy that we haverst in nuclear power plant. Now, for the truly interesting (and mind-bending) bit: Note that I put quotation marks everywhere for a reason: mass is not a true fundamental property of matter. Mass arise from the energy contained in a system. The more energy the system (for example the nucleus of an atom) has, the more massive it will be (or you can say: the more energy the system has, the more it will bend space-time). One crazy example of this is that if you take a spring, and compress it (adding potential energy in form of tension in the spring), you will make the spring heavier! But only very very slightly so (not really measurable tbh). Back to the atoms, there is potential energy held in the bonds between subatomic particles. When you split them, the resulting atoms do not have the same arrangement of subatomic particles, so they do not have the same combined mass. So the famous equation E=mc^2 is more that just how much energy you can get from mass, it's a true equivalence between the two (with a constant to balance the equation). But if energy is mass, why doesn't light have mass? Because it's a bit more complicated than that. But if you take light and somehow manage to get enough of it into the same spot, you can create a blackhole (which is then called a kugelblitz). Or if you manage to capture light in a box with perfect mirrors (not really possible in practice though), the box will be heavier with the light inside it than without.
@max_kl3 жыл бұрын
@@Astor_V So if I lift an object up into a shelf it gains a tiny bit of mass, while I get lighter?
@Astor_V3 жыл бұрын
@@max_kl I made a mistake, forgot to square c (33ng seemed way too much, and for a reason...). The correct added mass would be about 10^-16g = 0.1 fg. Still more than I expected though.
@max_kl3 жыл бұрын
@@Astor_V Thanks! Though it seems like one of your comments didn't get through, maybe you included a link?
@thomasanderson93833 жыл бұрын
Truly fascinating!!
@johnsonlaw08043 жыл бұрын
This video makes my day 😍
@JD-hh9io3 жыл бұрын
What came from Tasmania?????
@Snakeyes2443 жыл бұрын
That’s really fricken cool
@n20games523 жыл бұрын
That's amazing.
@Muonium13 жыл бұрын
What's all this that I've been reading about in the news then in the past few weeks about neutrinos being detected "for the first time" in a particle detector, when there's that picture at 1:50 from 1970 (which I'd actually remembered seeing before!)??
@PaulPaulPaulson3 жыл бұрын
I think what's new is the way how the neutrino is created, not that one has been detected.
@garethdean63823 жыл бұрын
In this case it's the first detection of neutrinos *at a particle collider*. It's like being able to breed pandas in captivity; not the first time the subject has been encountered, but a milestone that makes their study much easier. With the new neutrino detector they'll be able to monitor the neutrino production of the collider and look for new physics there.
@Muonium13 жыл бұрын
@@garethdean6382 but.....i mean.... that bubble chamber the picture is of from 1970 was also presumably connected ya know....to a particle collider. I'm guessing SPS or something. I still don't get it.
@Casowsky3 жыл бұрын
@@Muonium1 That was probably naturally occurring neutrino flux, not created by man.
@waynedarronwalls64683 жыл бұрын
Beckyyyyyyyyyyyyyyyyyyy....woohoo
@XYOdin3 жыл бұрын
And here's me thinking it was a road
@maxmusterman33713 жыл бұрын
My red giant branch tip. . . Sometimes blue hypergiant
@rickseiden13 жыл бұрын
I don't think I've ever understood a diagram that I've seen in a scientific paper.
@ggb31473 жыл бұрын
Only six to go! :)
@MixAndRemix3 жыл бұрын
Gli ammassi globulari sono gli oggeti più belli del cielo! LIKE 72
@davidpalinkas51683 жыл бұрын
Imagine our sollar system would be inside this cluster 🙂
@demej00 Жыл бұрын
These people are so smart - makes me feel uneducated. But I can play Classical Gas.
@iseriver39823 жыл бұрын
3 years to get this video out? Who are you, cgp grey! 😂
@Rubrickety3 жыл бұрын
I'm deeply embarrassed to say I immediately thought "OMG Dr. Becky drew a willy!" I think I've been watching too many QI episodes lately. 🤦♂
@physicstheoryofmetinaridasir2 жыл бұрын
I have predıcted with my theory and my formula 6.3 tımes greater speed of light which is measured as apparently inside of M87 black hole. I SUGGEST HAVING A LOOK AT THE FIRST PART OF MY THEORY AND MY FIRST FORMULA WHICH DETERMINES A LINEAR VELOCITY OF...6.3 TIMES GREATER THAN THE SPEED OF LIGHT, ETC. AND I TOLD WHERE OUR MEASURED CONSTANTS ARE ROOTED IN. We need to change the concept of matter that makes us imprisoned by all kinds of impressions and especially by accepting the vacuum illusion which it has been sitting comfortably in it
@denisla35462 жыл бұрын
I love this woman's energy
@sandipmakhal13173 жыл бұрын
♥️
@ratnadipmandal5453 жыл бұрын
So basically.... 😎
@p0t4t0nastick3 жыл бұрын
i am informing you that according to the returnyoutubedislike plugin this video as of this moment has only 8 dislikes (1K likes)
@ramsoncole46053 жыл бұрын
I think I just pooped...
@probablynotmyname85213 жыл бұрын
Poor becky having to slum it on the deep sky videos channel.
@freefreepalestine3603 жыл бұрын
Check out the principle documentary scientific community agrees with beautiful FLAT EARTHERS that we are one beautiful family on a non rotating earth in the magnetic CENTER MASS OF THE WHOLE UNIVERSE 🙏
@oliverwilson113 жыл бұрын
Your mum is the centre of mass of the entire universe
@rhoddryice54123 жыл бұрын
@@oliverwilson11 I think you are wrong. It’s the other way around. Every child is at the centre of their mom’s universe. ;)
@oliverwilson113 жыл бұрын
@@rhoddryice5412 Lol true :)
@tinyderppotato54103 жыл бұрын
you're on the wrong channel love......................