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M27 - Dumbbell Nebula and Biscuits - Deep Sky Videos

Nik Szymanek offers us tea and biscuits as we go in search of the Dumbbell Nebula. Also featuring Professor Mike Merrifield from the University of Nottingham. Messier object playlist: bit.ly/MessierObjects
Nik's webiste: ccdland.net
Also thanks to:
Adam Block: caelumobservatory.com/
Philip Perkins: www.astrocruise.com/
Jim Misti: www.mistisoftware.com/astronomy/
Fred Espenak: astropixels.com
Deep Sky Videos website: www.deepskyvideos.com/
Twitter: #!/DeepSkyVideos
Facebook: / deepskyvideos
Flickr: www.flickr.com/photos/68847473...
More about the astronomers in our videos: www.deepskyvideos.com/pages/co...
Videos by Brady Haran
Additional editing in this film by Stephen Slater

Пікірлер: 64

  • @paulfsemicolen01
    @paulfsemicolen0112 жыл бұрын

    I love the small personal observatory!!!

  • @jclfreitas
    @jclfreitas10 жыл бұрын

    I've meant to say something for some time now... Actually, as an amateur astronomer trying to make sense of the universe, these videos have been a window of understanding, opening ever wider horizons for me and my humble telescope. Thanks a lot and keep up the good work.

  • @janis1463
    @janis14639 жыл бұрын

    Great videos Brady! your chanels are the best. still going through all DeepSky videos and i cant wait to cach up with your recent updoads! So much information :)

  • @MpowerdAPE
    @MpowerdAPE12 жыл бұрын

    loving this channel.

  • @wezil68s
    @wezil68s10 жыл бұрын

    Really enjoying this series! Thank you so much. Can't believe I only just got found it!

  • @DeepSkyVideos

    @DeepSkyVideos

    10 жыл бұрын

    great to have you here!

  • @Carl_Mansfield
    @Carl_Mansfield12 жыл бұрын

    Absolutely, depending on your light pollution you should be able to see all of the 110 Messier objects some may require low horizons though, only a few at that. Stellarium is great, just enter your location, search for the object you want to find and it will take you to that position, then just "star hop" until you find the object. An important note is make sure the finderscope is aligned to the main tube, it will help a lot!

  • @Sleepy.Time.
    @Sleepy.Time.12 жыл бұрын

    I always love the way Professor Mike explains things.

  • @TheBetterGame
    @TheBetterGame12 жыл бұрын

    152 video views in the first 12 minutes since posting. Your channel is becoming more popular all the time. WIN!

  • @johnclavis
    @johnclavis12 жыл бұрын

    Wow! He pulled that image right in -- beautiful! These videos are a treasure. Thanks!

  • @MultiPaulinator
    @MultiPaulinator12 жыл бұрын

    I always thought that planetary nebulae got their name from early scientists confusing them with proto-planetary disks not actual planets. I guess that's why I still watch videos even when they look like they're about something that I already know. Every person has a new gem of information to add. :-) Thanks!

  • @Nanaki83
    @Nanaki8312 жыл бұрын

    I love these videos, it inspires me even further to get started with more serious astronomy. Saving up for a starter rig for astro-photography, I still have a way to go to do deep sky as the ones I have seen here. But keep the videos coming, and I'll keep on joining the good cause :)

  • @kyledaoust221
    @kyledaoust22112 жыл бұрын

    I saw this through my telescope the other night. Fantastic object. Such a rewarding and interesting target.

  • @RonJohn63
    @RonJohn635 жыл бұрын

    5:12 The Bat signal!

  • @Slimeket
    @Slimeket12 жыл бұрын

    That is actually really cool, thanks man.

  • @zodiacastro1
    @zodiacastro112 жыл бұрын

    lovely and educative.

  • @Spore6001
    @Spore600112 жыл бұрын

    Glad i subscribed to this channel, really nice content.

  • @olander0808
    @olander080812 жыл бұрын

    Wow, I can understand why the DSV-videos are relatively scarce. However, you should prioritize this channel ;) Great work!

  • @DivingDeveloper
    @DivingDeveloper12 жыл бұрын

    It looks like an apple core to me. Thanks for the video!

  • @Carl_Mansfield
    @Carl_Mansfield12 жыл бұрын

    Great scope to start with and is well worth the money. It is probably the best starter scope to have and you will have much joy with it. Download stellarium if you haven't already which will help you locate Messier objects, planets etc. Good Luck!

  • @CVObservatory
    @CVObservatory12 жыл бұрын

    One of my favorite objects to image.

  • @drmoynihan
    @drmoynihan12 жыл бұрын

    That first picture shown is "false color" which is not seen when we look through a telescope - when looking at it through a telescope it is "black and white" and through my 17 1/2 inch reflector it looks like a "dumbbell".

  • @kyledaoust221
    @kyledaoust22112 жыл бұрын

    God these videos are great.

  • @k0namiman
    @k0namiman12 жыл бұрын

    Hoping to see a video about Hoag's Object in this series. Almost nothing to be found about that galaxy, it'd be interesting to know what astronomers think of such a visually interesting galaxy.

  • @anke_a
    @anke_a12 жыл бұрын

    A planetary nebula comes from a relatively low mass star (like our sun) and is a "gentle" explosion that takes a long time. A supernova is the death of a high mass star and is a sudden explosion, way bigger and brighter than a planetary nebula. If I'm right :)

  • @SibeeelM
    @SibeeelM5 жыл бұрын

    Doesn't the exposure length interfere with the results (given earths rotation)?

  • @TofuBoy22
    @TofuBoy2212 жыл бұрын

    Don't suppose Nik can give tutorials, tips/tricks videos on taking photos of object in the sky for those beginner astrophotographers :D that would be awesome

  • @cutiepie316289
    @cutiepie31628911 жыл бұрын

    Wait, I thought I knew about all of your channels! I only know 5 out of 10 of these, I guess I have a couple more channels I need to subscribe to. :D

  • @ChristopherHimes
    @ChristopherHimes12 жыл бұрын

    Bow-ties are cool!

  • @ArcticMonkeysFan90
    @ArcticMonkeysFan9012 жыл бұрын

    Thanks a lot im downloading it now and do you know if it is anygood with objects outside our solar system? i know im just getting started and will take me a while but once i get good enough will it pick up clusters and things?

  • @Bluebuthappy182
    @Bluebuthappy18212 жыл бұрын

    Wow that's a really good image. I wasn't especting that at all to ge honest really well done. What is the size of that telescope by the way?

  • @UNSCmarine51
    @UNSCmarine5112 жыл бұрын

    The Dumbbell Nebula is not exploding, quite the opposite in fact. The Dumbbell Nebula is a planetary nebula made up of the remnants of a red giant star in the final stages of it's life. The red giant pushes off it's outer layers until it becomes a White dwarf and thus we are left with a planetary nebula with a single White dwarf star in the centre

  • @SuperLaugh20
    @SuperLaugh2012 жыл бұрын

    Can anyone tell me the specifics of Nik's telescope or link a video where Brady or Nik told the specifics.

  • @JBenedetti1978
    @JBenedetti197812 жыл бұрын

    I love your videos! Whats the name of your other site? Sixty what?

  • @ArcticMonkeysFan90
    @ArcticMonkeysFan9012 жыл бұрын

    hello i'am Matt 21 and i'am new to astronomy i bought Brian cox's Wonders of the solar system and universe about a year ago and have been hooked ever since Anyway I'm about to buy my first telescope and i have looked about and come across SkyWatcher Skyliner-200P Just need a bit of advice if its worth the money or not? Also could anyone tell me if there are any good astronomy magazines to buy? Thanks Matt

  • @Carl_Mansfield
    @Carl_Mansfield12 жыл бұрын

    Also, what you see through the eyepiece won't be the same as you see in these images. Make sure your eyes are dark adapted and use averted vision to see the most detail. A lot of beginners make the mistake of believing that the images they see is going to be the same through the eyepiece.

  • @bigmac575
    @bigmac57512 жыл бұрын

    Hey Brady, is there anyway you could include what kind of telescope they are using to image? The one Nik uses is completely unfamiliar to me. Or is there a link I could find this information? Thanks!

  • @mrericsully
    @mrericsully12 жыл бұрын

    I've always thought it looked like an apple core- the Apple Core Nebula.

  • @MsDaudur
    @MsDaudur12 жыл бұрын

    RIP Nik's pear tree.†

  • @syphonized6151
    @syphonized615112 жыл бұрын

    after all these videos i still don't know the difference between a planetary nebula and a supernova :S can anyone explain?

  • @bazpearce9993
    @bazpearce9993 Жыл бұрын

    There's already a bow tie nebula. Not sure of a cat # though.

  • @Slimeket
    @Slimeket12 жыл бұрын

    If you take a 2 hour exposure, wouldn't the earth's rotation interfere with the results?

  • @UNSCmarine51
    @UNSCmarine5112 жыл бұрын

    Also nebulae to not explode. A supernova can only happen when a star is AT LEAST 50 times the mass of the Sun

  • @rlewis1946
    @rlewis194612 жыл бұрын

    Could a CME gone wrong from our Sun, create an unexpected "nebula" in our Solar System? If not, why not? Lke terrait, "Always happy to see these (episodes} in my (inbox)", too. Great work! Roy Lewis Buffalo, New York USA

  • @thehearth8773
    @thehearth877311 жыл бұрын

    2:06 I can't be the only one who saw the Eye of Sauron there.

  • @SunkenBugg
    @SunkenBugg12 жыл бұрын

    I thought it was 8-9 solar masses?

  • @AussieEvonne
    @AussieEvonne12 жыл бұрын

    Bow-tie nebula FTW!

  • @DeepSkyVideos
    @DeepSkyVideos12 жыл бұрын

    indeed it does get called the Apple Core Nebula! ;)

  • @pbezunartea
    @pbezunartea12 жыл бұрын

    That's what motorised telescopes are for. They compensate for earth's rotation. :)

  • @lachezarkrastev7123
    @lachezarkrastev71235 жыл бұрын

    What software is Nik using for auto-guiding?

  • @Reactordrone

    @Reactordrone

    5 жыл бұрын

    Might be Backyard EOS.

  • @Reactordrone

    @Reactordrone

    5 жыл бұрын

    Actually it's Maxim DL pro. I caught a glimpse of it in another video.

  • @blenderpanzi
    @blenderpanzi12 жыл бұрын

    You mean "cylon base star".

  • @TheCrAziEsTSKiiLL
    @TheCrAziEsTSKiiLL12 жыл бұрын

    hour glass nebula

  • @smitty2868
    @smitty286812 жыл бұрын

    How does a nebula explode? A star goes nova or super nova doesn't it? What allows for a significant part of a galaxy (definition of a nebula) , ie. millions and millions of stars to simultaneously explode? I am confused. This cannot happen can it? The Dumbbell Nebula is exploding??

  • @singular123er

    @singular123er

    6 жыл бұрын

    smitty2868 hhhh you still alive?

  • @Vitringur
    @Vitringur7 жыл бұрын

    always a full moon

  • @c4r1s66
    @c4r1s6612 жыл бұрын

    such a nice mullet

  • @Dyslexic-Artist-Theory-on-Time
    @Dyslexic-Artist-Theory-on-Time12 жыл бұрын

    Nice planetary nebula in a small telescope! This is an invitation to see an artist theory on the physics of light and time! This theory is based on just two postulates 1. Is that the quantum wave particle function Ψ or probability function represents the forward passage of time itself 2. Is that Heisenberg’s Uncertainty Principle ∆×∆p×≥h/4π that is formed by the w-function is the same uncertainty we have with any future event within our own ref-frame that we can interact with!

  • @peetrymy
    @peetrymy12 жыл бұрын

    sixty symbols

  • @DeepSkyVideos
    @DeepSkyVideos12 жыл бұрын

    sixtysymbols, periodicvidos, numberphile, nottinghamscience, favscientist, backstagescience, bibledex, wordsoftheworld, philosophyfile, foodskey