M34 - Open Cluster - Deep Sky Videos

Ғылым және технология

We're pointing the telescopes towards the open cluster, M34. And okay, Nik doesn't really like imaging open clusters!
In this video: Roy Gretton, Nik Szymanek and Meghan Gray.
With thanks to Fred Espenak: astropixels.com
To see a map of Messier objects check out the great free software: www.thinkastronomy.com/M13/ (very cool!)
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
Brady's other channels include:
/ periodicvideos (Chemistry stuff)
/ sixtysymbols (Physics and astronomy)
/ numberphile (Numbers and maths)
/ nottinghamscience (Science and behind the scenes)
/ foodskey (Food science)
/ backstagescience (Big science facilities)
/ favscientist (Favourite scientists)
/ bibledex (Academic look at the Bible)
/ wordsoftheworld (Modern language and culture)

Пікірлер: 48

  • @Mncdk
    @Mncdk11 жыл бұрын

    While it's probably normal for an amateur astronomist to keep track of these things, my jaw still dropped a little when he instantly replied "Oh, that's Jupiter.".

  • @DeluxeWarPlaya
    @DeluxeWarPlaya12 жыл бұрын

    When Roy brought out the DSLR, I thought, hey, I can take photos of the galaxy too, then he brought out some weird attachment and I was like, it's ok, it shouldnt cost any more than a few hundred... still had fairly high hopes... then he connected it to the telescope. Any hopes I had of taking photos were crushed at 2:53

  • @pdxyarnho
    @pdxyarnho12 жыл бұрын

    I am so jealous of the 'lens' he's got for that camera! What I found fascinating, actually, was the ever-so-slight directional blur of the image. Might that be due to Earth's rotation?

  • @DeepSkyVideos
    @DeepSkyVideos12 жыл бұрын

    @DeluxeWarPlaya oh I'm sorry! we'll have some videos later showing what can be done with a DSLR (and some dark skies, of course!) But telescopes are always handy!

  • @RareEpicness
    @RareEpicness5 жыл бұрын

    I got my first telescope a couple of days ago and this the first deep sky object I found. It was very faint with the naked eye but when I pointed my telescope at it I found lots of tiny stars

  • @VRPudz
    @VRPudz12 жыл бұрын

    I'm loving these videos. Keep up the good work.

  • @m00niee
    @m00niee12 жыл бұрын

    Aaw Brady, perfect timing! Got a lunch break and everything!

  • @Squagnut
    @Squagnut12 жыл бұрын

    @Tilaron The trick here is to "top hat" it - cover the telescope's aperture with a dark object (a top hat would be ideal, but a piece of black card would work just as well), open the camera shutter, then wait a few seconds for all vibration to stop, then take away the top hat/card/whatever dark thing you use to begin making an image.

  • @DivingDeveloper
    @DivingDeveloper12 жыл бұрын

    A beautiful cluster!

  • @thaandiesel
    @thaandiesel12 жыл бұрын

    thank you, great vid as always, cheers!

  • @rushianokun
    @rushianokun12 жыл бұрын

    @DeluxeWarPlaya Ive got a rather common panasonic lumix digital camera and there is a "mode" where you choose the exposure to take pics at the sky from 15 secs to 60. Pics turn out really great!! The problem is that when you zoom on the pic so see the particular objetc you want, in stead of points of light you see lines, cuased by the earth's rotation, I guess the only way to overcome that is taht kind of motorized mounts

  • @BunnyArisu
    @BunnyArisu12 жыл бұрын

    Amazing.

  • @poreofthemachine
    @poreofthemachine12 жыл бұрын

    coolest videos brother

  • @rtpoe
    @rtpoe12 жыл бұрын

    Don't forget that the Messier objects are among the biggest and brightest of all the deep sky objects. You really don't need "professional-grade" equipment or a backyard observatory to see them. Heck, quite a few of them - open clusters especially - can be seen with a good pair of binoculars!

  • @Seawolf159
    @Seawolf15911 жыл бұрын

    Omg was so freakin awesome to watch Jupiter right there! Are you going to cover planets aswell on this channel? Really interrested in those and most of all Jupiter.

  • @Squagnut
    @Squagnut12 жыл бұрын

    @DeluxeWarPlaya The weird attachment costs more than ten but much less than one hundred, as it's just an adaptor and contains no optics. To take sharp long-exposure pictures of the night sky doesn't require a telescope, however, but it does require a mount - the thing the telescope sits on (which often costs more than the telescope). The night sky moves, and the computer-controlled mount moves the telescope with it. Astrophotography is neither simple nor cheap!

  • @DeepSkyVideos
    @DeepSkyVideos12 жыл бұрын

    @VRPudz thanks... we'll try!

  • @assimilation
    @assimilation12 жыл бұрын

    It depends on the length of the exposure and the relative amount of 'zoom' you're using with the imaging apparatus. For 30 second exposures using a telescope like this you absolutely need good tracking otherwise the stars end up as streaky lines rather then points of light. You can generally get away with say a 4 second exposure without tracking, but you can take some pretty impressive pictures even without a scope or mount and just with your camera+ tripod and a decent lens.

  • @Destro7000
    @Destro700012 жыл бұрын

    @alfiestoppani it's a way you help explain it to people. How to find Jupiter: look for the brightest star in the sky. Usually fairly high up (if it's near sunrise/sunset it's probably Venus - hence the nicknames 'Morning Star' or 'Evening Star') :)

  • @GabrielKnightz
    @GabrielKnightz12 жыл бұрын

    Brady would you be able to do a Medical channel sometime in the future?

  • @lordlapswans
    @lordlapswans12 жыл бұрын

    when taking the 30 sec exposion does the telescope needs to be tracking the stars duuring the the 30 sec ? or can you do this at home whitout a telescope that tracks the stars whit a computer ? greatings from holland !

  • @TheVerandure
    @TheVerandure12 жыл бұрын

    Question: Why can't I take a good picture of the moon when it appears huge to my eyes yet barely a pinpoint on my camera?

  • @WillEyedOney
    @WillEyedOney12 жыл бұрын

    NGC objects next Brady, right, right????

  • @hla27b
    @hla27b12 жыл бұрын

    @DeluxeWarPlaya some smaller telescopes are cheaper than some camera lenses. Not an insurmountable obstacle this one.

  • @MadManMarkAu
    @MadManMarkAu12 жыл бұрын

    3:40-end Anyone else think the background noise in the old guy's observatory sounds kinda like the teleporters from the original Star Trek series?

  • @assimilation
    @assimilation12 жыл бұрын

    Because most cameras nowadays have relatively short focal lengths that give rise to a very wide angle field of view. Ergo the camera will capture a large portion of the night sky rather then looking just at the moon. Depending on the camera you can probably buy lenses or add-on lenses that can improve the situation.

  • @dl5244
    @dl52443 жыл бұрын

    hopefully GAIA edr3 has more precise data on M34?

  • @assimilation
    @assimilation12 жыл бұрын

    Indeed I hope they do one on NGC 457 :)

  • @ModernGameChangers
    @ModernGameChangers12 жыл бұрын

    M45! Subaru fans want to see M45! haha I know you'll get around to it but I am want to see moar nao! haha

  • @ebbeogflod
    @ebbeogflod12 жыл бұрын

    @TheGlassDot ok maby i misunderstand.i was talking if i go out to look,then the brideste are venus.(im from denmark and very bad to english) srry

  • @Drunkledore
    @Drunkledore12 жыл бұрын

    How does one get this job?

  • @justaname111111
    @justaname11111112 жыл бұрын

    WOooow

  • @dadov
    @dadov12 жыл бұрын

    @alfiestoppani A glowing thing in the sky's most commonly called a star (by the "general person") even though they sometimes are other things... Falling stars etc... Don't be a hardass!

  • @TheDingiso
    @TheDingiso12 жыл бұрын

    Brady, try to look at the west after sunset. U'll see venus around this time, much brighter than jupiter at lucid nights

  • @DrSaxxy
    @DrSaxxy12 жыл бұрын

    If M34 is relatively 'close' to us, about how many light years away are we talking about?

  • @briandeschene8424

    @briandeschene8424

    5 жыл бұрын

    DrSaxxy Answering an old post I know but in case others read your question... M34 is ~1500 light-years distant.

  • @jckgoldness
    @jckgoldness12 жыл бұрын

    this makes me glad i have a telescope but i wish i had a better one

  • @Astrodicted
    @Astrodicted12 жыл бұрын

    @DrSaxxy +/- 1400....could take a while 2 get there

  • @Freggie
    @Freggie12 жыл бұрын

    this video is so clustered

  • @BigGreezyJake
    @BigGreezyJake12 жыл бұрын

    @dkrypto911 one does not, it takes at least three to get a job like that!!!! lol

  • @MrSuperZangief
    @MrSuperZangief12 жыл бұрын

    :) just simply :)

  • @ebbeogflod
    @ebbeogflod12 жыл бұрын

    @TheDingiso ya..he lie..its venus!

  • @BigGreezyJake
    @BigGreezyJake12 жыл бұрын

    @subliminalvibes oh no... now im going to have to trawl through my previous posts to see what i said!!! paranoia attacks!!! lol thanks very much for the heads up tho! need to stop posting while drunk... like i am now *facepalm/headshake*

  • @bemanos12345
    @bemanos1234512 жыл бұрын

    @MrPyroguy1 @

  • @carschmn
    @carschmn6 жыл бұрын

    Yep the Messier playlist should be called “star clusters are boring.”

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