How to build a simple radio telescope | Understand the far off universe under $15!

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  • เผยแพร่เมื่อ 19 ม.ค. 2025

ความคิดเห็น • 81

  • @thescientist7753
    @thescientist7753 4 ปีที่แล้ว +95

    neighbor just threw out satellite dish, came across this video, stole the dish from trashcan

    • @physicspeer283
      @physicspeer283  4 ปีที่แล้ว +13

      haha!

    • @tonks78
      @tonks78 5 หลายเดือนก่อน +1

      Awesome!! 😆

    • @danoakes4071
      @danoakes4071 2 หลายเดือนก่อน

      Follow roofers around at apartment complexes. They throw satellite dishes away by the truckload.

  • @gamestv4875
    @gamestv4875 4 ปีที่แล้ว +63

    Thought for a moment I picked up VY Canis Majoris but it was my dish washer 👀

    • @thescientist7753
      @thescientist7753 4 ปีที่แล้ว +4

      why is this comment so funny

    • @gamestv4875
      @gamestv4875 4 ปีที่แล้ว +1

      @@thescientist7753 is it?

    • @minutespace9307
      @minutespace9307 4 ปีที่แล้ว

      😂😂😂

    • @rowshambow
      @rowshambow 3 ปีที่แล้ว

      @@thescientist7753 its the eyes

  • @CHARGE3gaming
    @CHARGE3gaming 5 ปีที่แล้ว +50

    Bro I recommend you to build a radio telescope with good precision by making it movable for every pixel and also how we can image that in your pc

  • @rajendragaming4943
    @rajendragaming4943 ปีที่แล้ว +2

    What is the use of radio telescope

  • @Levi-lf6tk
    @Levi-lf6tk 3 ปีที่แล้ว +1

    You have no idea how much I was desperate for this video

  • @fransahm1956
    @fransahm1956 4 ปีที่แล้ว +40

    If you want a noise maker just go to the party store and buy a kazoo. For about a dollar. Then go buy a case of beer with the $14 you saved. This is not a radio telescope...it is a satellite antenna.

    • @princehamza890
      @princehamza890 4 ปีที่แล้ว +1

      not even an antenna : signal transmitter pointless

    • @DashingData66666
      @DashingData66666 3 ปีที่แล้ว

      can u help sir?

    • @odischeese21
      @odischeese21 3 ปีที่แล้ว

      LMAO this video sucks 😂😂

    • @ex-hinduatheistdevsen184
      @ex-hinduatheistdevsen184 3 ปีที่แล้ว

      True

    • @XPFTP
      @XPFTP 3 ปีที่แล้ว

      so true. its a tracker of a signel all it is.. i just dont get these people. tho a dish can be used . theres more to this then what he has done.

  • @sh0wmak3r
    @sh0wmak3r 3 ปีที่แล้ว +9

    Cool video! Love the content! I’d love to see more DIY!

  • @jtraveny
    @jtraveny 5 ปีที่แล้ว +18

    could you hook it up to an oscilloscope?

  • @UcheBuzz
    @UcheBuzz 5 ปีที่แล้ว +18

    How do you read the signals on a laptop

    • @physicspeer283
      @physicspeer283  5 ปีที่แล้ว +6

      Thank you for your comment! So I'm not sure if your can analyze signals on your Mac/PC with this telescope. However, if you purchase a satellite signal meter (like this one: www.walmart.com/ip/Satellite-Finder-Original-SF-95-Analog-Signal-Satellite-Meter-Dish-with-950-2150MHz-Frequency/932437030) you will be able to monitor the fluctuations, and you could record your observations in your laptop from there! Hope this helps!

    • @gamestv4875
      @gamestv4875 4 ปีที่แล้ว +1

      I use SDR Console or you can use SDR Sharp
      www.rtl-sdr.com/sdr-console-v3-latest-update-signal-history-receiver-panes/

    • @chhotuthakur9113
      @chhotuthakur9113 ปีที่แล้ว +1

      You can't actually, Low Noise Breakers or Inshort LNBs are made to capture a limited frequency rate and it is not any telescope as per definition, it is just an satellite dish with signal meter which is used to get notified when we got any signal from satellite, not from space 🙂 sorry but nice attempt.

  • @somi6323
    @somi6323 4 ปีที่แล้ว +15

    WHY TIS CHANNEL HAVE ONLY 141 SUBS??? CHANNEL IS AMAZING!!!

    • @physicspeer283
      @physicspeer283  4 ปีที่แล้ว +5

      Aww thank you so much!!! Appreciate ya!

  • @StMatthew77
    @StMatthew77 23 วันที่ผ่านมา

    thank you for this video. i just watched the SETI WOW signal and i looked up how to build a small one. is there a way to hook this up to my laptop and record the sounds?

  • @pri5469
    @pri5469 2 ปีที่แล้ว +3

    Why parabolic antenna is preferred over elliptical antenna?? For astronomy

    • @mrdelder1007
      @mrdelder1007 10 หลายเดือนก่อน

      Parabolic reflectors preserve phase, so don't have any significant destructive interference. They also focus to a single point. Elliptical reflectors cause aberrations in the image and deal with much more destructive interference, but they are typically far cheaper to manufacture

  • @johnnylanari4982
    @johnnylanari4982 4 ปีที่แล้ว +6

    Is there a way to get it on a servo to track? Does anybody know how to do this

  • @qzorn4440
    @qzorn4440 2 ปีที่แล้ว +1

    very nice how to get started video. 😎 now what to do with it to get cool images of out there stuff. 🧐 thanks.

  • @RamSharma-on5dl
    @RamSharma-on5dl 4 ปีที่แล้ว +16

    how do you get image of object in space using radio telescope?

    • @Bull1535
      @Bull1535 4 ปีที่แล้ว +2

      I was just the same thing. Do you connect to a computer, tv, what?

    • @HenriqueVilelaMusic
      @HenriqueVilelaMusic 4 ปีที่แล้ว +2

      I think that may be possible through A/D conv. and a base to the antenna that can be milimetric controled in 3 dimensions with stepmotors or something like. After get this data de can work to map this signals to an image

    • @dnyaneshwardarade6120
      @dnyaneshwardarade6120 4 ปีที่แล้ว

      @@HenriqueVilelaMusic yes

  • @sararezaie8805
    @sararezaie8805 4 ปีที่แล้ว +3

    can far stuff with such as stars

  • @bushcraftandastronomer.3775
    @bushcraftandastronomer.3775 2 ปีที่แล้ว +1

    So simple to make and use! Listen to what's in space and then build a bigger radio telescope. It'll give you knowledge for the future!

  • @blitzwolf4052
    @blitzwolf4052 2 ปีที่แล้ว +3

    what frequency band does the disk use? does it really matter? i want to build this

    • @cosmo_phile
      @cosmo_phile 2 หลายเดือนก่อน

      C-band, Ku-band & Ka-band

    • @danoakes4071
      @danoakes4071 2 หลายเดือนก่อน

      Measure the width of the disk in centimeters, then check band charts for full, and quarter wave lenths. Those that fall within the range of your disk, you will be able to pick up. Those outside of the range will interfere. Signal splitters and an array of band pass filters will weed those out, or you can hock them in line, one at a time as you sample. You will then need a shunt to ground, and a transceiver to connect to your laptop. The shunt will protect the laptop from a spike in energy, and the transceiver to track the signal strength.

  • @faycalfatihi9643
    @faycalfatihi9643 3 หลายเดือนก่อน +1

    This is not a radio telescope, this is just a TV satellite receiver , if not show us how to reçeive astronomic data with this staff?😮

    • @cosmo_phile
      @cosmo_phile 2 หลายเดือนก่อน

      First go & learn what exactly a simple radio telescope is & what are the processes to make the telescope, then only come here to poop

  • @felixpgames9639
    @felixpgames9639 4 ปีที่แล้ว +3

    Is it possible to listen to LGM-1 with this telescope?

  • @TheAntelas
    @TheAntelas 5 ปีที่แล้ว +3

    Whats the utility?

  • @RichardKCollins
    @RichardKCollins 2 ปีที่แล้ว

    I was trying to share some related links but it would not let me post them. Your Walmart link is broken.

  • @abhishekkkanabar
    @abhishekkkanabar 3 ปีที่แล้ว +3

    Could I now watch Galaxy on my television?😁😁

  • @manoremya4498
    @manoremya4498 4 ปีที่แล้ว

    Can i hear radio waves coming from black holes

    • @MatheusLB2009
      @MatheusLB2009 3 ปีที่แล้ว

      No because black holes are too far away, so their radio waves are too big for that kind of telescope

  • @ManishFrenchStudio
    @ManishFrenchStudio 3 ปีที่แล้ว +3

    Wow dear, knowledge video 💖💖💖,🙏 thank you 😊❤️ for sharing 🎁🎁🎁🎁🎉🎉🎉

  • @dr.rakeshkumarmishra8939
    @dr.rakeshkumarmishra8939 11 หลายเดือนก่อน

    Nice updates about human evolution

  • @experimental9349
    @experimental9349 4 ปีที่แล้ว

    Hello sir I need your help

  • @thekkemuryjohn
    @thekkemuryjohn 3 ปีที่แล้ว

    What is a telescope? ??

  • @orbitalweapon7538
    @orbitalweapon7538 ปีที่แล้ว +2

    Wow made us fool nicely by making satellite detector instead of radio telescope.

    • @cosmo_phile
      @cosmo_phile 2 หลายเดือนก่อน

      People like you, are already fool, he doesn't need to fool a fool person
      First go & learn what exactly a simple radio telescope is & what are the processes to make the telescope, then only come here to poop

  • @SP6QKX
    @SP6QKX 10 หลายเดือนก่อน

  • @oryxchannel
    @oryxchannel 4 ปีที่แล้ว

    Yes!

  • @aviralbajpai1998
    @aviralbajpai1998 4 ปีที่แล้ว

    I want to work with you

  • @ajoydas5647
    @ajoydas5647 3 ปีที่แล้ว

    Another smart indian !!!

  • @smarttechboyujjwal8795
    @smarttechboyujjwal8795 3 ปีที่แล้ว

    Hey bro you are Indian i appreciated

  • @FAST____
    @FAST____ 3 ปีที่แล้ว

    Beta do you give tuition

  • @jyotishsagar8429
    @jyotishsagar8429 3 ปีที่แล้ว

    U are an indian,
    Well anyways
    You have alot to tell about ur country to ur friends .
    U need to know u can ask me .
    Ok
    You are two years older from when u have posted this vdo.
    Keep growing

  • @azajahmed4312
    @azajahmed4312 5 ปีที่แล้ว

    Nice

  • @ancestralsecrets2489
    @ancestralsecrets2489 4 ปีที่แล้ว

    I know the language software
    Who is the man better 🏇lyrics

  • @kingdanley9117
    @kingdanley9117 3 ปีที่แล้ว

    I can name the planets Mercury Venus earth mars jupiter Saturn Uranus neptune

  • @harshitsinghchauhan9138
    @harshitsinghchauhan9138 3 ปีที่แล้ว +1

    Are You INDIAN ? 🇮🇳

  • @Batsy69
    @Batsy69 2 ปีที่แล้ว

    Bro are u an Indian?

  • @madhavsingh5344
    @madhavsingh5344 4 ปีที่แล้ว

    bro you are an American

  • @kaushalgautam9151
    @kaushalgautam9151 3 ปีที่แล้ว

    Better Use v8 😂👍

  • @georgegraham6069
    @georgegraham6069 3 ปีที่แล้ว +3

    not a radio telescope . fail .

    • @kaiosswald6124
      @kaiosswald6124 3 ปีที่แล้ว

      Not a radio telescope indeed! Whith this setup you will just detect geostationary satellites!

  • @Kalpanapardhi1
    @Kalpanapardhi1 2 ปีที่แล้ว

    🤓

  • @gurpreetkumar1607
    @gurpreetkumar1607 3 ปีที่แล้ว

    Hindi bole sale