A good basic introduction to what spectroscopy is and how it's used in astronomy. See http://en.wikipedia.org/wiki/Spectroscopy and so on for more detailed ...
In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and color.
Video lecture discussion the different types of spectra possible in astronomy.
A good basic introduction to what spectroscopy is and how it's used in astronomy. See http://en.wikipedia.org/wiki/Spectroscopy and so on for more detailed ...
A good basic introduction to what spectroscopy is and how it's used in astronomy. See http://en.wikipedia.org/wiki/Spectroscopy and so on for more detailed ...
How do we know what stars are made of? Starlight contains millions of fingerprints - spectral lines, which are produced by chemical compounds in the form of ...
"Astronomical spectroscopy" is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including ...
Astronomy C12, 001 - Fall 2014 The Planets - Geoffrey W. Marcy All Rights Reserved.
http://www.teachastronomy.com/ The most basic information about an astronomical object is the amount of light that it emits; this is photometry. We learn more ...
This minilecture discusses stellar spectral types, including the Harvard Computers, the currently employed system, and the physical explanation for the ...
Today Phil's explaining the stars and how they can be categorized using their spectra. Together with their distance, this provides a wealth of information about ...
For this CLEA screen-cast, Austin and Annette explain how to use spectroscopy to identify the elemental fingerprint of a Main Sequence star in order to classify it.
Characteristic colours of elements, absorption spectrum, Bunsen, spectroscopy.
Henry Langston explains how Ocean Optics spectrometers can be used in Astronomical applications to determine the gases surrounding and comprising stellar ...
Skylab playlist: https://www.youtube.com/playlist?list=PLB5A43D085D377833 ISS & Skylab Space Stations playlist: ...
Discover how scientists use spectroscopy to determine what elements are present in remote objects in space. By studying emission or absorption lines, ...
Analysing observed stellar spectra and identifying what can be inferred including consideration of the Havard Spectra Sequence.
Skynet University: http://skynet.unc.edu/introastro Use Our Telescopes From Anywhere! Astronomy 101: The Solar System Lesson 3: Nature of Light Topic: ...
This video investigates the basic physics of how absorption/emission lines show up in the spectra measured by telescopes, and what these lines can tell us ...
Video lecture discussing the technique of spectroscopic parallax.
Dr. Mark SubbaRao explains how spectral analysis is used to identify astronomical objects.
Amateur Astronomy Spectroscopy PDF of presentation is at http://www.stargazing.net/david/spectroscopy/S4P10RCA201111SpectV11.pdf Clear and dark skies, ...
In this short video, Universe Today publisher Fraser Cain explains the techniques that astronomers use to search for extrasolar planets, as well as the future ...
Filmed April 2015 Once only accessible to professional observatories and universities, advances in amateur equipment has made the science of spectroscopy ...
More about this programme: http://www.bbc.co.uk/programmes/b00zm833 Professor Brian Cox demonstrates how we can understand what the entire Universe ...
A description of how different chemicals can produce very specific emission lines or absorption lines in the spectrum of light from a distant object and how each ...
You can use a Star Analyser grating, the RSpec software, and a small telescope or DSLR to capture star spectra in your backyard. Tom Field is a Contributing ...
086 - Emission and Absorption Spectra In this video Paul Andersen explains how the photons emitted from or absorbed by an atom or nuclei is directly related to ...
Comparing the two methods for detection of exoplanets that depend on the host star's wobble. Produced by the School of Physics and Astronomy.
A brief observing session with Conrad at Seagrave Observatory to capture stellar spectra from a variety of stars, including Vega, Sadr, Deneb, Capella, ...
Using a CPC1100 Telescope, ZW0120MC Color Camera, and an RSpec 100 lines/mm diffraction grating. File: ruchbah lens 12 13 2013 12 19 24 AM.
How do we know what the stars are really made of? Is the universe made of the same kind of stuff as we are? This short film by Jim Royal tells the story behind ...
Emission spectra from Hydrogen, Krypton and water vapour. For more information on this and other physics and astronomy classroom demos, please visit: ...
Lecture Details : Introduction to General Astronomy Course Description : Telescope viewing - sizes of astronimical objects - timeline graphic - desire to extract ...
This video discusses the electromagnetic wave model for light and the electromagnetic spectrum. The speed of light is compared to the speed of sound.
This video is sponsored by XE.com. Streamed live on Mar 5, 2014 Learning Space is a weekly show about astronomy and science education and outreach.
Script: https://docs.google.com/document/pub?id=1zs2dfKiNhHmBaD1qKMLM0KYs35NuWLlmeL7E5Rz463o Works Cited: ...
Light Spectra from Betelgeuse using: Celestron 8" SCT Telescope ZWO120MC Color CCD Camera Rspec Diffraction Grating and Software 2 Spectral ...
Tom Field Software Developer - RSpec "Real Time Spectroscopy with RSpec" Tom will discuss how real time spectroscopy can be accomplished using his ...
How do astronomers find planets outside of the solar system? With the cunning use of spectroscopy! The Nerd Next Door can also be stalked here: ...
Spectroscopic Doppler effect, red shift, blue shift For free videos and study notes, as well as online revision courses, go to www.studynova.com.
