'Right ascension' diaporamas de présentation

Dead Guys and Ch. 26 Hoops Review

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ASTR 1102-002 2008 Fall Semester

ASTR 1102-002 2008 Fall Semester. Joel E. Tohline, Alumni Professor Office: 247 Nicholson Hall [Slides from Lecture02]. Course Syllabus ( corrected Final Exam time!). Evaluation of Coursework. Corrected final exam time!. Chapter 17: The Nature of Stars. Describe Population (of stars).

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Carla Braitenberg Dipartimento Scienze della Terra,

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Celestial Sphere

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The Sky

The Sky The Sky Constellations - Patterns of stars There are 88 constellations in the night time sky. The Sky The Greek alphabet is used to signify the brightness of a star in a constellation

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G85.9-0.6 Right Ascension: 20 58 40 Declination: +44 53 Size (/arcmin): 24

G85.9-0.6 Right Ascension: 20 58 40 Declination: +44 53 Size (/arcmin): 24 Flux density at 1 GHz (/Jy): ? Spectral Index: 0.5? Radio: Faint, incomplete shell. X-ray: Detected. References:

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Coordinate Transformations

Coordinate Transformations. Based on Slalib http://star-www.rl.ac.uk/star/ docs/sun67.htx/sun67.html. Tested against MACRO algorithms and other coordinate trasformations in ANTARES that were based on sla_oap (reduntant since it includes corrections for optical telescopes). TM, A. Tamburro.

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Constellation Report

Constellation Report. 1 page and a picture Easy!!!. Name of Constellation. This is the super easiest part Write the name of your constellation. Location. Using Right Ascension and Declination Describing where it is. Translation and Legend.

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Celestial Coordinates

Celestial Coordinates. Locating Pulsars in the Sky. Start with geographical coordinates. Intro to the Celestial Sphere. The Complex motion of the Earth (9:28 minutes) http ://www.youtube.com/watch?v=I3KwOuylqwE The Meaning of Right Ascension ( ? ) and declination ( ? ) (Up to 5:00 minutes)

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Lecture 4- Astronomical Coordinate Systems

Lecture 4- Astronomical Coordinate Systems. The horizon coordinate system. The Earth and the Celestial Sphere. Right Ascension, Declination, and Position in the Sky. The celestial equator and the ecliptic.

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K Hada et al . Nature 477 , 185-187 (2011) doi:10.1038/nature10387

Plot of the core-shift measurements in right ascension for M87 as a function of observing frequency. K Hada et al . Nature 477 , 185-187 (2011) doi:10.1038/nature10387.

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