FUNdamentals of Astronomy Kayla M. Young. The Universe The big bang theory is an effort to explain the beginning of the Universe. The universe contains.

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Presentation transcript:

FUNdamentals of Astronomy Kayla M. Young

The Universe The big bang theory is an effort to explain the beginning of the Universe. The universe contains the totality of entities and processes.

Galaxies Large star systems that contain millions, even billions of stars.Large star systems that contain millions, even billions of stars. We are located in the Milky way GalaxyWe are located in the Milky way Galaxy There are several types: elliptical, spiral, irregular and barred spiral.There are several types: elliptical, spiral, irregular and barred spiral.

Star Clusters Globular and GalacticGlobular and Galactic All the stars in a cluster lie the same distance.All the stars in a cluster lie the same distance. Formed at the same time from the same materials.Formed at the same time from the same materials.

Stellar Evolution

H-R Diagram and Stellar Evolution

Planetary Systems Revolve around star or starsRevolve around star or stars Contain many celestial objectsContain many celestial objects

Planets and Planet Formation A Revolve around star.Revolve around star. Some form in protoplanetary disksSome form in protoplanetary disks

Spectroscopy Spectrograph Used to find compositions of celestial objects

How A Spectrograph Works

Astro-Imaging A way to get information about our universe.A way to get information about our universe. CCD ImagerCCD Imager DSLR ImagingDSLR Imaging

CCD Imaging CCD Darks & Flats How CCD Imager Works

Photo-Processing Stacking & Aligning PhotoStacking & Aligning Photo Maxim DL; ImageJ; Photoshop; APTMaxim DL; ImageJ; Photoshop; APT

MONET Telescope “The Twins”: One Located in Texas One Located in South Africa

Hot Topics in Astronomy “A Search for Exoplanets in NGC 957” – (Adams 2009)“A Search for Exoplanets in NGC 957” – (Adams 2009) “WASP-1b and WASP-2b: two new transiting exoplanets detected with SuperWASP and SOPHIE” – (Collier 2007)“WASP-1b and WASP-2b: two new transiting exoplanets detected with SuperWASP and SOPHIE” – (Collier 2007) 9

Bibliography Hodge, Paul W. "cluster, star." Grolier Multimedia Encyclopedia Hodge, Paul W. "cluster, star." Grolier Multimedia Encyclopedia Steven W. Hawking, George F.R. Ellis, "The Cosmic Black-Body Radiation and the Existence of Singularities in our Universe," Astrophysical Journal, 152, (1968) pp Steven W. Hawking, George F.R. Ellis, "The Cosmic Black-Body Radiation and the Existence of Singularities in our Universe," Astrophysical Journal, 152, (1968) pp Mark Eastman, Chuck Missler, The Creator: Beyond Time and Space, (1996) p. 11.Mark Eastman, Chuck Missler, The Creator: Beyond Time and Space, (1996) p. 11. Dr. Joan Najita “The Link Between Flares and Planet Survival”;chandraobservatory; 2006Dr. Joan Najita “The Link Between Flares and Planet Survival”;chandraobservatory; 2006 Ables, Harold. “astrophotography." Grolier Multimedia Encyclopedia Grolier Online. 8 May 2009.Ables, Harold. “astrophotography." Grolier Multimedia Encyclopedia Grolier Online. 8 May Bok, Bart J. "Galaxy." Encyclopedia Americana Grolier Online. 7 May 2009.Bok, Bart J. "Galaxy." Encyclopedia Americana Grolier Online. 7 May Delehanty, Mark; “Stellar Evolution” Astronomy Today; Mark; “Stellar Evolution” Astronomy Today; Fredrick, Laurence W. "Astronomy." Encyclopedia Americana Grolier Online. 8 May 2009.Fredrick, Laurence W. "Astronomy." Encyclopedia Americana Grolier Online. 8 May Frommert, Hartmut; Kronberg Christine “The Milky Way Galaxy” August 2005Frommert, Hartmut; Kronberg Christine “The Milky Way Galaxy” August 2005www.seds.org Garstang, R. H. "Hertzsprung-Russell diagram." Grolier Multimedia Encyclopedia Grolier Online. 7 May 2009.Garstang, R. H. "Hertzsprung-Russell diagram." Grolier Multimedia Encyclopedia Grolier Online. 7 May Green, Paul J. "Star." World Book Online Reference Center World Book, Inc. Paul J. "Star." World Book Online Reference Center World Book, Inc. Hodge, Paul W. "cluster, star." Grolier Multimedia Encyclopedia Hodge, Paul W. "cluster, star." Grolier Multimedia Encyclopedia Licker, Mark D. “Dictionary of Astronomy” page 101; 2003Licker, Mark D. “Dictionary of Astronomy” page 101; 2003 Malhotra, Renu. "planets and planetary systems." Grolier Multimedia Encyclopedia Grolier Online. 8 May 2009 < Renu. "planets and planetary systems." Grolier Multimedia Encyclopedia Grolier Online. 8 May 2009 < Munitz, Milton K. "Universe." Encyclopedia Americana Grolier Online. 7 May Milton K. "Universe." Encyclopedia Americana Grolier Online. 7 May Plavec, Mirek J.; “Stellar Evolution” McGraw-Hill,1997, pp Plavec, Mirek J.; “Stellar Evolution” McGraw-Hill,1997, pp