overview of the milky way galaxymshull/astrophysics2-2013/galaxies.pdfoverview of the milky way...
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![Page 1: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/1.jpg)
Overview of the Milky Way Galaxy
Luminous (stellar) Mass:
Dynamical Mass (total)
Number of Stars:
Galaxy Type:
3x1010 Msun
2x1012 Msun
~1011 stars
Spiral (Sbc)
(<m> = 0.3 Msun)
Friday, March 18, 2011
![Page 2: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/2.jpg)
Milky Way (infrared image)
Friday, March 18, 2011
![Page 3: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/3.jpg)
Andromeda Galaxy (M-31)
M-32Satellite
Satellite galaxyNGC 205
Friday, March 18, 2011
![Page 4: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/4.jpg)
Friday, March 18, 2011
![Page 5: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/5.jpg)
M-104 (spiral with prominent bulge)
Photo: Russell Croman
Friday, March 18, 2011
![Page 6: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/6.jpg)
NGC 2841(4-band HST image)
Friday, March 18, 2011
![Page 7: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/7.jpg)
NGC 4710(note box orbits in bulge)
Envelope of “box orbits” appears as X-shape
Friday, March 18, 2011
![Page 8: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/8.jpg)
NGC 5584(Hubble
Cepheid study)
Friday, March 18, 2011
![Page 9: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/9.jpg)
Another Spiral Galaxy
Friday, March 18, 2011
![Page 10: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/10.jpg)
Edge-on Spiral(NGC 4013)
Friday, March 18, 2011
![Page 11: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/11.jpg)
Barred Spiral (Hubble image)
Friday, March 18, 2011
![Page 12: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/12.jpg)
NGC 1365(largest barred spiral)
200,000 light yrs across (taken by ESA/La Silla
1.5m telescope)Friday, March 18, 2011
![Page 13: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/13.jpg)
IC-10 (dwarf galaxy)
D ≈ 500-700 kpc
Friday, March 18, 2011
![Page 14: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/14.jpg)
Leo I Dwarf
Friday, March 18, 2011
![Page 15: Overview of the Milky Way Galaxymshull/astrophysics2-2013/galaxies.pdfOverview of the Milky Way Galaxy Luminous (stellar) Mass: Dynamical Mass (total) Number of Stars: Galaxy Type:](https://reader030.vdocuments.net/reader030/viewer/2022040400/5e6df63ceb1364257f59512f/html5/thumbnails/15.jpg)
Sagittarius Dwarf
Friday, March 18, 2011