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Part of the Large Magellanic Cloud (move the mouse over thumbnails - please be patient until image downloads) |
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16" DCA: LRGB | LRGB Annotated map | 16" DCA: HaLRGB | HaLRGB Annotated map | ||||||||||||||||||||||
Size: 2000 px | Size: 2000 px | ||||||||||||||||||||||||
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© Velimir Popov & Emil Ivanov 2014 | |||||||||||||||||||||||||
Visible as a faint "cloud" in the night sky of the southern hemisphere straddling the border between the constellations of Dorado and Mensa, the Large Magellanic Cloud (LMC) is a nearby galaxy, and a satellite of the Milky Way. At a distance of about 50 kiloparsecs (≈163,000 light-years), the LMC is the third closest galaxy to the Milky Way, after the Sagittarius Dwarf Spheroidal (~ 16 kiloparsecs) and the putative Canis Major Dwarf Galaxy (~ 12.9 kiloparsecs, though its status as a galaxy is not certain).Its visual diameter is more than 20 times the width of the full moon. While the LMC is often considered an irregular galaxy (type Irr/SB(s)m), the LMC contains a very prominent bar in its center, suggesting that it may have previously been a barred spiral galaxy. The LMC's irregular appearance is possibly result of tidal interactions with both the Milky Way and the Small Magellanic Cloud (SMC).It has a mass equivalent to approximately 10 billion times the mass of the Sun, making it roughly 1/100 as massive as the Milky Way, and a diameter of about 14,000 light-years (~ 4.3 kpc). The LMC is the fourth largest galaxy in the Local Group, after the Andromeda Galaxy (M31), the Milky Way, and the Triangulum Galaxy (M33. This huge 6 panel mosaic covers area of about 2.5 x 3.5° and includes the prominent Tarantula Nebula, as well as hundreds smaller objects (see the reference map). A photograph of the entire LMC can be seen here.. Below is a zoomable image. Zoom in and out with the mouse scroll button, click and drag with the left mouse button to pan. |
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Image details: |
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Charts and image details obtained from Astrometry.net | |||||||||||||||||||||||||
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Copyright: Velimir Popov and Emil Ivanov 2014. All Rights Reserved | |||||||||||||||||||||||||
www.irida-observatory.org | |||||||||||||||||||||||||