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2015
October is a great month for stargazing on a grand scale, for this month the Andromeda galaxy slides into prime position. This, our nearest major galaxy, is just waiting to be discovered and installed at number one in your list of favorite stargazing objects.
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October is a great month for stargazing on a grand scale, for this month the Andromeda galaxy slides into prime position. This, our nearest major galaxy, is just waiting to be discovered and installed at number one in your list of favorite stargazing objects.
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The Wonder of the Andromeda Galaxy
2012Who we are as humans is often dependent upon how we define our position in the universe. At the center of that definition since ancient times has been the Andromeda Galaxy. The astronomical story of the Andromeda Galaxy is not simply the tale of a celestial object, a specific tool such as the telescope, or of a particular science.
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AGAPE, Andromeda galaxy and amplified pixels experiment
Nuclear Physics B - Proceedings Supplements, 1995The galaxy M31 is a very good potential target for microlensing searches. However, only few stars are resolved, and a different method is therefore needed : monitor pixels and not stars. This method, and the AGAPE project based on it, are presented here.
Ansari, R. +13 more
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Observations of the Andromeda Galaxy at 11-Centimeter Wavelength
Science, 1967Observations of the Andromeda galaxy (M31) at 2695 megahertz reveal more detail than do earlier measurements at lower frequency. The region is highly confused but there is apparently a more dense clustering of sources within the optical outline of the galaxy than without. One source (OA33) near M31 has an interesting, flat spectrum.
R C, Cooley, M S, Roberts, G W, Swenson
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Star Formation in the Andromeda Galaxy
1988An overview is given of the star formation characteristics of the Andromeda galaxy, as derived from various surveys of the Population I material. Particular attention is given to the analysis of infrared data. The contribution to the infrared emission of dust in diffuse HI clouds, heated by the interstellar radiation field, is significant. Observations
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On the circular velocity in the andromeda galaxy
Astrophysics and Space Science, 1994By analysing a sample of 158 globular clusters belonging to the galaxy M 31 or Andromeda Nebula (AN) in the framework of a spherically symmetric model with constant circular velocity a value of 260 ± 40 kms−1 for this quantity is obtained. It is also found that the number density of AN globulars roughly decreases as the cube of the distance to the ...
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Formation of the Andromeda Giant Stream and the 10 Kpc Ring Structure in the Andromeda Galaxy
Proceedings of the International Astronomical Union, 2023Koki Otaki, Mori Masao
exaly