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Galactic Center
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Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Galactic Center is the rotational center of the Milky Way galaxy. It is located at a distance of 7.62±0.32 kpc from the Earth in the direction of the constellations Sagittarius, Ophiuchus, and Scorpius where the Milky Way appears brightest. It is believed that there is a supermassive black hole at the Galactic Center of the Milky Way. Because of interstellar dust along the line of sight, the Galactic Center cannot be studied at visible, ultraviolet or soft X-ray wavelengths. The available information about the Galactic Center comes from observations at gamma ray, hard X-ray, infrared, sub-millimetre and radio wavelengths. Coordinates of the Galactic Center were first found by Harlow Shapley in his 1918 study of the distribution of the globular clusters. In the Equatorial coordinate system they are: RA 17h45m40.04s, Dec -29° 00'' 28.1" (J2000 epoch).
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130584238
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Physik & Astronomie
- Größe H220mm x B220mm
- EAN 9786130584238
- Format Fachbuch
- Titel Galactic Center
- Herausgeber Betascript Publishing
- Anzahl Seiten 64
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