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Comet Hale-Bopp was discovered in 1995, nearly a year before Comet Hyakutake, and almost two years before it reached perihelion in 1997. In contrast to Hyakutake, which was physically ordinary but passed extremely close to Earth, Hale-Bopp had an extremely large and active nucleus but did not pass particularly close to Earth. Also in contrast to Hyakutake, Hale-Bopp had a bright dust tail that was more easily seen in light polluted skies than Hyakutake's fainter gas tail. In this image, the broad dust tail can bee seen curving upward and to the right (north) while the fainter bluish gas tail points toward the top right of the image. On the left side of the image the Pleiades are visible. The streak in the left portion of the image is an airplane. Instrument: Nikon
50mm/1.8 lens on fixed camera tripod |