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Comet Hale-Bopp Over the Sup
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| Title |
Comet Hale-Bopp Over the Superstition Mountains |
| Explanation |
Four years ago, Comet Hale-Bopp [ http://galileo.ivv.nasa.gov/comet/ ] was discovered [ http://antwrp.gsfc.nasa.gov/apod/ap950820.html ] out near Jupiter [ http://www.seds.org/nineplanets/nineplanets/jupiter.html ] falling toward the inner Solar System [ http://spacelink.nasa.gov/Instructional.Materials/Curriculum.Support/Space.Science/Our.Solar.System/.index.html ]. Two years ago, it provided spectacular pictures [ http://antwrp.gsfc.nasa.gov/cgi-bin/cossc/apod_search?Hale-Bopp ] as it neared its closest approach to the Sun [ http://shutter.vet.ohio-state.edu/astronomy/faq/index.htm ]. Still today, spectacular pictures [ http://antwrp.gsfc.nasa.gov/apod/ap970723.html ] of the brightest comet of the 1990s are surfacing. Above, Comet Hale-Bopp was photographed in 1997 behind the Superstition Mountains [ http://www.goodnet.com/~rfidler/Page/Superstitions.htm ] in Arizona [ http://www.state.az.us/ ]. Clearly visible are the comets white dust tail [ http://antwrp.gsfc.nasa.gov/apod/ap960326.html ] that shines by reflected sunlight, and the blue ion tail [ http://antwrp.gsfc.nasa.gov/apod/ap970514.html ] that shines by glowing gas. Currently, there are several comets visible [ http://comets.amsmeteors.org/comets/current_comets.html ] from the proper location with a small telescope. A comet visible to the unaided eye [ http://encke.jpl.nasa.gov/bright_comet.html ] appears about once every five years. |
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