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Comet Bodies - A Primer
from the
Gemini Observatory
Newsletter December 2005, page 19
The Nine Planets
web site; see the section on Comets.
IAU Minor Planet Center pages on
Comets: much useful information can be found
here including the ephemerides and
orbital elements for currently observable comets.
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British Astronomical Association: Comet Section
NASA's Comet Observation Home
Page : much useful information can be found here.
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LSST science book has an excellent chapter
of what the new generation of wide-field
survey telescopes like Pan_STARRS, LSST, etc
will learn about the Solar System.
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David Jewitt's Comet Pages
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157 FAQs about Asteroids, Meteors and Comets
(
The Astronomy Cafe)
Why Study
Comets A short article by Donald Yeomans.
- "Great Comets in History" by J.E.Borlte, Sky & Telescope,
January 1997, p44.
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The Bright Comet Chronicles by J.E.Bortle
Sky & Telescope, July 1996 issue contains a number of
articles on Comet Hyakutake and Sky & Telescope, May 1997 issue has a good article on
Comet Hale-Bopp: "The Great Evening Comet" by E.L.Aguirre.
- "Comet Sleuthing on the Internet" by Gary Seronik, Sky
& Telescope, June 1998, p63.
- The Lincoln Near Earth Asteroid Research (LINEAR) project is described here.
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Great Comets by Robert Burnham.
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Spaceguard UK
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UK NEO report
Nova Astronomics' ECU
(available on AstroLab PCs) can be used to find the positions of
specified comets and produce finding charts.
Very accurate positions can be found at
JPL's HORIZONS System via their
Ephemeris Generator.
Note the different types of positions listed, i.e.
ICRF/J2000.0 and apparent.
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A finding chart of the target area can be produced using images
from the Digital Sky Survey.
Retrieve an image from the DSS (
LEDAS,
STScI,
ESO).
Save the images in FITS format and display on the PC with the
FITSVIEW program.
Astrolab's
Astrometry References
Astrolab's
Orbital Determination References
Chapter 7 of "The Handbook of Astronomical Image Processing"
by Richard Berry and James Burnell is an excellent introduction to
astrometry. This book also contains very good general information
about the reduction of CCD data. A copy is available in the AstroLab
and in the University's Main Library
Christian Buil's CCD Astronomy is also another excellent book.
A copy is available in the AstroLab and in the University's Main Library