spacergif for header art David Hellmann  
 

David Hellmann

 Located in Strawberry, Arizona 122 miles NE of Phoenix



Contact Information

David Hellmann
phone: 623.363.0493
fax: 623.780.1143
Email

Cool Links

The Astronomy Department at Paradise Valley Community College (Phoenix, AZ)
http://www2.pvc.maricopa.edu/ms/astro/

JPL obs tools
http://ssd.jpl.nasa.gov/obs_tools.html

Loneos
http://asteroid.lowell.edu/

observing tools / data

Sateilite animation
http://www.weather.com/outlook/recreation/map/85087?name=southwestussatellite_large_animated&day=1

Clearsky Clock
http://cleardarksky.com/c/lampobazkey.html?1

Weather and seeing

mpml - advanced forum
http://www.bitnik.com/mp/

Astrometrica
http://www.astrometrica.at/

Neo shape modeling
http://www.bitnik.com/mp/alpo/

software

IAU- mpc
http://cfa-www.harvard.edu/iau/mpc.html

Forcast
http://www.weather.com/outlook/recreation/local/85087

MPO
http://www.minorplanetobserver.com/

miscellaneous sites

Residual checker
http://astro.ago.uni-lj.si/asteroids/residuals.html

Your Sky
http://www.fourmilab.ch/yoursky/#telescope

Observatory code #'
http://cfa-www.harvard.edu/iau/lists/obscodes.html

Minor Planet News

Asteroid comet connection
http://www.hohmanntransfer.com/news.htm

Tumbling stone
http://spaceguard.ias.rm.cnr.it/tumblingstone/

Asteroids dynamic
http://hamilton.dm.unipi.it/cgi-bin/astdys/astibo

Neo dynamic
http://newton.dm.unipi.it/cgi-bin/neodys/neoibo?

Observatory const
http://www.geocities.com/srloucks/construction.html

mp images
http://www.geocities.com/srloucks/images.htm

Credo
http://www.geocities.com/srloucks/saying.html

Amateur observatories
http://www.seds.org/billa/obs/obslist.html

Pinpoint
http://pinpoint.dc3.com/

Ampl - beginners forum
http://taex001.tamu.edu/mailman/listinfo/ampl

Generate Rphemeris

Horizons
http://ssd.jpl.nasa.gov/horizons.html

MPCES
http://cfa-www.harvard.edu/iau/mpeph/mpeph.html

HOP
http://asteroid.lowell.edu/cgi-bin/koehn/hop

scn-priority list
http://spaceguard.ias.rm.cnr.it/ssystem/ssystem.html

Neo close approaches
http://neo.jpl.nasa.gov/neo/close.html

Neo impact risk
http://neo.jpl.nasa.gov/risk/

Neo page
http://cfa-www.harvard.edu/iau/neo/theneopage.html

Astroart
http://www.msb-astroart.com/

Search engine / encyclopedia
http://www.nebulasearch.com

Last updated: February 23, 2004
Paradise Valley Community College -
URL-http://www2.pvc.maricopa.edu/~hellmann/
© 2004Maricopa County Community College District. All Rights Reserved.
Click here for Questions or Comments.

Maricopa County Community College District

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