North American Asteroidal Occultation Program
Updated Tuesday, May 07, 2013
UTC Date and Time
Star Catalog Comparison Requests
updated May 7, 2013
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How To Observe the Argentina Occultation By Steve Conard (Word document) |
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23 May 2013 - Uranus occults SAO 109382 |
Special AstroFest PowerPoint file in Russian PDF Pre-Point Charts (zip file) Pre-Point Star List |
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Miscellaneous Files
| D. Dunham's Mid-Atlantic Occultation Summary | D. Dunham's Graze Information 2012 |
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Quadea, the Incredible Shrinking Asteroid presentation to APL Astronomy Club by David Dunham |
Interactive maps for North American Lunar grazing occultations
(Brad Timerson's Graze page) |
The Index of Worldwide Asteroidal Occultation Reports
compiled by Hayato Watanabe
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North American Asteroidal Occultation Results |
Report your Observations |
| Predictions | Important IOTA Pages |
Other Web Links |
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(Denis Denissenko)
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IOTA Annual Meetings: 1983 - present
2007-2012 IOTA Annual Meetings Page
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| Downloads | Miscellaneous Files | Publications |
An Occultation Observer Primer (text file)
An Occultation Timing Primer Word HTML
Introduction to Occultations (pdf) Paul Maley, Richard Nugent
Occultations by Asteroid Satellites
Lunar Occultations of Comets Word Text
The IOTA Occultation Observer's Manual
FREE Software Downloads
Occultation Prediction Software by Dave Herald
Occultation Planning Software by Hristo Pavlov
(highly recommended planning
software, informs you of
software for measuring occultation light curves
software for measuring occultation light curves and photometry
(redirects you to download on Worldwide homepage) Occular 4.0 Installation Guide (text) Occular 4.0 Installation Guide (detailed - Word file)
video editing software
video editing software
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The "Mighty-Mini" Videocamera System by Scotty Degenhardt
Timing Using CCD Drift Scanning
The Effects of Optical Miniaturization on Occultations by Scott Degenhardt (webpage)
My Metis Meteor by Scott Degenhardt
Multi-Station Occultation Observing (7.5 Mb PP) by Scotty Degenhardt
( 850kb ZIP file)
How Scotty Degenhardt Sets Up Multiple Remote Stations (16 kb ZIP file)
How to Download and Reduce Asteroid Occultation DV Tapes Richard Nolthenius
WWVB-based video time inserter John Wright
JXD990-8000 Video Recorder Manual "Maxi" Mount for use with 120mm refractor Canon ZR Date Code Reducer (Excel) |
by David Dunham - April 13, 2008 ( 5 Mb)
Richard Nugent's Solar Eclipse Summary
---------- Minor Planet Bulletin articles ---------- A Trio of Well-Observed Asteroidal Occultations in 2008 by Brad Timerson, et. al. Minor Planet Bulletin, 2009 July-Sept. pp. 98-100
Occultations by 81 Terpsichore and 694 Ekard in 2009 at Different Rotational Phase Angles by Brad Timerson, et. al. Minor Planet Bulletin, 2010 Oct-Dec pp. 140-142
Several Well-Observed Asteroidal Occultations in 2010 by Brad Timerson, et. al. Minor Planet Bulletin, 2011 Oct-Dec pp. 200-204
---------- JDSO New Double Star articles ---------- (select Archives) Vol 6, No 2 1049 Feodosia Vol 7, No 2 675 Ludmilla Vol 7, No 3 790 Pretoria Vol 7, No 3 160 Una Pending 336 Lacadiera 695 Bella
----------------------------------------------------- Review of the 29 May Eudora Occultation (by D. Dunham)
Gravic Astronomy Workshop - Saturday, October 8th (proposed agenda) Summary of the Astronomy Workshop at Gravic
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Basic Information on Occultations (Eclipses) and the July 19, 2011 occultation by Antiope David Dunham
Special Page for Antiope Occultation - July 19, 2011 (from 2011 Meeting)
North American Annular Eclipse, May 20, 2012 Richard Nugent
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Important Information Regarding Star Catalog Comparisons
provided by Dave Herald from the OCCULT Help files
Updated (July 21, 2010) Information
Word Document (for printing)
North American weather satellite image
Western North America weather satellite image
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