CONTENTS
   HOME
   LOCATION
   BRIEFS
   MEETINGS
   NEWSLETTERS
   ARTICLES
   AWARDS
   DOWNLOADS
   REVIEWS
   RAC STORE

 RESOURCES
   BOOKS & MAGS
   INTERNET
   SOFTWARE    FORMULAE

 OBSERVATORIES
   ISHIGAKI
   HATERUMA
   NAHA-KUMOJI

 REALTIME DATA
   CLOUD FORECAST
   SUN-MOON-EARTH
   SATELLITE MAP
   STAR CHART
   WEB CAMS

 SIMULATIONS
   EPHEMERIDES
   SOLAR SYSTEM
   PLANET FINDER
   ASTEROIDS

 DATABASES
   EXOPLANETS    HIPPARCOS
   DEEP SKY
   BINARIES
   CONSTELLATIONS

 OTHER
   LEGAL STUFF
   RAC Yahoo Group


DOWNLOADS


The following resources were created by club members and are available for free and unlimited use.  Most are "zipped" and require a zip program to unpack. If you don't have a zip program, check the downloads section of www.zdnet.com.

If you have problems with a download, please try later a second time. If you still have problems, please email us at rac@nexstarsite.com


Precession - Presentation

A presentation developed for a meeting of our astronomy club. The presentation is in PowerPoint 2003 format. Be sure to print or at least read the "notes" below the slides - there is important information about the animations in the presentation.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(3.4MB)

Ryukyu Astronomy Club Logo

Our club logo in high resolution, uncompressed color.

Click here to download
(390KB)

Scope Calculator

This MS Excel spreadsheet allows you to store and calculate the vital statistics of your telescope and eyepieces. For the telescope it includes calculations for maximum resolution, maximum field of view and maximum magnification. For each eyepiece it calculates true field of view and magnification.  Also allows for up to two different barlows. Requires MS Excel 97 or later. If you do not have Excel, but want to use the Scope Calculator, you can download an Excel Viewer from Microsoft's web site. It moves around, but try Download Center at office.microsoft.com.

Click here to download
(9KB)

Introduction to Astronomy - Presentation
Updated January 2005

A presentation developed to introduce those with no knowledge of Astronomy to our oldest science.   Includes discussion of the night sky, the solar system, deep sky objects, books, web sites and other resources. The presentation is in PowerPoint 97 format and includes "notes" pages on slides that don't already lead the discussion. (Use the View, Notes Page menu command in PowerPoint to see notes, look for the print option for printing the notes.)

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit, you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(1.4MB)

Equipment Basics - Presentation

A presentation developed to discuss basic astronomy equipment.  Includes discussion of  binoculars, telescopes, mounts, accessories, books, web sites and other resources.   The presentation is in PowerPoint format.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit, you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(322KB)

Filters for Astronomy - Presentation

Covers solar, Moon, color and deep sky filters.  The presentation is in PowerPoint 97 format.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit, you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(59KB)

Place the Planets Game

The object of the game is to place the planets in their correct orbits in respect to the Sun. The pieces of the game consist of a poster with the edge of the Sun on one side and nine patches of Velcro in a line extending out to the right. Each planet has a piece of Velcro on the back and players are then given an opportunity to stick the planets in their correct location.

This PDF document (requires Adobe Acrobat Reader free from www.adobe.com) will allow you print scale versions of the planets and includes instructions for completing the game.

Click here to download
(1.9MB)

Discovering the Expanding Universe - Presentation

A presentation developed for a meeting of our astronomy club.  Provides quite a bit of information, but you will still be required to do a little homework before you can make a presentation.  The presentation is in PowerPoint 2000 format.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit, you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(70KB)

Exoplanets - Presentation

A presentation developed for a meeting of our astronomy club.  Provides quite a bit of information and online resources about exoplanets, but you will still be required to do a little homework before you can make a presentation.  The presentation is in PowerPoint 2000 format.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit, you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(12KB)

Saturn - Presentation

A presentation developed for a public star party of our astronomy club.  Some of the information for the presentation is in the "notes" section of the slides.  The presentation is in PowerPoint 2000 format.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(393KB)

Mars - Up Close and Personal
Presentation

A presentation developed for a public star party of our astronomy club. Some of the information for the presentation is in the "notes" section of the slides. The presentation is in PowerPoint 2000 format.

The slides can be printed on paper as a handout, or on transparency sheets (in color) for use with an overhead projector, or if you are fortunate enough to have a PC projector unit, you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(1.2MB)

Planning Observing Sessions - Presentation

A presentation developed for a meeting of our astronomy club.  The presentation is in PowerPoint 2000 format.

The slides can be printed on paper as a handout, or on transparency sheets for use with an overhead projector, or if you are fortunate enough to have a PC projector unit you can make the presentation directly from PowerPoint.

Feel free to use, abuse or improve to suit your needs!

Click here to download
(630KB)

Observation Logs

Based on samples from several books I have created loose-leaf observation log sheets to help record observing sessions.  There are two sheets, one for just narrative log entries, the other with a sketching area.  I would recommend printing with a laser printer or, if you must print with an inkjet printer, make copies on a copy machine. Inkjet printouts tend to smear when covered with heavy dew.


(5KB)

Both the narrative log sheet and sketch log sheet in PDF format.  Requires Adobe Acrobat Reader (available at www.adobe.com) to view or print.  Can be printed and hand written or completed on the screen and printed.


(6KB)

Both the narrative log sheet and sketch log sheet in Microsoft Word format.  Requires MS Word to view, print or edit.  Narrative log sheet automatically repeats session information on the top of successive pages.

Deep Sky Object Lists

I have extracted the following Deep Sky Object lists from either the source of the list or other  reliable sources and converted them to Microsoft Excel 97 and Adobe PDF format.  The Excel lists allow easy sorting by RA, Dec, magnitude, constellation, etc.   If you do not have Excel, but want to view the lists, you can download a free Excel Viewer from Microsoft's web site. It moves around, but try Download Center at office.microsoft.com.  For the PDF files you will need Adobe Acrobat Reader, available free at www.adobe.com.


(10KB)

(10KB)
All 110 official Messier objects, including the best estimate of the disputed and otherwise non-existent M102.

(9KB)

(8KB)
The 109 objects from Sky and Telescope's Caldwell list.

(435KB)

(460KB)
The entire NGC list.

(562KB)

(258KB)
The entire IC list.

(55KB)

(27KB)
The Herschel 400 - 400 of the best objects from the NGC list as selected by the Astronomical League.




©2002-2007 Ryukyu Astronomy Club alfcen web design Contact the Webmaster: rac@nexstarsite.com