SIMPLE ONLINE SKYCHART MANUAL
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вЂ“ (Greenwich Mean Time) вЂ“ latitude and longitude. In this sheet the user has to enter these data: year, month, day - hours, minutes and seconds in U.T. The stellar planisphere in an excel file was created for Office 97-2003 (.xls) and for Office 2007 in a 'binary' format (.xlsb) so the program can only be used with Office 2007 (or later) installed It is essential to enable macros before using the program (calculations and animation are not performed without activating the macro, see the instructions sheet вЂњ Caution вЂќ). Using this tool (freeware) the observer is sure to quickly find the stars (weather permitting).

It solves this problem ensuring precision of 0,1 arcminute. Sometimes the stars are really hard to find ! T he approximation of the altitude to be set on the sextant can reach five degrees. Nowit can happen that the observer in latitude 40В° North has to use the plate for 45В° or 35В°. The number of the plates (8) is insufficient t he interval of latitude between two plates should be reduced from 10 degrees to 5 degrees.

Model 2102-D is the most important star-finder (two main plastic plates - eight plates for latitude North/South : 5В°, 15В°, 25В°, 35В°, 45В°, 55В°, 65В°, 75В°, 85В° - size 12вЂќ diameter ). Seamen used various traditional star-finders and spheroscopes in the past nowadays few types of this tool are produced. To do that the altitude set on the sextant (Dead Reckoning Altitude) must have a maximum approximation of one degree. At the beginning of the nautical twilight, the stars cannot be seen by the naked eye but only with the telescope of the sextant. It's fundamental to sight the celestial bodies with a clear horizon. It allows to identify the brightest stars and to predict the position in the sky of the nautical stars not yet visible.

SIMPLE ONLINE SKYCHART MANUAL

DigitaleStudio retains all rights.Stars identifier (marine stars searcher) - Day and night sky (skymap) in an 'excel' planisphere (.xls/.xlbs) with animationДЄn important manual tool for planning stars and Sun sights ! All goods in this shop are only for your personal use/gifts, display in your home, office.

Please let me know if you have any questions about downloading or any problems with it.

SIMPLE ONLINE SKYCHART DOWNLOAD

I will send you the print to your email within 24 hours (due to our time difference).ДЈ) Download and save the file to your computer. I will be happy to adjust size, text and color at no extra charge.

SIMPLE ONLINE SKYCHART FREE

Feel free to contact me if you need custom size, color or print. This ensures clean and clear prints in every size.

SIMPLE ONLINE SKYCHART PROFESSIONAL

You may print this printable dГ©cor immediately at home, take it to a professional printing shop or upload to an online printing service.ДЄll files are high resolution (300dpi). NOTE! You are purchasing a digital file only. Surprise your loved ones with a beautiful personalized gift! It would also be a perfect addition to your interior and bright up your space for sure. It could be a 1st Birthday, Anniversary, Mother's Day, Father's Day, Wedding, Thanksgiving Day, Christmas, New Year, Valentines day, etc.

Digital Download Black & Gold Star Map is a wonderful personalized gift idea for any special moment in your life.

Simple online skychart