I\'ve a query on the results given by the PyEphem module relating to Observer() queries, and the effects of elevation. I understand from a couple of sources (such as http://curious.astro.cornell.edu/q
I\'m writing a Python program that needs to determine whether it\'s post-sunrise or not, given only the current UTC time and the target latitude and longitude. I开发者_JAVA技巧 see apps do this sort o
I have difficulties with finding current coordinates (RA, DEC) for star in sky. In net I have found only this one tutorial, how to use ephem library: http://asimpleweblog.wordpress.com/2010/07/04/ast
I am trying to build an astronomy application where I should display the stars at and near zenith for a given latitude, longitude and time.
I\'m trying to solve Kepler\'s Equation as a step towards finding the true anomaly of an orbiting body given time. It turns out though, that Kepler\'s equation is difficult to solve, and the wikipedia
My task is relatively simple: for each line in an input file开发者_StackOverflow社区, test whether the line satisfies a given set of conditions, and if so, write specific columns of that line to a new
Greetings, I\'m performing research t开发者_如何学Pythonhat will help determine the size of observed space and the time elapsed since the big bang. Hopefully you can help!
I want to compute the Earth position (relative to the sun) and axis rotations for a given date and time. It\'s ok to assume the Sun is stationary at the 0,0,0 coordinate. Very minor defle开发者_开发知
PyEphem is a neat library that allows easy calculation of sunrise, set, dawn, and dusk 开发者_开发问答of location based on lat, long, and UTC timestamp
Does anyone know an algorithm to either calculate the moon phase or age on a given date or find the dates for new/full moons in a given year?
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