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The observation of the Sun with a pinhole in order to check the first and the second Kepler's law has been realized for high school students. The settling of the experiment in order to minimize the er...
Research Facilities for Solar Astronomy at ARIES
Sun telescope coelostat solar activity CCD V++
2010/9/16
The solar observational facilities at ARIES (erstwhile U.P. State Observatory, UPSO), Nainital, began in the sixties with the acquisition of two moderate sized (25 cm, f/66 off-axis Skew Cassegrain an...
Research Facilities for Solar Astronomy at ARIES
Sun:telescope coelostat solar activity CCD V++
2009/5/7
The solar observational facilities at ARIES (erstwhile U.P. State Observatory, UPSO), Nainital, began in the sixties with the acquisition of two moderate sized (25 cm, f/66 off-axis Skew Cassegrain an...