Sentences with phrase «arcsec per»
For example, in the size of the semi-major axis of the orbital ellipse will increasing by 0.03 arcsec per century.
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Full - res file is about 1018 Megapixels with a resolution of about 1 arcsec per pixel.
Original file is 10.252 x 9.735 pixels with a resolution of about 1 arcsec per pixel.