![Carnegie Institution of Washington publication. ACOUSTICS AND GRAVITATION. 75 be the index in measuring the fringe displacement. If the telescope with cross-hairs is so to be used, this must also be Carnegie Institution of Washington publication. ACOUSTICS AND GRAVITATION. 75 be the index in measuring the fringe displacement. If the telescope with cross-hairs is so to be used, this must also be](https://c8.alamy.com/comp/RFRH2X/carnegie-institution-of-washington-publication-acoustics-and-gravitation-75-be-the-index-in-measuring-the-fringe-displacement-if-the-telescope-with-cross-hairs-is-so-to-be-used-this-must-also-be-rigidly-attached-to-it-i-used-the-former-method-in-preference-after-the-stops-t-and-t-fig-102-to-the-index-a-have-been-fixed-the-measure-ment-consists-in-moving-the-micrometer-p-at-n-until-the-fringes-coincide-with-the-guide-wire-across-the-slit-image-this-wire-should-be-very-fine-if-the-micrometer-screws-at-t-or-t-are-moved-the-images-of-the-cross-wire-and-fringes-both-move-prefer-RFRH2X.jpg)
Carnegie Institution of Washington publication. ACOUSTICS AND GRAVITATION. 75 be the index in measuring the fringe displacement. If the telescope with cross-hairs is so to be used, this must also be
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Which Filter for Chromatic Aberration is best: Semi-Apo or Fringe Killer? - Equipment (No astrophotography) - Cloudy Nights
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Montreal Fringe: The Sky Never Looked Better, Thanks to Plateau Astro's Night Sky Tour | CJLO 1690AM
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