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chara:fringe_offsets [2019/04/10 19:33] gail_stargazer |
chara:fringe_offsets [2019/04/10 19:34] gail_stargazer |
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The fringe offsets on any given night will depend on the POP configuration and the daily alignment. The table below gives a range of values where the fringes have been found for each cart on multiple nights across different POP configurations. The ranges should at least provide a guide for how far one might need to look to find fringes. The relative offsets between any pair of telescopes can be calculated from the differences between the ranges. | The fringe offsets on any given night will depend on the POP configuration and the daily alignment. The table below gives a range of values where the fringes have been found for each cart on multiple nights across different POP configurations. The ranges should at least provide a guide for how far one might need to look to find fringes. The relative offsets between any pair of telescopes can be calculated from the differences between the ranges. | ||
- | Fringe offsets during 6T MIRCX observations. | + | Fringe offsets during 6T MIRCX observations |
S1: +3.0 mm to +4.4 mm\\ | S1: +3.0 mm to +4.4 mm\\ |