OBSERVATIONS OF THE 1991 ECLIPSE AT 3.5 mm WAVELENGTH
نویسنده
چکیده
We report preliminary results of the partial eclipse seen from the BIMA millimeterwavelength interferometer in northern California. The use of an interferometer has many advantages over previous single-dish eclipse observations at 3 mm, and in particular it allows a quite different type of measurement of the height of the "3-mm limb" which is direct and precise : we find it to be 11.9" ± 0.4" above the optical limb.
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تاریخ انتشار 2015