Photographer:
JIm Tomaka
Location of Photo:
Alamogordo, NM
Date/Time of photo:
09/26/2011 21:51 UT
Equipment:
Oprion 90mm refractor (f10, 910mm), Celestron CGE mount. Lunt B1200 CaK module, Imaging Source DMK41AU02
Description:
Having difficulty imaging AR1302 using a whitelight filter, I plugged the Lunt CaK module in and with its narrowband (2.4 Angstrom) bandpass, image sharpness increased dramatically.
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