Pavol Rapavy
Image taken:
Feb. 26, 2011
Location:
Observatory Rimavska Sobota, Slovakia
Details:
Two new groups of sunspots, NOAA 1164 and big NOAA 1163 a in bright faculae area. R 160/2450+2x Barlow, Astrosolar, cont. filter, CCD camera SHT 1.3, exp. 25 ms
 
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