SUN | Sunspot 0935 (Negative image) | ||
Date: | 2007.01.06 | Seeing: | Good |
Time (UT): | 10:52 | Transp.: | Very Clear |
Instrument: | Meade 14" f/10 | Filters: | OIII 12nm (Astronomik) + Selfmade Astrosolar film |
CCD: | DMK31AF03 @ 30fps | Processing: | Iris & PS2 |
Exposure: | best 49/2000 |
Negative image to evidentiate the convective cells