Sunday, April 24, 2011

Solar Imaging Session - April 25, 2011

The sky this morning is clear and seeing condition is fair. AR11193 Sunspot Group is already near the NW limb and probably be gone by tomorrow. AR11195 Sunspot Group, on the other hand is starting to deteriorate a bit but nevertheless still quite nice to look at. AR11196 Sunspot Group is still small but is starting to develop a little bit more in sunspot numbers and activity.

I calculated my observation window this morning which is more or less about 40 minutes of observation and imaging time for me. Although quite short, I was still able to image both in white light and Ha wavelength this morning.







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