Tuesday, January 2, 2024

Perihelion 2024

 Today the earth is at perihelion, the closest it gets to the sun during its yearly orbit.  The apparent solar diameter of 0.542° is 1.7% larger than average.

E-M1iii + AT72EDII + Lunt solar wedge + ND-0.9 filter.  ISO 200, 1/800 s.


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