Observation 31.07.2009 · Istanbul University Observatory Solar Observations

Daily Sunspot Evaluation

Observation Details Friday, 31 July 2009

No: 15
Date: 2009 / 07 / 31,528
Time: 12:40 UT
Seeing: 3 / 5
Number of groups (g): 0
Number of spots (f): 0
Relative number (R): 0
L_f: 0
P₀: 10.66°
B₀: 5.75°
L₀: 257.71°
Observer: Korhan YELKENCİ

Remarks: -

31.07.2009 photosphere drawing

Sunspot groups

No sunspot groups.

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