Daily Sunspot Evaluation

Observation Details Sunday, 25 September 2016

No
17876
Date
2016 / 09 / 25,272
Time
06:31 UT
Seeing
3 / 5
Number of groups (g)
1
Number of spots (f)
22
Relative number (R)
32
Lf
3
P0
25.50°
B0
6.95°
L0
331.95°
Observer
Talar YONTAN

Remarks: Hafif Sis

25.09.2016 photosphere drawing

Sunspot groups

NoGroup (class – spots)BΔ LLΔ LfUNOAA
1DAI – 22 -1415W347 18W8.3

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