Daily Sunspot Evaluation

Observation Details Friday, 22 July 2022

No
19498
Date
2022 / 07 / 22,394
Time
09:28 UT
Seeing
3 / 5
Number of groups (g)
7
Number of spots (f)
22
Relative number (R)
92
Lf
1
P0
6.81°
B0
4.98°
L0
350.70°
Observer
Başar COŞKUNOĞLU
22.07.2022 photosphere drawing

Sunspot groups

NoGroup (class – spots)BΔ LLΔ LfUNOAA
1HS_ – 1 1767.9W59 68.9W3.1
2BXI – 8 1324.3W15 25.3W3.0
3AX_ – 1 1210.5W1 11.5W-
4AX_ – 4 907.4E343 06.4E1.2
5AX_ – 6 1116.4E334 15.4E1.6
6HS_ – 1 -718.9W10 19.9W1.3
7HS_ – 1 -2345.3E305 44.3E2.4

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