Daily Sunspot Evaluation

Observation Details Thursday, 30 March 2023

No
19682
Date
2023 / 03 / 30,316
Time
07:35 UT
Seeing
3 / 5
Number of groups (g)
9
Number of spots (f)
18
Relative number (R)
108
Lf
2
P0
-26.04°
B0
-6.66°
L0
281.68°
Observer
Burçin TANIK
30.03.2023 photosphere drawing

Sunspot groups

NoGroup (class – spots)BΔ LLΔ LfUNOAA
1AX_ – 2 1874.1W356 76.1W1.8
2HS_ – 1 2362.7W344 64.7W2.0
3CSO – 3 2147.3W329 49.3W9.2
4HS_ – 1 1403.1E279 01.1E1.5
5BXI – 4 837E245 35E4.2
6?__ – 1 -2282.7W4 84.7W2.2
7AX_ – 2 -2169.8W352 71.8W2.5
8AX_ – 1 -2863.2W345 65.2W-
9?__ – 3 -1923.6W305 25.6W2.0

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