Daily Sunspot Evaluation

Observation Details Thursday, 1 October 2026

No
20578
Date
2026 / 10 / 01,361
Time
08:40 UT
Seeing
3 / 5
Number of groups (g)
2
Number of spots (f)
3
Relative number (R)
23
Lf
2
P0
25.96°
B0
6.72°
L0
289.62°
Observer
Emre YILMAN

Remarks: Görüntü Titremesi

01.10.2026 photosphere drawing

Sunspot groups

NoGroup (class – spots)BΔ LLΔ LfUNOAA
1CSO – 2 1263.4W353 65.4W4.8
2AX_ – 1 -936.6W326 38.6W-

‹ Previous Report for October 2026 Images of this day Next ›