Daily Sunspot Evaluation

Observation Details Saturday, 18 October 2014

No
17288
Date
2014 / 10 / 18,372
Time
08:55 UT
Seeing
3 / 5
Number of groups (g)
4
Number of spots (f)
55
Relative number (R)
95
Lf
2
P0
26.03°
B0
5.63°
L0
315.49°
Observer
Özgecan ÖNALTAŞ

Remarks: Bulutlar Arasında

18.10.2014 photosphere drawing

Sunspot groups

NoGroup (class – spots)BΔ LLΔ LfUNOAA
1HS_ – 1 -2160W15 62W03.8
2HS_ – 3 -806W321 08W03.0
3BXO – 7 -700E315 02W03.8
4FKC – 44 -1266E249 64E16.5

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