Observation solaire du 17 mai 2025 à La Meyze

isontheline

Global Enumeration

Wolf Number 46
Groups 3
Sunspots 16
Number A 1
Faculae Plages Number 3

Sunspots Detail

Groups

2
North

Spots

13
North

Groups

1
South

Spots

3
South

Groups

1
Center

Spots

9
Center

Related Pictures

Ephemerides

Carrington Rotation 2297
L0 78.15°
B0 -2.40°
P -20.21°
Julian Day 2460812.90556
Azimuth 124.28°
Elevation 52.93°
Declination 19.43°

Sunspots Regions

Group Type Spots Q Value CV-number
AR14087 Dho 9 4 49
AR14089 Dai 4 4 22
AR14090 Cao 3 3 8
Total Sunspots / Q / CV - 16 11 79

Areas Summary

Area Groups Spots Wolf Number
North 2 13 33
South 1 3 13
Central 1 9 19
Total (N + S) 3 16 46

CV-Helios Network - Classification Values (CV)

Dho Dai Cao

Plages Summary

Number of plages: 3