Search
Observation solaire du 15 juillet 2025 à La Meyze
Whitelight — July 15, 2025 at 11:53 AM · by isontheline · Wolf 141 · A 1 ⚠Warning — Your eye must be behind a suitable filter! Never look at the Sun without proper visual protection! Can cause serious eye damage or blindness!
Whitelight solar observation made on July 15, 2025 by isontheline and published on Wolf.Solar. Wolf number 141 (10 groups, 41 spots). Naked-eye A number 1. Carrington rotation 2299. Tags: AR14135, AR14136, AR14138, AR14139, AR14142, AR14143, AR14144.
Counts
| A number (naked eye) ⚠Warning — Your eye must be behind a suitable filter! Never look at the Sun without proper visual protection! Can cause serious eye damage or blindness! | 1 |
|---|
| Groups | 10 |
|---|
| Groups North | 6 |
|---|
| Groups South | 4 |
|---|
| Spots | 41 |
|---|
| Spots North | 31 |
|---|
| Spots South | 10 |
|---|
| Plages | 5 |
|---|
| CV number | 184 |
|---|
| Q value | 31 |
|---|
Conditions
| Seeing | 3 / 5 |
|---|
| Cloud cover (octas) | 4 |
|---|
Ephemerides
| Carrington rotation | 2299 |
|---|
| L₀ | 16.14° |
|---|
| B₀ | 4.37° |
|---|
| P | 3.92° |
|---|
| Declination | 21.43° |
|---|
| Julian day | 2460871.99514 |
|---|
AR14135AR14136AR14138AR14139AR14142AR14143AR14144
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Dsc Hhx Hsx Dso Dai Dso Dai Hrx Axx Axx
Plages Summary
Number of plages: 5