Search
Observation solaire du 12 janvier 2025 à La Meyze
Whitelight — January 12, 2025 at 11:17 AM · by isontheline · Wolf 48 · A 0 ⚠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 January 12, 2025 by isontheline and published on Wolf.Solar. Wolf number 48 (4 groups, 8 spots). Naked-eye A number 0. Carrington rotation 2293. Tags: AR13947, AR13956, AR13959.
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! | 0 |
|---|
| Groups | 4 |
|---|
| Groups North | 4 |
|---|
| Groups South | 0 |
|---|
| Spots | 8 |
|---|
| Spots North | 8 |
|---|
| Spots South | 0 |
|---|
| Plages | 2 |
|---|
| CV number | 51 |
|---|
| Q value | 13 |
|---|
Conditions
| Seeing | 5 / 5 |
|---|
| Cloud cover (octas) | 0 |
|---|
Ephemerides
| Carrington rotation | 2293 |
|---|
| L₀ | 285.68° |
|---|
| B₀ | -4.29° |
|---|
| P | -3.58° |
|---|
| Declination | -21.56° |
|---|
| Julian day | 2460687.97014 |
|---|
AR13947AR13956AR13959
Images by isontheline that day
View on Wolf.Solar ↗
Sunspots Regions
Areas Summary
CV-Helios Network - Classification Values (CV)
Cso Hsx Dso Cro
Plages Summary
Number of plages: 2