Search
Relevé Lumière Blanche du 2021-02-21 10:00:00 UTC
Whitelight — February 21, 2021 at 10:00 AM · by isontheline · Wolf 0 · 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 February 21, 2021 by isontheline and published on Wolf.Solar. Wolf number 0 (0 groups, 0 spots). Naked-eye A number 0. Carrington rotation 2241.
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 | 0 |
|---|
| Groups North | 0 |
|---|
| Groups South | 0 |
|---|
| Spots | 0 |
|---|
| Spots North | 0 |
|---|
| Spots South | 0 |
|---|
| CV number | 0 |
|---|
| Q value | 0 |
|---|
Conditions
| Seeing | 3 / 5 |
|---|
| Cloud cover (octas) | 1 |
|---|
Ephemerides
| Carrington rotation | 2241 |
|---|
| L₀ | 323.13° |
|---|
| B₀ | -7.06° |
|---|
| P | -19.47° |
|---|
| Declination | -10.41° |
|---|
| Julian day | 2459266.91667 |
|---|
View on Wolf.Solar ↗
Je ne parviens pas à distinguer le groupe AR12803, le disque solaire visible ne présente donc pas de groupe de tache ce jour.