| Target | Sunspots |
|---|
| Constellation | Leo |
|---|
| Category | Solar |
|---|
Time
yyyymmdd.hhmm | 20110830.1715 EDT |
|---|
Distance
Light Time | 1.00 AU
8m s |
|---|
| Angular Size | 31' " |
|---|
| Altitude | ° |
|---|
Heliographic Latitude
(B0) | ° |
|---|
Heliographic Longitude
(L0) | ° |
|---|
Parallactic Angle
(P) | ° |
|---|
Carrington rotation number
(CR) | 2113 |
|---|
| | Comments | There were major air tremors today requiring a lot of focusing. It also made it difficult to see a lot of fine detail in the groups.
There weren't many clouds overhead but they were bunched up on the horizon meaning I had to wait for them to clear the Sun before I could observe.
The Sun is getting very active with new groups rotating onto the Earth-facing side and others forming elsewhere that have not been numbered by NOAA.
| | Groups | Spots | R |
|---|
| North | 4 | 5 | 45 |
|---|
| South | 2 | 5 | 25 |
|---|
| Total | 6 | 10 | 70 |
|---|
| Official NOAA Sunspot Number | |
|---|
| R = (Groups * 10) + Spots) |
- Group 1277
-
| Heliographic Latitude | ° |
|---|
| Heliographic Longitude | ° |
|---|
Carrington rotation number
(CR) | |
|---|
| Sunspots Counted | |
|---|
| Mcintosh System | |
|---|
- Group 1279
-
| Heliographic Latitude | ° |
|---|
| Heliographic Longitude | ° |
|---|
Carrington rotation number
(CR) | |
|---|
| Sunspots Counted | |
|---|
| Mcintosh System | |
|---|
- Group 1281
-
| Heliographic Latitude | ° |
|---|
| Heliographic Longitude | ° |
|---|
Carrington rotation number
(CR) | |
|---|
| Sunspots Counted | |
|---|
| Mcintosh System | |
|---|
- Group 1275
-
| Heliographic Latitude | ° |
|---|
| Heliographic Longitude | ° |
|---|
Carrington rotation number
(CR) | |
|---|
| Sunspots Counted | |
|---|
| Mcintosh System | |
|---|
- Unnumbered Group
-
| Heliographic Latitude | ° |
|---|
| Heliographic Longitude | ° |
|---|
Carrington rotation number
(CR) | |
|---|
| Sunspots Counted | |
|---|
| Mcintosh System | |
|---|
|
|---|
|
