SOLAR OBSERVATIONS

High-resolution scan (3228 px)

Time

08:40 UT

Observer

Olcay PLEVNE

g

1

f

1

R

11

Seeing

3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · AX_ – 1

[Gözlem]
Tarih=10.03.2021
Saat=08:40
Gözlemci=Olcay PLEVNE
KontrolEden=Hikmet ÇAKMAK
Durumaçısı=-23.62
Enlemaçısı=-7.23
Boylamaçısı=99.88
Boylamfark=2
GKalite=3
GDurum=K.T
Kuzeyaçısı=0.0
Sırano=19142
AyRasatNo=9
RasatÖnceki=09.03.2021
RasatSonraki=12.03.2021

[Leke Grupları]
Grupsayısı=1:1:0
LekeSayısı=1:1:0
RölatifSayı=11:11:0
01=AX_ 01 +18.833 -63.543 036.337 -1.000 0000 0 +18.833 -63.543 +18.833 -63.543

The images are made automatically with a fixed, gentle rule: uneven illumination and most of the limb darkening are removed, and the brightness is shown on a linear scale (no sharpening); prominences get their own scale outside the limb. Frames are ordered by sharpness (seeing); frames without the Sun (darks, bias) come last. Method →

2021/20210310_op · OP · 4 frames · 85.7 MB · 08:49:51–08:53:40 UT