SOLAR OBSERVATIONS

High-resolution scan (3232 px)

Time

07:55 UT

Observer

Oğuzhan ÇAKIR

g

2

f

11

R

31

Seeing

3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · DSI – 10 Group 2 · AX_ – 1

[Gözlem]
Tarih=24.08.2021
Saat=07:55
Gözlemci=Oğuzhan ÇAKIR
KontrolEden=Başar COŞKUNOĞLU
Durumaçısı=18.99
Enlemaçısı=7.01
Boylamaçısı=52.76
Boylamfark=2
GKalite=3
GDurum=G.T
Kuzeyaçısı=-0.4
Sırano=19256
AyRasatNo=24
RasatÖnceki=23.08.2021
RasatSonraki=25.08.2021

[Leke Grupları]
Grupsayısı=2:1:1
LekeSayısı=11:10:1
RölatifSayı=31:20:11
01=DSI 10 +18.517 -43.576 009.184 17.292 0000 0 +20.145 -41.100 +16.890 -46.141 +17.918 -41.844 +19.122 -45.715
02=AX_ 01 -28.888 -48.817 003.943 -1.000 0000 0 -28.888 -48.817 -28.888 -48.817

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 →

2021/20210824_oc · OC · 10 frames · 214.3 MB · 08:14:39–08:28:51 UT