SOLAR OBSERVATIONS

High-resolution scan (3232 px)

Time

07:50 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=3.02.2021
Saat=07:50
Gözlemci=Olcay PLEVNE
KontrolEden=Talar YONTAN
Durumaçısı=-13.17
Enlemaçısı=-6.19
Boylamaçısı=201.3
Boylamfark=2
GKalite=3
GDurum=G.T , B.A
Kuzeyaçısı=0.0
Sırano=19120
AyRasatNo=2
RasatÖnceki=02.02.2021
RasatSonraki=04.02.2021

[Leke Grupları]
Grupsayısı=1:1:0
LekeSayısı=1:1:0
RölatifSayı=11:11:0
01=AX_ 01 +44.979 +30.604 231.904 -1.000 0000 0 +44.979 +30.604 +44.979 +30.604

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 →

2021/20210203_op · OP · 3 frames · 64.3 MB · 07:46:09–07:54:04 UT