SOLAR OBSERVATIONS

High-resolution scan (3234 px)

Time

09:40 UT

Observer

Burçin TANIK

g

1

f

1

R

11

Seeing

3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · HS_ – 1

[Gözlem]
Tarih=1.11.2025
Saat=09:40
Gözlemci=Burçin TANIK
KontrolEden=Süleyman FİŞEK
Durumaçısı=24.37
Enlemaçısı=4.35
Boylamaçısı=17.72
Boylamfark=1
GKalite=3
GDurum=G.T
Kuzeyaçısı=-0.1
Sırano=20378
AyRasatNo=1
RasatÖnceki=31.10.2025
RasatSonraki=03.11.2025

[Leke Grupları]
Grupsayısı=1:1:0
LekeSayısı=1:1:0
RölatifSayı=11:11:0
01=HS_ 01 +01.873 +42.610 059.781 +0.000 0000 0 +02.693 +43.175 +01.520 +40.947 +01.873 +43.224 +01.873 +41.996

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 →

2025/20251101_bto · BTO · 4 frames · 85.7 MB · 10:13:09–10:17:31 UT