SOLAR OBSERVATIONS

High-resolution scan (3226 px)

Time

10:45 UT

Observer

Başar COŞKUNOĞLU

g

1

f

4

R

14

Seeing

3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · BXO – 4 Group 2

[Gözlem]
Tarih=5.03.2021
Saat=10:45
Gözlemci=Başar COŞKUNOĞLU
KontrolEden=Süleyman FİŞEK
Durumaçısı=-22.6
Enlemaçısı=-7.25
Boylamaçısı=164.62
Boylamfark=1
GKalite=3
GDurum=
Kuzeyaçısı=-0.5
Sırano=19138
AyRasatNo=5
RasatÖnceki=04.03.2021
RasatSonraki=06.03.2021

[Leke Grupları]
Grupsayısı=1:0:1
LekeSayısı=4:0:4
RölatifSayı=14:0:14
01=BXO 04 -17.538 -11.889 152.731 11.739 0000 0 -16.729 -09.785 -18.347 -13.994 -17.233 -10.121 -17.955 -13.598

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 →

2021/20210305_bc · BC · 4 frames · 85.7 MB · 11:00:25–11:04:54 UT