SOLAR OBSERVATIONS

High-resolution scan (3231 px)

Time

10:05 UT

Observer

Özgecan ÖNALTAŞ

g

2

f

62

R

82

Seeing

4 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · AX_ – 2 Group 2 · EKC – 60

[Gözlem]
Tarih=29.08.2021
Saat=10:05
Gözlemci=Özgecan ÖNALTAŞ
KontrolEden=Hikmet ÇAKMAK
Durumaçısı=20.41
Enlemaçısı=7.14
Boylamaçısı=345.51
Boylamfark=1
GKalite=4
GDurum=
Kuzeyaçısı=0.0
Sırano=19261
AyRasatNo=29
RasatÖnceki=28.08.2021
RasatSonraki=30.08.2021

[Leke Grupları]
Grupsayısı=2:1:1
LekeSayısı=62:2:60
RölatifSayı=82:12:70
01=AX_ 02 +17.625 +25.130 010.523 -1.000 0000 0 +17.625 +25.130 +17.625 +25.130
02=EKC 60 -28.867 +15.107 000.617 28.134 0000 0 -24.715 +22.426 -33.190 +07.789 -27.336 +17.594 -31.764 +09.267

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 →

2021/20210829_oo · OO · 12 frames · 257.1 MB · 10:40:59–10:58:44 UT