Solar Images Monday, 4 January 2021

‹ 31.12.2020 2021 05.01.2021 ›

Photosphere sunspot drawing and RDS evaluation

04.01.2021 photosphere drawing

High-resolution scan (3230 px)

Time
09:45 UT
Observer
Ergün EGE
g
0
f
0
R
0
Seeing
3 / 5

Sunspot groups and observation details →

RDS data file (.gzd)
[Gözlem]
Tarih=4.01.2021
Saat=09:45
Gözlemci=Ergün EGE
KontrolEden=Burçin TANIK
Durumaçısı=0.31
Enlemaçısı=-3.42
Boylamaçısı=235.26
Boylamfark=1
GKalite=3
GDurum=H.S
Kuzeyaçısı=-0.6
Sırano=19106
AyRasatNo=1
RasatÖnceki=31.12.2020
RasatSonraki=05.01.2021

[Leke Grupları]
Grupsayısı=0:0:0
LekeSayısı=0:0:0
RölatifSayı=0:0:0
20210104.gzd

Chromosphere (H-α) FITS frames

H-α

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 →

2021/20210104_ee · EE · 10 frames · 214.3 MB · 09:32:26–09:57:02 UT

Coronado H-α animations from frame sequences

No Coronado observation for this day.