Solar Images Friday, 2 April 2021

‹ 01.04.2021 2021 06.04.2021 ›

Photosphere sunspot drawing and RDS evaluation

02.04.2021 photosphere drawing

High-resolution scan (3233 px)

Time
07:25 UT
Observer
Oğuzhan ÇAKIR
g
0
f
0
R
0
Seeing
3 / 5

Sunspot groups and observation details →

RDS data file (.gzd)
[Gözlem]
Tarih=2.04.2021
Saat=07:25
Gözlemci=Oğuzhan ÇAKIR
KontrolEden=Talar YONTAN
Durumaçısı=-26.19
Enlemaçısı=-6.47
Boylamaçısı=157.31
Boylamfark=3
GKalite=3
GDurum=K.T
Kuzeyaçısı=-0.5
Sırano=19156
AyRasatNo=2
RasatÖnceki=01.04.2021
RasatSonraki=06.04.2021

[Leke Grupları]
Grupsayısı=0:0:0
LekeSayısı=0:0:0
RölatifSayı=0:0:0
20210402.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 →

2021/20210402_oc · OC · 11 frames · 235.7 MB · 07:31:40–07:44:20 UT

Coronado H-α animations from frame sequences

No Coronado observation for this day.