Solar Images Saturday, 12 June 2021

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Photosphere sunspot drawing and RDS evaluation

12.06.2021 photosphere drawing

High-resolution scan (3224 px)

Time
07:15 UT
Observer
Olcay PLEVNE
g
0
f
0
R
0
Seeing
3 / 5

Sunspot groups and observation details →

RDS data file (.gzd)
[Gözlem]
Tarih=12.06.2021
Saat=07:15
Gözlemci=Olcay PLEVNE
KontrolEden=Oğuzhan ÇAKIR
Durumaçısı=-10.86
Enlemaçısı=0.69
Boylamaçısı=298.87
Boylamfark=3
GKalite=3
GDurum=K.T
Kuzeyaçısı=0.0
Sırano=19190
AyRasatNo=10
RasatÖnceki=11.06.2021
RasatSonraki=15.06.2021

[Leke Grupları]
Grupsayısı=0:0:0
LekeSayısı=0:0:0
RölatifSayı=0:0:0
20210612.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 →

2021/20210612_op · OP · 4 frames · 85.7 MB · 07:17:35–07:25:06 UT

Coronado H-α animations from frame sequences

No Coronado observation for this day.