Solar Images Thursday, 9 April 2026

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Photosphere sunspot drawing and RDS evaluation

09.04.2026 photosphere drawing

High-resolution scan (3230 px)

Time
07:35 UT
Observer
Yağız ALTIKULAÇ
g
6
f
7
R
67
Seeing
3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

RDS data file (.gzd)
[Gözlem]
Tarih=9.04.2026
Saat=07:35
Gözlemci=Yağız ALTIKULAÇ
KontrolEden=Korhan YELKENCİ
Durumaçısı=-26.23
Enlemaçısı=-6.05
Boylamaçısı=83.75
Boylamfark=2
GKalite=3
GDurum=B.A
Kuzeyaçısı=-0.4
Sırano=20445
AyRasatNo=6
RasatÖnceki=07.04.2026
RasatSonraki=11.04.2026

[Leke Grupları]
Grupsayısı=6:2:4
LekeSayısı=7:3:4
RölatifSayı=67:23:44
01=HR_ 01 +06.271 +71.870 155.620 +0.000 0000 0 +06.634 +72.326 +05.908 +71.413 +06.271 +71.826 +06.271 +71.914
02=AX_ 02 +16.500 -57.189 026.561 +0.000 0000 0 +16.638 -56.750 +15.373 -58.304 +16.500 -56.912 +16.500 -57.466
03=HS_ 01 -01.490 +78.464 162.214 +0.000 0000 0 -00.392 +78.968 -02.588 +77.959 -01.490 +78.468 -01.490 +78.459
04=HS_ 01 -33.885 +77.493 161.243 +0.000 0000 0 -32.941 +78.680 -34.828 +76.305 -33.885 +78.180 -33.885 +76.805
05=AX_ 01 -00.495 +70.961 154.711 +0.000 0000 0 -00.262 +71.592 -00.728 +70.330 -00.495 +71.920 -00.495 +70.830
06=HS_ 01 -16.856 -68.241 015.509 +0.000 0000 0 -15.956 -66.939 -17.755 -69.543 -16.856 -67.439 -16.856 -69.430
20260409.gzd

Chromosphere (H-α) FITS frames

No chromosphere observation for this day.

Coronado H-α animations from frame sequences

No Coronado observation for this day.