Images 15.06.2026 · Istanbul University Observatory Solar Observations

Solar Images Monday, 15 June 2026

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Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3229 px)

Time: 11:25 UT
Observer: İrem ÖZDEMİR
g: 5
f: 23
R: 73
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · HH_ – 1

Group 2 · CKI – 17

Group 3 · CSO – 3

Group 4 · HH_ – 1

Group 5 · AX_ – 1

RDS data file (.gzd)

[Gözlem]
Tarih=15.06.2026
Saat=11:25
Gözlemci=İrem ÖZDEMİR
KontrolEden=Emre YILMAN
Durumaçısı=-9.6
Enlemaçısı=1.04
Boylamaçısı=275.88
Boylamfark=0
GKalite=3
GDurum=
Kuzeyaçısı=-0.4
Sırano=20486
AyRasatNo=10
RasatÖnceki=14.06.2026
RasatSonraki=16.06.2026

[Leke Grupları]
Grupsayısı=5:3:2
LekeSayısı=23:21:2
RölatifSayı=73:51:22
01=HH_ 01 +18.209 +58.509 334.389 +0.000 0000 0 +19.153 +60.115 +17.266 +56.903 +18.209 +59.615 +18.209 +57.403
02=CKI 17 +08.354 +15.950 291.830 +0.000 0000 0 +11.720 +21.300 +05.637 +10.870 +08.354 +20.830 +08.354 +11.700
03=CSO 03 +10.767 -33.227 242.653 +0.000 0000 0 +11.511 -31.246 +10.230 -35.208 +10.767 -31.746 +10.767 -34.708
04=HH_ 01 -12.394 +62.944 338.824 +0.000 0000 0 -11.216 +64.628 -13.572 +61.260 -12.394 +64.128 -12.394 +61.760
05=AX_ 01 -15.612 -30.197 245.683 +0.000 0000 0 -15.138 -29.861 -16.850 -30.533 -15.612 -30.361 -15.612 -30.330

20260615.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.