Images 29.06.2026 · Istanbul University Observatory Solar Observations

Solar Images Monday, 29 June 2026

‹ 28.06.2026 2026 30.06.2026 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 07:05 UT
Observer: İrem ÖZDEMİR
g: 4
f: 57
R: 97
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · DKI – 14

Group 2 · CKO – 6

Group 3 · CSI – 14

Group 4 · FKI – 23

Group 5

RDS data file (.gzd)

[Gözlem]
Tarih=29.06.2026
Saat=07:05
Gözlemci=İrem ÖZDEMİR
KontrolEden=Emre YILMAN
Durumaçısı=-3.48
Enlemaçısı=2.64
Boylamaçısı=92.96
Boylamfark=3
GKalite=3
GDurum=K.T
Kuzeyaçısı=-0.5
Sırano=20499
AyRasatNo=23
RasatÖnceki=28.06.2026
RasatSonraki=30.06.2026

[Leke Grupları]
Grupsayısı=4:1:3
LekeSayısı=57:14:43
RölatifSayı=97:24:73
01=DKI 14 +14.838 -00.649 092.311 +0.000 0000 0 +18.760 +04.341 +11.600 -05.639 +14.838 +04.141 +14.838 -05.439
02=CKO 06 -09.768 +37.344 130.304 +0.000 0000 0 -08.449 +39.468 -11.870 +35.219 -09.768 +39.269 -09.768 +35.420
03=CSI 14 -16.171 +03.972 096.932 +0.000 0000 0 -13.115 +10.110 -19.227 -02.680 -16.171 +10.167 -16.171 -02.223
04=FKI 23 -05.434 -18.726 074.234 +0.000 0000 0 -01.740 -10.420 -09.127 -27.320 -05.434 -10.620 -05.434 -26.832

20260629.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.