Images 01.07.2026 · Istanbul University Observatory Solar Observations

Solar Images Wednesday, 1 July 2026

‹ 30.06.2026 2026 02.07.2026 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 08:53 UT
Observer: Emre YILMAN
g: 4
f: 63
R: 103
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · EKC – 26

Group 2 · BXO – 5

Group 3 · EAI – 13

Group 4 · FKC – 19

RDS data file (.gzd)

[Gözlem]
Tarih=1.07.2026
Saat=08:53
Gözlemci=Emre YILMAN
KontrolEden=Emre YILMAN
Durumaçısı=-2.54
Enlemaçısı=2.88
Boylamaçısı=65.5
Boylamfark=2
GKalite=3
GDurum=G.T
Kuzeyaçısı=-0.6
Sırano=20501
AyRasatNo=1
RasatÖnceki=30.06.2026
RasatSonraki=02.07.2026

[Leke Grupları]
Grupsayısı=4:1:3
LekeSayısı=63:26:37
RölatifSayı=103:36:67
01=EKC 26 +15.161 +26.798 092.298 +0.000 0000 0 +19.840 +33.268 +11.238 +20.328 +15.161 +33.680 +15.161 +20.528
02=BXO 05 -10.707 +60.676 126.176 +0.000 0000 0 -08.807 +63.865 -12.607 +57.487 -10.707 +63.665 -10.707 +57.687
03=EAI 13 -16.463 +30.236 095.736 +0.000 0000 0 -13.429 +35.397 -19.498 +25.750 -16.463 +35.197 -16.463 +25.275
04=FKC 19 -05.133 +07.990 073.490 +0.000 0000 0 -01.135 +16.282 -09.130 -00.302 -05.133 +16.820 -05.133 -00.102

20260701.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.