Images 07.11.2026 · Istanbul University Observatory Solar Observations

Solar Images Saturday, 7 November 2026

‹ 06.11.2026 2026 09.11.2026 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 09:52 UT
Observer: Sibel ÖTKEN
g: 3
f: 23
R: 53
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · HS_ – 1

Group 2 · FKC – 20

Group 3 · AX_ – 2

RDS data file (.gzd)

[Gözlem]
Tarih=7.11.2026
Saat=09:52
Gözlemci=Sibel ÖTKEN
KontrolEden=Betül CİVELEKLER
Durumaçısı=23.26
Enlemaçısı=3.74
Boylamaçısı=160.94
Boylamfark=1
GKalite=3
GDurum=K.T
Kuzeyaçısı=-0.3
Sırano=20601
AyRasatNo=4
RasatÖnceki=06.11.2026
RasatSonraki=10.11.2026

[Leke Grupları]
Grupsayısı=3:1:2
LekeSayısı=23:1:22
RölatifSayı=53:11:42
01=HS_ 01 +12.270 +23.670 184.700 +0.000 0000 0 +12.939 +23.907 +11.600 +22.228 +12.270 +24.100 +12.270 +23.330
02=FKC 20 -05.548 -13.850 147.855 +0.000 0000 0 -02.884 -05.588 -08.213 -20.583 -05.548 -05.788 -05.548 -20.383
03=AX_ 02 -08.410 -34.350 126.590 +0.000 0000 0 -07.436 -33.724 -08.646 -34.976 -08.410 -34.224 -08.410 -34.476

20261107.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.