Images 06.10.2026 · Istanbul University Observatory Solar Observations

Solar Images Tuesday, 6 October 2026

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Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3228 px)

Time: 08:10 UT
Observer: Burçin TANIK
g: 5
f: 35
R: 85
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · BXI – 7

Group 2 · CRI – 8

Group 3 · DAI – 18

Group 4 · AX_ – 1

Group 5 · HS_ – 1

RDS data file (.gzd)

[Gözlem]
Tarih=6.10.2026
Saat=08:10
Gözlemci=Burçin TANIK
KontrolEden=Emre YILMAN
Durumaçısı=26.19
Enlemaçısı=6.46
Boylamaçısı=223.92
Boylamfark=2
GKalite=3
GDurum=G.T , B.A
Kuzeyaçısı=-0.5
Sırano=20583
AyRasatNo=6
RasatÖnceki=05.10.2026
RasatSonraki=07.10.2026

[Leke Grupları]
Grupsayısı=5:4:1
LekeSayısı=35:34:1
RölatifSayı=85:74:11
01=BXI 07 +15.910 +48.873 272.793 13.890 0000 0 +16.404 +52.456 +13.778 +45.290 +14.479 +50.582 +15.419 +46.778
02=CRI 08 +19.262 -04.263 219.657 21.877 0000 0 +21.410 -01.684 +17.483 -06.841 +18.322 -02.792 +19.356 -05.367
03=DAI 18 +10.832 -10.138 213.782 29.333 0000 0 +13.169 -06.687 +08.496 -13.590 +09.435 -08.483 +11.767 -12.638
04=AX_ 01 +14.148 -24.452 199.468 -1.000 0000 0 +14.148 -24.452 +14.148 -24.452
05=HS_ 01 -11.739 -36.610 187.859 +0.000 0000 0 -10.952 -35.232 -12.526 -36.889 -11.739 -36.282 -11.739 -36.938

20261006.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.