Images 17.10.2022 · Istanbul University Observatory Solar Observations

Solar Images Monday, 17 October 2022

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Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 09:30 UT
Observer: Korhan YELKENCİ
g: 4
f: 32
R: 72
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · BXI – 6

Group 2 · CAI – 6

Group 3 · CAI – 15

Group 4 · BXO – 5

RDS data file (.gzd)

[Gözlem]
Tarih=17.10.2022
Saat=09:30
Gözlemci=Korhan YELKENCİ
KontrolEden=Korhan YELKENCİ
Durumaçısı=26.08
Enlemaçısı=5.71
Boylamaçısı=281.5
Boylamfark=1
GKalite=3
GDurum=B.A
Kuzeyaçısı=-0.4
Sırano=19577
AyRasatNo=12
RasatÖnceki=16.10.2022
RasatSonraki=20.10.2022

[Leke Grupları]
Grupsayısı=4:2:2
LekeSayısı=32:12:20
RölatifSayı=72:32:40
01=BXI 06 +26.193 +70.974 352.474 35.647 0000 0 +27.708 +73.110 +24.677 +68.938 +27.508 +72.811 +24.877 +69.138
02=CAI 06 +24.715 +45.444 326.944 20.580 0000 0 +26.195 +49.209 +23.235 +41.678 +25.995 +48.664 +23.525 +41.878
03=CAI 15 -35.306 +45.671 327.171 19.206 0000 0 -33.640 +50.129 -36.972 +41.213 -33.840 +49.866 -36.772 +41.413
04=BXO 05 -24.782 -09.558 271.942 +0.000 0000 0 -24.383 -07.930 -25.180 -12.230 -24.782 -07.908 -24.782 -11.208

20221017.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.