Images 19.09.2024 · Istanbul University Observatory Solar Observations

Solar Images Thursday, 19 September 2024

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Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3229 px)

Time: 07:10 UT
Observer: Burçin TANIK
g: 4
f: 38
R: 78
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · CRO – 2

Group 2 · EKI – 24

Group 3 · CHO – 3

Group 4 · CKI – 9

RDS data file (.gzd)

[Gözlem]
Tarih=19.09.2024
Saat=07:10
Gözlemci=Burçin TANIK
KontrolEden=Süleyman FİŞEK
Durumaçısı=24.76
Enlemaçısı=7.12
Boylamaçısı=3.93
Boylamfark=3
GKalite=3
GDurum=B.A , Y.B
Kuzeyaçısı=-0.5
Sırano=20097
AyRasatNo=18
RasatÖnceki=18.09.2024
RasatSonraki=20.09.2024

[Leke Grupları]
Grupsayısı=4:0:4
LekeSayısı=38:0:38
RölatifSayı=78:0:78
01=CRO 02 -02.838 +70.792 074.722 +0.000 0000 0 -02.290 +77.561 -03.648 +64.230 -02.838 +77.361 -02.838 +64.223
02=EKI 24 -17.492 +09.457 013.387 +0.000 0000 0 -13.851 +16.571 -21.134 +02.342 -17.492 +16.371 -17.492 +02.542
03=CHO 03 -26.816 -30.500 333.880 53.347 0000 0 -25.213 -28.197 -28.419 -31.902 -27.810 -29.635 -25.840 -31.101
04=CKI 09 -14.248 -41.243 322.687 79.224 0000 0 -11.331 -38.965 -17.166 -43.520 -16.860 -41.432 -12.958 -42.280

20240919.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.