Images 22.11.2023 · Istanbul University Observatory Solar Observations

Solar Images Wednesday, 22 November 2023

‹ 21.11.2023 2023 27.11.2023 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 11:35 UT
Observer: Korhan YELKENCİ
g: 4
f: 48
R: 88
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · FAC – 24

Group 2 · CAI – 7

Group 3 · CAI – 14

Group 4 · CAI – 3

RDS data file (.gzd)

[Gözlem]
Tarih=22.11.2023
Saat=11:35
Gözlemci=Korhan YELKENCİ
KontrolEden=Ergün EGE
Durumaçısı=19.23
Enlemaçısı=2.02
Boylamaçısı=28.11
Boylamfark=0
GKalite=3
GDurum=B.A
Kuzeyaçısı=-0.2
Sırano=19875
AyRasatNo=15
RasatÖnceki=21.11.2023
RasatSonraki=27.11.2023

[Leke Grupları]
Grupsayısı=4:1:3
LekeSayısı=48:24:24
RölatifSayı=88:34:54
01=FAC 24 +18.611 -41.538 346.572 37.240 0000 0 +26.665 -30.482 +10.558 -52.595 +26.465 -30.682 +10.758 -52.395
02=CAI 07 -09.727 +30.498 058.608 39.810 0000 0 -07.531 +33.163 -11.922 +27.833 -07.731 +32.963 -11.722 +28.330
03=CAI 14 -13.552 -13.720 015.380 31.256 0000 0 -11.374 -09.595 -15.730 -16.549 -11.574 -09.807 -15.530 -16.349
04=CAI 03 -13.760 -55.859 332.251 45.661 0000 0 -10.744 -52.675 -16.775 -59.420 -11.900 -53.512 -16.519 -58.842

20231122.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.