Images 13.06.2023 · Istanbul University Observatory Solar Observations

Solar Images Tuesday, 13 June 2023

‹ 12.06.2023 2023 14.06.2023 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 09:30 UT
Observer: Korhan YELKENCİ
g: 5
f: 29
R: 79
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · HA_ – 1

Group 2 · HA_ – 5

Group 3 · BXI – 8

Group 4 · EAI – 11

Group 5 · BXI – 4

RDS data file (.gzd)

[Gözlem]
Tarih=13.06.2023
Saat=09:30
Gözlemci=Korhan YELKENCİ
KontrolEden=Hikmet ÇAKMAK
Durumaçısı=-10.6
Enlemaçısı=0.76
Boylamaçısı=9.3
Boylamfark=1
GKalite=3
GDurum=B.A
Kuzeyaçısı=-0.4
Sırano=19733
AyRasatNo=11
RasatÖnceki=12.06.2023
RasatSonraki=14.06.2023

[Leke Grupları]
Grupsayısı=5:2:3
LekeSayısı=29:6:23
RölatifSayı=79:26:53
01=HA_ 01 +25.672 +57.160 066.460 +0.000 0000 0 +26.756 +58.313 +24.589 +56.700 +25.672 +57.466 +25.672 +56.854
02=HA_ 05 +23.330 +41.933 051.233 +0.000 0000 0 +24.656 +43.454 +22.400 +40.412 +23.330 +42.954 +23.330 +40.912
03=BXI 08 -16.298 +39.412 048.712 27.623 0000 0 -14.681 +42.327 -17.915 +36.498 -14.881 +42.127 -17.715 +36.698
04=EAI 11 -22.488 -01.230 008.700 06.573 0000 0 -21.870 +06.750 -23.890 -08.534 -21.678 +05.875 -23.298 -08.334
05=BXI 04 -10.984 -61.312 307.988 +0.000 0000 0 -10.370 -58.353 -11.598 -64.270 -10.984 -58.854 -10.984 -63.771

20230613.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.