Images 03.07.2021 · Istanbul University Observatory Solar Observations

Solar Images Saturday, 3 July 2021

‹ 02.07.2021 2021 04.07.2021 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3228 px)

Time: 06:30 UT
Observer: Oğuzhan ÇAKIR
g: 4
f: 30
R: 70
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · BXO – 2

Group 2 · BXO – 5

Group 3 · AX_ – 2

Group 4 · CKI – 21

RDS data file (.gzd)

[Gözlem]
Tarih=3.07.2021
Saat=06:30
Gözlemci=Oğuzhan ÇAKIR
KontrolEden=Talar YONTAN
Durumaçısı=-1.59
Enlemaçısı=3.11
Boylamaçısı=21.31
Boylamfark=3
GKalite=3
GDurum=B.A
Kuzeyaçısı=-0.8
Sırano=19205
AyRasatNo=3
RasatÖnceki=02.07.2021
RasatSonraki=04.07.2021

[Leke Grupları]
Grupsayısı=4:2:2
LekeSayısı=30:7:23
RölatifSayı=70:27:43
01=BXO 02 +22.936 +77.879 099.189 +0.000 0000 0 +23.405 +79.892 +22.466 +75.866 +22.936 +79.392 +22.936 +76.366
02=BXO 05 +16.255 -12.703 008.607 10.989 0000 0 +17.179 -09.913 +15.331 -15.493 +15.767 -10.578 +16.617 -14.959
03=AX_ 02 -26.483 +38.166 059.476 +0.000 0000 0 -26.213 +38.625 -26.752 +37.708 -26.483 +38.125 -26.483 +38.208
04=CKI 21 -18.549 +31.356 052.666 16.715 0000 0 -16.375 +36.560 -20.722 +26.657 -18.549 +35.856 -17.230 +30.766

20210703.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.