Istanbul University Faculty of Science

SOLAR OBSERVATIONS

Istanbul University Observatory · Sunspot observations since 1950

Observatory

Solar Images Thursday, 1 December 2022

‹ 30.11.2022 2022 08.12.2022 ›

Photosphere sunspot drawing and RDS evaluation

01.12.2022 photosphere drawing

High-resolution scan (3235 px)

Time
09:20 UT
Observer
Hikmet ÇAKMAK
g
6
f
17
R
77
Seeing
3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · AX_ – 2Group 1 · AX_ – 2 Group 2 · AX_ – 2Group 2 · AX_ – 2 Group 3 · AX_ – 2Group 3 · AX_ – 2 Group 4 · ?__ – 1Group 4 · ?__ – 1 Group 5 · BXO – 5Group 5 · BXO – 5 Group 6 · ?__ – 5Group 6 · ?__ – 5
RDS data file (.gzd) 
[Gözlem]
Tarih=1.12.2022
Saat=09:20
Gözlemci=Hikmet ÇAKMAK
KontrolEden=Hikmet ÇAKMAK
Durumaçısı=15.97
Enlemaçısı=0.87
Boylamaçısı=48.29
Boylamfark=1
GKalite=3
GDurum=G.T , B.A , H.S
Kuzeyaçısı=-0.2
Sırano=19614
AyRasatNo=1
RasatÖnceki=30.11.2022
RasatSonraki=08.12.2022

[Leke Grupları]
Grupsayısı=6:4:2
LekeSayısı=17:7:10
RölatifSayı=77:47:30
01=AX_ 02 +26.562 +36.190 084.480 +0.000 0000 0 +26.810 +36.787 +26.314 +35.592 +26.562 +36.287 +26.562 +36.920
02=AX_ 02 +27.921 +28.162 076.452 +0.000 0000 0 +28.600 +28.567 +27.242 +27.756 +27.921 +28.680 +27.921 +28.257
03=AX_ 02 +21.703 -26.175 022.115 +0.000 0000 0 +21.941 -24.956 +21.466 -27.393 +21.703 -25.456 +21.703 -26.893
04=?__ 01 +25.126 -84.326 323.964 +0.000 0000 0 +25.906 -83.137 +24.346 -85.516 +25.126 -83.636 +25.126 -85.150
05=BXO 05 -37.105 -02.564 045.726 +0.000 0000 0 -36.376 -00.937 -37.833 -04.192 -37.105 -01.436 -37.105 -03.691
06=?__ 05 -15.603 -78.762 329.528 +0.000 0000 0 -14.780 -75.602 -17.129 -81.922 -15.603 -76.102 -15.603 -81.422
20221201.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.