Istanbul University Faculty of Science

SOLAR OBSERVATIONS

Istanbul University Observatory · Sunspot observations since 1950

Observatory

Solar Images Friday, 14 October 2022

‹ 13.10.2022 2022 16.10.2022 ›

Photosphere sunspot drawing and RDS evaluation

14.10.2022 photosphere drawing

High-resolution scan (3232 px)

Time
09:55 UT
Observer
Olcay PLEVNE
g
4
f
13
R
53
Seeing
3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · ?__ – 2Group 1 · ?__ – 2 Group 2 · BXI – 7Group 2 · BXI – 7 Group 3 · BXI – 3Group 3 · BXI – 3 Group 4 · AX_ – 1Group 4 · AX_ – 1
RDS data file (.gzd) 
[Gözlem]
Tarih=14.10.2022
Saat=09:55
Gözlemci=Olcay PLEVNE
KontrolEden=Hikmet ÇAKMAK
Durumaçısı=26.2
Enlemaçısı=5.94
Boylamaçısı=320.84
Boylamfark=1
GKalite=3
GDurum=B.A , Y.B , K.T
Kuzeyaçısı=-0.6
Sırano=19575
AyRasatNo=10
RasatÖnceki=13.10.2022
RasatSonraki=16.10.2022

[Leke Grupları]
Grupsayısı=4:3:1
LekeSayısı=13:12:1
RölatifSayı=53:42:11
01=?__ 02 +27.596 +82.759 043.599 +0.000 0000 0 +30.580 +89.434 +25.134 +76.850 +27.596 +88.551 +27.596 +76.967
02=BXI 07 +29.861 +45.848 006.688 +0.000 0000 0 +30.921 +50.207 +28.800 +41.488 +29.861 +50.700 +29.861 +41.688
03=BXI 03 +23.936 -50.655 270.185 +0.000 0000 0 +25.237 -47.530 +22.636 -53.779 +23.936 -47.730 +23.936 -53.579
04=AX_ 01 -10.530 +28.202 349.420 -1.000 0000 0 -10.530 +28.202 -10.530 +28.202
20221014.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.