Images 29.10.2021 · Istanbul University Observatory Solar Observations

Solar Images Friday, 29 October 2021

‹ 28.10.2021 2021 30.10.2021 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 10:35 UT
Observer: Süleyman FİŞEK
g: 5
f: 44
R: 94
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · CKI – 13

Group 2 · HH_ – 1

Group 3 · AX_ – 1

Group 4 · DSI – 21

Group 5 · BXI – 8

RDS data file (.gzd)

[Gözlem]
Tarih=29.10.2021
Saat=10:35
Gözlemci=Süleyman FİŞEK
KontrolEden=Burçin TANIK
Durumaçısı=24.86
Enlemaçısı=4.64
Boylamaçısı=260.2
Boylamfark=1
GKalite=3
GDurum=G.T , B.A
Kuzeyaçısı=-0.5
Sırano=19310
AyRasatNo=21
RasatÖnceki=28.10.2021
RasatSonraki=30.10.2021

[Leke Grupları]
Grupsayısı=5:1:4
LekeSayısı=44:13:31
RölatifSayı=94:23:71
01=CKI 13 +17.935 -51.658 208.542 08.461 0000 0 +19.621 -47.215 +16.248 -56.102 +17.814 -48.236 +18.812 -54.964
02=HH_ 01 -18.973 +73.373 333.573 +0.000 0000 0 -18.242 +75.400 -19.705 +71.742 -18.973 +74.702 -18.973 +72.440
03=AX_ 01 -17.513 +59.365 319.565 -1.000 0000 0 -17.513 +59.365 -17.513 +59.365
04=DSI 21 -25.655 +12.930 273.130 40.842 0000 0 -20.291 +17.764 -31.180 +08.970 -24.138 +16.695 -29.654 +10.281
05=BXI 08 -24.285 -14.860 246.114 18.295 0000 0 -22.394 -09.595 -26.175 -18.576 -23.700 -10.221 -25.702 -18.213

20211029.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.