Images 09.04.2023 · Istanbul University Observatory Solar Observations

Solar Images Sunday, 9 April 2023

‹ 08.04.2023 2023 13.04.2023 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3229 px)

Time: 10:20 UT
Observer: Ergün EGE
g: 3
f: 14
R: 44
Seeing: 2 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · AX_ – 1

Group 2 · AX_ – 1

Group 3 · ESC – 12

RDS data file (.gzd)

[Gözlem]
Tarih=9.04.2023
Saat=10:20
Gözlemci=Ergün EGE
KontrolEden=Burçin TANIK
Durumaçısı=-26.24
Enlemaçısı=-6.06
Boylamaçısı=148.22
Boylamfark=1
GKalite=2
GDurum=B.A , Y.B
Kuzeyaçısı=-0.3
Sırano=19687
AyRasatNo=5
RasatÖnceki=08.04.2023
RasatSonraki=13.04.2023

[Leke Grupları]
Grupsayısı=3:1:2
LekeSayısı=14:1:13
RölatifSayı=44:11:33
01=AX_ 01 +08.848 -33.702 114.518 +0.000 0000 0 +09.312 -33.402 +08.383 -34.200 +08.848 -33.803 +08.848 -33.601
02=AX_ 01 -07.367 -20.340 127.880 +0.000 0000 0 -07.141 -20.106 -07.592 -20.575 -07.367 -20.605 -07.367 -20.750
03=ESC 12 -21.279 -46.630 102.157 +0.000 0000 0 -18.608 -38.692 -23.951 -53.434 -21.279 -38.892 -21.279 -53.234

20230409.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.