Solar Images Thursday, 18 June 2026

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Photosphere sunspot drawing and RDS evaluation

18.06.2026 photosphere drawing

High-resolution scan (3229 px)

Time
08:30 UT
Observer
Emre YILMAN
g
4
f
23
R
63
Seeing
3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

RDS data file (.gzd)
[Gözlem]
Tarih=18.06.2026
Saat=08:30
Gözlemci=Emre YILMAN
KontrolEden=İrem ÖZDEMİR
Durumaçısı=-8.35
Enlemaçısı=1.38
Boylamaçısı=237.57
Boylamfark=2
GKalite=3
GDurum=G.T , H.S
Kuzeyaçısı=-0.2
Sırano=20489
AyRasatNo=13
RasatÖnceki=17.06.2026
RasatSonraki=19.06.2026

[Leke Grupları]
Grupsayısı=4:3:1
LekeSayısı=23:22:1
RölatifSayı=63:52:11
01=CSO 04 +06.856 +52.318 289.888 +0.000 0000 0 +09.750 +53.998 +04.637 +50.637 +06.856 +53.798 +06.856 +50.837
02=BXI 09 +18.298 -19.325 218.245 +0.000 0000 0 +19.479 -17.714 +17.117 -20.937 +18.298 -17.914 +18.298 -20.737
03=DSI 09 +07.894 -49.859 187.711 +0.000 0000 0 +09.543 -45.683 +06.246 -54.340 +07.894 -45.883 +07.894 -53.834
04=AX_ 01 -15.966 +08.383 245.953 -1.000 0000 0 -15.966 +08.383 -15.966 +08.383
20260618.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.