Solar Images Wednesday, 21 February 2024

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Photosphere sunspot drawing and RDS evaluation

21.02.2024 photosphere drawing

High-resolution scan (3228 px)

Time
10:25 UT
Observer
Olcay PLEVNE
g
2
f
19
R
39
Seeing
3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

RDS data file (.gzd)
[Gözlem]
Tarih=21.02.2024
Saat=10:25
Gözlemci=Olcay PLEVNE
KontrolEden=Korhan YELKENCİ
Durumaçısı=-19.25
Enlemaçısı=-7.04
Boylamaçısı=270.17
Boylamfark=1
GKalite=3
GDurum=B.A , K.T
Kuzeyaçısı=0.0
Sırano=19920
AyRasatNo=12
RasatÖnceki=20.02.2024
RasatSonraki=22.02.2024

[Leke Grupları]
Grupsayısı=2:2:0
LekeSayısı=19:19:0
RölatifSayı=39:39:0
01=HS_ 01 +25.787 +09.970 279.267 +0.000 0000 0 +27.310 +10.314 +24.542 +07.880 +25.787 +10.687 +25.787 +09.253
02=EAC 18 +17.983 -47.795 222.375 +0.000 0000 0 +20.441 -39.884 +15.526 -55.707 +17.983 -40.840 +17.983 -55.507
20240221.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.