Images 25.03.2021 · Istanbul University Observatory Solar Observations

Solar Images Thursday, 25 March 2021

‹ 24.03.2021 2021 27.03.2021 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 10:35 UT
Observer: Talar YONTAN
g: 2
f: 7
R: 27
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · DAO – 6

Group 2 · HS_ – 1

RDS data file (.gzd)

[Gözlem]
Tarih=25.03.2021
Saat=10:35
Gözlemci=Talar YONTAN
KontrolEden=Ergün EGE
Durumaçısı=-25.72
Enlemaçısı=-6.86
Boylamaçısı=261.1
Boylamfark=1
GKalite=3
GDurum=G.T , B.A , K.T
Kuzeyaçısı=0.0
Sırano=19151
AyRasatNo=18
RasatÖnceki=24.03.2021
RasatSonraki=27.03.2021

[Leke Grupları]
Grupsayısı=2:2:0
LekeSayısı=7:7:0
RölatifSayı=27:27:0
01=DAO 06 +18.786 -15.381 245.719 03.867 0000 0 +19.652 -12.900 +17.920 -17.861 +18.482 -13.164 +18.786 -17.661
02=HS_ 01 +19.554 -36.562 224.538 +0.000 0000 0 +20.110 -35.844 +18.998 -37.280 +19.554 -36.344 +19.554 -36.780

20210325.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.