Istanbul University Faculty of Science

SOLAR OBSERVATIONS

Istanbul University Observatory · Sunspot observations since 1950

Observatory

Solar Images Wednesday, 12 February 2020

‹ 11.02.2020 2020 13.02.2020 ›

Photosphere sunspot drawing and RDS evaluation

12.02.2020 photosphere drawing

High-resolution scan (3228 px)

Time
10:01 UT
Observer
O.PLEVNE=Ö.Ö.
g
0
f
0
R
0
Seeing
3 / 5

Sunspot groups and observation details →

RDS data file (.gzd) 
[Gözlem]
Tarih=12.02.2020
Saat=10:01
Gözlemci=O.PLEVNE=Ö.Ö.
KontrolEden=Burçin TANIK
Durumaçısı=-16.29
Enlemaçısı=-6.68
Boylamaçısı=232.33
Boylamfark=1
GKalite=3
GDurum=K.T
Kuzeyaçısı=0.0
Sırano=18887
AyRasatNo=9
RasatÖnceki=11.02.2020
RasatSonraki=13.02.2020

[Leke Grupları]
Grupsayısı=0:0:0
LekeSayısı=0:0:0
RölatifSayı=0:0:0
20200212.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.