Images 20.09.2022 · Istanbul University Observatory Solar Observations

Solar Images Tuesday, 20 September 2022

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Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3229 px)

Time: 09:40 UT
Observer: Talar YONTAN
g: 5
f: 33
R: 83
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · HS_ – 1

Group 2 · ESO – 19

Group 3 · BXO – 2

Group 4 · DSI – 10

Group 5 · HS_ – 1

RDS data file (.gzd)

[Gözlem]
Tarih=20.09.2022
Saat=09:40
Gözlemci=Talar YONTAN
KontrolEden=Özgecan ÖNALTAŞ
Durumaçısı=24.85
Enlemaçısı=7.11
Boylamaçısı=277.67
Boylamfark=1
GKalite=3
GDurum=G.T , B.A , K.T
Kuzeyaçısı=0.0
Sırano=19556
AyRasatNo=19
RasatÖnceki=19.09.2022
RasatSonraki=21.09.2022

[Leke Grupları]
Grupsayısı=5:0:5
LekeSayısı=33:0:33
RölatifSayı=83:0:83
01=HS_ 01 -23.328 +77.403 355.730 +0.000 0000 0 -22.521 +80.117 -24.136 +74.689 -23.328 +79.617 -23.328 +75.189
02=ESO 19 -24.878 +18.176 295.846 06.442 0000 0 -22.361 +25.258 -27.396 +11.930 -25.906 +22.244 -24.712 +11.603
03=BXO 02 -10.197 -58.550 219.615 +0.000 0000 0 -09.452 -55.695 -10.943 -60.415 -10.197 -56.690 -10.197 -60.410
04=DSI 10 -14.594 -67.813 209.857 12.849 0000 0 -12.337 -63.288 -16.851 -72.338 -13.922 -64.574 -15.642 -72.138
05=HS_ 01 -20.182 -77.218 200.452 +0.000 0000 0 -19.285 -74.429 -21.780 -80.700 -20.182 -74.583 -20.182 -79.854

20220920.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.