Images 21.10.2022 · Istanbul University Observatory Solar Observations

Solar Images Friday, 21 October 2022

‹ 20.10.2022 2022 22.10.2022 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 08:25 UT
Observer: O.PLEVNE=B.C.
g: 4
f: 20
R: 60
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · AX_ – 1

Group 2 · AX_ – 2

Group 3 · BXI – 11

Group 4 · BXI – 6

RDS data file (.gzd)

[Gözlem]
Tarih=21.10.2022
Saat=08:25
Gözlemci=O.PLEVNE=B.C.
KontrolEden=Ergün EGE
Durumaçısı=25.81
Enlemaçısı=5.39
Boylamaçısı=229.33
Boylamfark=2
GKalite=3
GDurum=G.T , B.A , Y.B
Kuzeyaçısı=-0.6
Sırano=19579
AyRasatNo=14
RasatÖnceki=20.10.2022
RasatSonraki=22.10.2022

[Leke Grupları]
Grupsayısı=4:0:4
LekeSayısı=20:0:20
RölatifSayı=60:0:60
01=AX_ 01 -35.720 +35.123 264.453 -1.000 0000 0 -35.720 +35.123 -35.720 +35.123
02=AX_ 02 -28.778 +25.800 255.130 +0.000 0000 0 -27.801 +26.692 -29.755 +24.908 +00.000 +00.000 +00.000 +00.000
03=BXI 11 -10.510 +03.343 232.673 +0.000 0000 0 -08.564 +06.442 -11.538 +00.244 -10.510 +06.242 -10.510 +00.444
04=BXI 06 -23.478 -18.930 211.237 +0.000 0000 0 -22.192 -15.314 -24.764 -20.873 -23.478 -15.514 -23.478 -20.673

20221021.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.