Images 30.12.2021 · Istanbul University Observatory Solar Observations

Solar Images Thursday, 30 December 2021

‹ 28.12.2021 2021 03.01.2022 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 09:50 UT
Observer: Süleyman FİŞEK
g: 5
f: 41
R: 91
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · CAO – 2

Group 2 · BXI – 16

Group 3 · AX_ – 1

Group 4 · EHC – 19

Group 5 · CRO – 3

RDS data file (.gzd)

[Gözlem]
Tarih=30.12.2021
Saat=09:50
Gözlemci=Süleyman FİŞEK
KontrolEden=Ergün EGE
Durumaçısı=2.85
Enlemaçısı=-2.81
Boylamaçısı=163.5
Boylamfark=1
GKalite=3
GDurum=G.T , B.A
Kuzeyaçısı=-0.4
Sırano=19350
AyRasatNo=19
RasatÖnceki=28.12.2021
RasatSonraki=03.01.2022

[Leke Grupları]
Grupsayısı=5:2:3
LekeSayısı=41:18:23
RölatifSayı=91:38:53
01=CAO 02 +31.457 +74.425 237.925 +0.000 0000 0 +32.632 +77.545 +30.283 +71.306 +31.457 +77.345 +31.457 +71.506
02=BXI 16 +19.593 +45.584 209.840 +0.000 0000 0 +21.621 +52.310 +17.565 +38.859 +19.593 +52.110 +19.593 +39.590
03=AX_ 01 -26.987 +66.763 230.263 -1.000 0000 0 -26.987 +66.763 -26.987 +66.763
04=EHC 19 -16.366 +26.133 189.633 07.391 0000 0 -13.970 +32.705 -18.761 +19.561 -17.450 +31.375 -15.820 +21.891
05=CRO 03 -11.210 -09.896 153.604 +0.000 0000 0 -10.179 -08.507 -11.864 -11.286 +00.000 +00.000 +00.000 +00.000

20211230.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.