Images 06.09.2021 · Istanbul University Observatory Solar Observations

Solar Images Monday, 6 September 2021

‹ 05.09.2021 2021 07.09.2021 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3231 px)

Time: 07:40 UT
Observer: Ergün EGE
g: 4
f: 30
R: 70
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · DHI – 9

Group 2 · CSI – 3

Group 3 · DHI – 9

Group 4 · DAI – 9

RDS data file (.gzd)

[Gözlem]
Tarih=6.09.2021
Saat=07:40
Gözlemci=Ergün EGE
KontrolEden=Korhan YELKENCİ
Durumaçısı=22.35
Enlemaçısı=7.24
Boylamaçısı=241.17
Boylamfark=2
GKalite=3
GDurum=G.T , Y.B
Kuzeyaçısı=-0.2
Sırano=19269
AyRasatNo=6
RasatÖnceki=05.09.2021
RasatSonraki=07.09.2021

[Leke Grupları]
Grupsayısı=4:1:3
LekeSayısı=30:9:21
RölatifSayı=70:19:51
01=DHI 09 +24.585 +06.914 248.840 +0.000 0000 0 +27.221 +11.497 +21.950 +02.330 +24.585 +11.297 +24.585 +02.530
02=CSI 03 -15.899 +16.737 257.907 +0.000 0000 0 -14.102 +18.224 -17.695 +15.250 -15.899 +18.240 -15.899 +15.450
03=DHI 09 -20.202 -29.372 211.798 +0.000 0000 0 -18.842 -25.200 -21.562 -33.743 -20.202 -25.202 -20.202 -33.543
04=DAI 09 -16.495 -45.302 195.868 +0.000 0000 0 -14.637 -41.306 -18.354 -49.299 -16.495 -41.506 -16.495 -49.990

20210906.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.