Solar Images Wednesday, 6 January 2021
‹ 05.01.2021 2021 07.01.2021 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 09:40 UT
- Observer
- Olcay PLEVNE
- g
- 0
- f
- 0
- R
- 0
- Seeing
- 3 / 5
Sunspot groups and observation details →
RDS data file (.gzd)
[Gözlem] Tarih=6.01.2021 Saat=09:40 Gözlemci=Olcay PLEVNE KontrolEden=Süleyman FİŞEK Durumaçısı=-0.66 Enlemaçısı=-3.64 Boylamaçısı=208.97 Boylamfark=1 GKalite=3 GDurum=K.T Kuzeyaçısı=0.0 Sırano=19108 AyRasatNo=3 RasatÖnceki=05.01.2021 RasatSonraki=07.01.2021 [Leke Grupları] Grupsayısı=0:0:0 LekeSayısı=0:0:0 RölatifSayı=0:0:020210106.gzd
Chromosphere (H-α) FITS frames
The images are made automatically with a fixed, gentle rule: uneven illumination and most of the limb darkening are removed, and the brightness is shown on a linear scale (no sharpening); prominences get their own scale outside the limb. Frames are ordered by sharpness (seeing); frames without the Sun (darks, bias) come last. Method →
2021/20210106_op · OP · 4 frames · 85.7 MB · 09:52:42–09:55:49 UT
Coronado H-α animations from frame sequences
No Coronado observation for this day.






