Solar Images Saturday, 12 June 2021
‹ 11.06.2021 2021 15.06.2021 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 07:15 UT
- Observer
- Olcay PLEVNE
- g
- 0
- f
- 0
- R
- 0
- Seeing
- 3 / 5
Sunspot groups and observation details →
RDS data file (.gzd)
[Gözlem] Tarih=12.06.2021 Saat=07:15 Gözlemci=Olcay PLEVNE KontrolEden=Oğuzhan ÇAKIR Durumaçısı=-10.86 Enlemaçısı=0.69 Boylamaçısı=298.87 Boylamfark=3 GKalite=3 GDurum=K.T Kuzeyaçısı=0.0 Sırano=19190 AyRasatNo=10 RasatÖnceki=11.06.2021 RasatSonraki=15.06.2021 [Leke Grupları] Grupsayısı=0:0:0 LekeSayısı=0:0:0 RölatifSayı=0:0:020210612.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 →
2021/20210612_op · OP · 4 frames · 85.7 MB · 07:17:35–07:25:06 UT
Coronado H-α animations from frame sequences
No Coronado observation for this day.






