Solar Images Friday, 2 July 2021
‹ 01.07.2021 2021 03.07.2021 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 08:05 UT
- Observer
- O.PLEVNE=B.C.
- g
- 3
- f
- 18
- R
- 48
- Seeing
- 3 / 5
Sunspot groups and observation details →
Sunspot groups (from the drawing)
RDS data file (.gzd)
[Gözlem] Tarih=2.07.2021 Saat=08:05 Gözlemci=O.PLEVNE=B.C. KontrolEden=Oğuzhan ÇAKIR Durumaçısı=-2.01 Enlemaçısı=3.01 Boylamaçısı=33.67 Boylamfark=2 GKalite=3 GDurum=K.T Kuzeyaçısı=0.0 Sırano=19204 AyRasatNo=2 RasatÖnceki=01.07.2021 RasatSonraki=03.07.2021 [Leke Grupları] Grupsayısı=3:1:2 LekeSayısı=18:6:12 RölatifSayı=48:16:32 01=BXI 06 +16.915 -25.719 007.951 12.864 0000 0 +18.128 -23.407 +15.703 -28.310 +16.413 -23.781 +17.337 -27.831 02=AX_ 02 -25.729 +24.419 058.890 +0.000 0000 0 -25.423 +25.140 -26.350 +23.825 -25.729 +24.576 -25.729 +24.262 03=CKI 10 -17.972 +17.420 051.900 14.734 0000 0 -15.884 +22.393 -20.610 +12.448 -18.280 +19.768 -16.655 +13.57520210702.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 →
2021/20210702_op · OP · 4 frames · 85.7 MB · 08:01:02–08:06:01 UT
Coronado H-α animations from frame sequences
No Coronado observation for this day.