Solar Images Thursday, 4 January 2024
‹ 30.12.2023 2024 05.01.2024 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 08:00 UT
- Observer
- Süleyman FİŞEK
- g
- 6
- f
- 67
- R
- 127
- Seeing
- 3 / 5
Sunspot groups and observation details →
Sunspot groups (from the drawing)
Group 1 · AX_ – 1
Group 2 · CAI – 16
Group 3 · CAI – 11
Group 4 · EAC – 16
Group 5 · BXI – 8
Group 6 · BXI – 15
RDS data file (.gzd)
[Gözlem] Tarih=4.01.2024 Saat=08:00 Gözlemci=Süleyman FİŞEK KontrolEden=Başar COŞKUNOĞLU Durumaçısı=0.7 Enlemaçısı=-3.32 Boylamaçısı=183.53 Boylamfark=2 GKalite=3 GDurum=G.T Kuzeyaçısı=-0.5 Sırano=19896 AyRasatNo=1 RasatÖnceki=30.12.2023 RasatSonraki=05.01.2024 [Leke Grupları] Grupsayısı=6:5:1 LekeSayısı=67:52:15 RölatifSayı=127:102:25 01=AX_ 01 +11.410 +30.902 214.432 -1.000 0000 0 +11.410 +30.902 +11.410 +30.902 02=CAI 16 +20.430 -10.314 173.216 02.696 0000 0 +21.985 -07.270 +18.876 -13.358 +20.107 -08.236 +19.913 -12.373 03=CAI 11 +17.589 -31.261 152.269 21.120 0000 0 +19.577 -27.459 +15.601 -35.640 +16.433 -28.542 +18.537 -34.000 04=EAC 16 +05.726 -31.438 152.920 40.431 0000 0 +09.390 -26.443 +02.413 -36.434 +04.556 -31.364 +08.303 -35.773 05=BXI 08 +07.934 -44.218 139.312 15.782 0000 0 +11.550 -36.946 +04.813 -51.490 +06.640 -38.632 +09.857 -50.103 06=BXI 15 -14.300 +37.313 220.843 +0.000 0000 0 -12.263 +39.698 -15.796 +34.929 -14.300 +39.498 -14.300 +35.12920240104.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 →
2024/20240104_sf · SF · 4 frames · 85.7 MB · 08:33:56–08:37:26 UT
Coronado H-α animations from frame sequences
No Coronado observation for this day.