Solar Images Friday, 21 March 2025
‹ 19.03.2025 2025 22.03.2025 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 09:20 UT
- Observer
- Ergün EGE
- g
- 11
- f
- 35
- R
- 145
- Seeing
- 3 / 5
Sunspot groups and observation details →
Sunspot groups (from the drawing)
Group 1 · HA_ – 1
Group 2 · CSO – 5
Group 3 · BXO – 3
Group 4 · AX_ – 2
Group 5 · HA_ – 1
Group 6 · AX_ – 3
Group 7 · AX_ – 1
Group 8 · BXO – 4
Group 9 · CRI – 10
Group 10 · HS_ – 1
Group 11 · BXO – 4
RDS data file (.gzd)
[Gözlem] Tarih=21.03.2025 Saat=09:20 Gözlemci=Ergün EGE KontrolEden=Süleyman FİŞEK Durumaçısı=-25.31 Enlemaçısı=-7.01 Boylamaçısı=111.09 Boylamfark=1 GKalite=3 GDurum=G.T Kuzeyaçısı=-0.5 Sırano=20211 AyRasatNo=15 RasatÖnceki=19.03.2025 RasatSonraki=22.03.2025 [Leke Grupları] Grupsayısı=11:7:4 LekeSayısı=35:16:19 RölatifSayı=145:86:59 01=HA_ 01 +08.907 +70.136 181.226 +0.000 0000 0 +09.939 +71.238 +07.874 +69.340 +08.907 +70.585 +08.907 +69.687 02=CSO 05 +15.239 +54.921 166.110 +0.000 0000 0 +16.488 +57.257 +13.990 +52.585 +15.239 +57.570 +15.239 +52.785 03=BXO 03 +05.371 +14.875 125.965 +0.000 0000 0 +06.120 +16.497 +04.622 +13.253 +05.371 +15.997 +05.371 +13.753 04=AX_ 02 +18.411 +10.239 121.329 +0.000 0000 0 +19.201 +11.660 +17.620 +08.817 +18.411 +11.161 +18.411 +09.318 05=HA_ 01 +13.942 -23.203 087.887 +0.000 0000 0 +14.715 -22.254 +13.170 -24.152 +13.942 -22.754 +13.942 -23.652 06=AX_ 03 +13.805 -30.802 080.288 +0.000 0000 0 +14.711 -30.360 +12.899 -31.244 +13.805 -30.860 +13.805 -30.744 07=AX_ 01 +06.499 -72.832 038.258 +0.000 0000 0 +06.723 -72.281 +06.276 -73.383 +06.499 -72.781 +06.499 -72.883 08=BXO 04 -20.590 +59.226 170.316 +0.000 0000 0 -18.895 +62.864 -21.223 +55.589 -20.590 +62.664 -20.590 +55.789 09=CRI 10 -16.501 +27.486 138.576 +0.000 0000 0 -15.275 +30.187 -17.728 +24.785 -16.501 +29.987 -16.501 +24.985 10=HS_ 01 -17.574 +15.383 126.473 +0.000 0000 0 -16.548 +16.467 -18.600 +14.299 -17.574 +15.967 -17.574 +14.799 11=BXO 04 -11.775 +00.545 111.635 +0.000 0000 0 -09.700 +03.501 -14.479 -02.411 -11.775 +03.301 -11.775 -02.21120250321.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 →
2025/20250321_ee · EE · 4 frames · 85.7 MB · 09:34:43–09:43:08 UT
Coronado H-α animations from frame sequences
No Coronado observation for this day.