Solar Images Friday, 17 October 2025
‹ 15.10.2025 2025 20.10.2025 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 07:20 UT
- Observer
- Ergün EGE
- g
- 6
- f
- 25
- R
- 85
- Seeing
- 3 / 5
Sunspot groups and observation details →
Sunspot groups (from the drawing)
Group 1 · FAC – 11
Group 2 · EHI – 8
Group 3 · HS_ – 1
Group 4 · HS_ – 1
Group 5 · AX_ – 1
Group 6 · BXO – 3
RDS data file (.gzd)
[Gözlem] Tarih=17.10.2025 Saat=07:20 Gözlemci=Ergün EGE KontrolEden=Süleyman FİŞEK Durumaçısı=26.06 Enlemaçısı=5.7 Boylamaçısı=216.83 Boylamfark=3 GKalite=3 GDurum=B.A , Y.B Kuzeyaçısı=-0.4 Sırano=20367 AyRasatNo=10 RasatÖnceki=15.10.2025 RasatSonraki=20.10.2025 [Leke Grupları] Grupsayısı=6:3:3 LekeSayısı=25:20:5 RölatifSayı=85:50:35 01=FAC 11 +23.424 +71.334 288.164 +0.000 0000 0 +26.150 +79.435 +20.699 +63.232 +23.424 +79.235 +23.424 +63.432 02=EHI 08 +05.869 +42.149 258.979 +0.000 0000 0 +08.409 +49.535 +03.329 +34.762 +05.869 +49.335 +05.869 +34.962 03=HS_ 01 +10.181 -42.825 174.500 +0.000 0000 0 +10.816 -41.754 +09.546 -43.895 +10.181 -42.255 +10.181 -43.396 04=HS_ 01 -13.633 -09.590 207.240 +0.000 0000 0 -12.358 -08.472 -14.908 -10.708 -13.633 -08.972 -13.633 -10.208 05=AX_ 01 -07.527 -33.986 182.844 +0.000 0000 0 -07.181 -33.614 -07.872 -34.359 -07.527 -34.113 -07.527 -33.859 06=BXO 03 -14.513 -63.508 153.322 +0.000 0000 0 -13.983 -60.290 -15.430 -66.725 -14.513 -60.791 -14.513 -66.22620251017.gzd
Chromosphere (H-α) FITS frames
No chromosphere observation for this day.
Coronado H-α animations from frame sequences
No Coronado observation for this day.