Solar Images Sunday, 3 September 2023
‹ 02.09.2023 2023 04.09.2023 ›Photosphere sunspot drawing and RDS evaluation
- Time
- 07:00 UT
- Observer
- Korhan YELKENCİ
- g
- 7
- f
- 28
- R
- 98
- Seeing
- 3 / 5
Sunspot groups and observation details →
Sunspot groups (from the drawing)
Group 1 · BXI – 3
Group 2 · HS_ – 1
Group 3 · AX_ – 1
Group 4 · AX_ – 2
Group 5 · HS_ – 2
Group 6 · DAI – 14
Group 7 · BXI – 5
RDS data file (.gzd)
[Gözlem] Tarih=3.09.2023 Saat=07:00 Gözlemci=Korhan YELKENCİ KontrolEden=Başar COŞKUNOĞLU Durumaçısı=21.53 Enlemaçısı=7.22 Boylamaçısı=6.05 Boylamfark=3 GKalite=3 GDurum=B.A Kuzeyaçısı=-0.4 Sırano=19811 AyRasatNo=3 RasatÖnceki=02.09.2023 RasatSonraki=04.09.2023 [Leke Grupları] Grupsayısı=7:4:3 LekeSayısı=28:7:21 RölatifSayı=98:47:51 01=BXI 03 +24.751 +40.207 046.257 23.327 0000 0 +25.681 +42.125 +23.821 +38.290 +25.481 +41.878 +24.210 +38.490 02=HS_ 01 +21.254 -20.153 345.897 +0.000 0000 0 +21.812 -19.610 +20.696 -20.697 +21.254 -20.109 +21.254 -20.197 03=AX_ 01 +14.907 -24.639 341.411 -1.000 0000 0 +14.907 -24.639 +14.907 -24.639 04=AX_ 02 +14.830 -47.419 318.631 +0.000 0000 0 +15.408 -46.358 +14.252 -48.480 +14.830 -46.858 +14.830 -47.980 05=HS_ 02 -07.727 +73.321 079.371 +0.000 0000 0 -06.465 +75.951 -08.990 +70.691 -07.727 +75.451 -07.727 +71.191 06=DAI 14 -06.533 -04.399 001.651 23.267 0000 0 -03.705 +01.977 -09.360 -10.775 -03.905 +01.777 -09.160 -10.575 07=BXI 05 -19.257 -27.400 338.650 26.847 0000 0 -18.312 -25.726 -20.203 -29.730 -18.512 -25.926 -20.300 -28.87320230903.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 →
2023/20230903_ky · KY · 14 frames · 299.9 MB · 07:27:50–07:34:19 UT
Coronado H-α animations from frame sequences
No Coronado observation for this day.