Solar Images Thursday, 18 April 2024

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Photosphere sunspot drawing and RDS evaluation

18.04.2024 photosphere drawing

High-resolution scan (3230 px)

Time
09:05 UT
Observer
Korhan YELKENCİ
g
8
f
98
R
178
Seeing
2 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

RDS data file (.gzd)
[Gözlem]
Tarih=18.04.2024
Saat=09:05
Gözlemci=Korhan YELKENCİ
KontrolEden=Ergün EGE
Durumaçısı=-25.73
Enlemaçısı=-5.32
Boylamaçısı=239.33
Boylamfark=2
GKalite=2
GDurum=B.A
Kuzeyaçısı=-0.6
Sırano=19964
AyRasatNo=17
RasatÖnceki=17.04.2024
RasatSonraki=21.04.2024

[Leke Grupları]
Grupsayısı=8:5:3
LekeSayısı=98:34:64
RölatifSayı=178:84:94
01=HS_ 02 +27.128 +71.172 310.502 +0.000 0000 0 +29.103 +73.657 +25.154 +68.687 +27.128 +73.157 +27.128 +69.187
02=HS_ 02 +09.331 +34.840 274.170 +0.000 0000 0 +10.124 +35.852 +08.538 +33.828 +09.331 +35.352 +09.331 +34.328
03=EAI 22 +27.347 -20.149 219.181 +0.000 0000 0 +30.500 -13.591 +24.195 -26.707 +27.347 -13.791 +27.347 -26.507
04=FAI 06 +19.423 -55.197 184.133 04.470 0000 0 +20.250 -45.976 +18.597 -64.418 +20.500 -46.176 +18.797 -64.190
05=DAO 02 +11.495 -57.987 181.343 41.201 0000 0 +14.179 -54.928 +08.811 -61.460 +13.979 -55.128 +09.110 -60.827
06=HS_ 03 -20.230 +08.395 247.725 +0.000 0000 0 -19.280 +09.295 -21.432 +07.494 -20.230 +08.796 -20.230 +07.995
07=CAI 08 -17.376 -09.993 229.337 10.237 0000 0 -16.365 -05.282 -18.387 -14.705 -16.565 -05.482 -18.187 -14.505
08=FAI 53 -10.710 -23.491 215.839 19.855 0000 0 -06.276 -10.863 -15.144 -36.118 -06.247 -10.840 -15.354 -36.360
20240418.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.