Images 16.04.2022 · Istanbul University Observatory Solar Observations

Solar Images Saturday, 16 April 2022

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Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3230 px)

Time: 06:00 UT
Observer: Süleyman FİŞEK
g: 5
f: 11
R: 61
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · BXI – 5

Group 2 · CRO – 2

Group 3 · ?__ – 1

Group 4 · ?__ – 1

Group 5 · DRO – 2

RDS data file (.gzd)

[Gözlem]
Tarih=16.04.2022
Saat=06:00
Gözlemci=Süleyman FİŞEK
KontrolEden=Özgecan ÖNALTAŞ
Durumaçısı=-25.94
Enlemaçısı=-5.53
Boylamaçısı=195.75
Boylamfark=3
GKalite=3
GDurum=B.A , H.S
Kuzeyaçısı=-0.3
Sırano=19411
AyRasatNo=12
RasatÖnceki=15.04.2022
RasatSonraki=20.04.2022

[Leke Grupları]
Grupsayısı=5:4:1
LekeSayısı=11:9:2
RölatifSayı=61:49:12
01=BXI 05 +15.380 -16.592 179.158 06.000 0000 0 +16.402 -13.545 +14.359 -19.638 +15.132 -13.937 +14.559 -19.397
02=CRO 02 +16.868 -28.210 167.540 +0.000 0000 0 +18.940 -26.988 +15.642 -29.431 +00.000 +00.000 +00.000 +00.000
03=?__ 01 +20.833 -81.515 114.235 +0.000 0000 0 +22.123 -78.299 +19.543 -84.731 +20.833 -78.799 +20.833 -84.231
04=?__ 01 +13.155 -82.325 113.425 +0.000 0000 0 +14.329 -80.202 +11.981 -84.449 +13.155 -80.701 +13.155 -83.948
05=DRO 02 -23.581 -49.334 146.416 +0.000 0000 0 -22.993 -48.155 -24.168 -50.513 -23.581 -48.655 -23.581 -50.130

20220416.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.