Images 03.02.2023 · Istanbul University Observatory Solar Observations

Solar Images Friday, 3 February 2023

‹ 02.02.2023 2023 07.02.2023 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3232 px)

Time: 13:25 UT
Observer: H.ÇAKMAK-B.C.
g: 5
f: 26
R: 76
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · AX_ – 1

Group 2 · BXI – 5

Group 3 · AX_ – 2

Group 4 · BXI – 6

Group 5 · CAI – 12

RDS data file (.gzd)

[Gözlem]
Tarih=3.02.2023
Saat=13:25
Gözlemci=H.ÇAKMAK-B.C.
KontrolEden=Hikmet ÇAKMAK
Durumaçısı=-13.07
Enlemaçısı=-6.17
Boylamaçısı=283.1
Boylamfark=1
GKalite=3
GDurum=G.T , B.A
Kuzeyaçısı=-0.2
Sırano=19648
AyRasatNo=3
RasatÖnceki=02.02.2023
RasatSonraki=07.02.2023

[Leke Grupları]
Grupsayısı=5:2:3
LekeSayısı=26:6:20
RölatifSayı=76:26:50
01=AX_ 01 +14.767 -34.804 248.296 -1.000 0000 0 +14.767 -34.804 +14.767 -34.804
02=BXI 05 +17.665 -59.205 223.895 18.500 0000 0 +19.340 -55.739 +16.296 -62.670 +16.674 -56.371 +18.423 -61.749
03=AX_ 02 -20.397 +02.801 285.901 +0.000 0000 0 -20.169 +03.336 -20.625 +02.266 -20.397 +02.836 -20.397 +02.766
04=BXI 06 -15.670 -02.517 280.583 15.229 0000 0 -13.869 -00.411 -16.264 -04.623 -15.369 -01.165 -14.544 -04.196
05=CAI 12 -13.201 -29.630 253.470 11.447 0000 0 -11.729 -26.120 -14.674 -33.249 -13.558 -27.941 -12.525 -33.490

20230203.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.