Images 25.03.2022 · Istanbul University Observatory Solar Observations

Solar Images Friday, 25 March 2022

‹ 24.03.2022 2022 26.03.2022 ›

Photosphere sunspot drawing and RDS evaluation

High-resolution scan (3224 px)

Time: 12:00 UT
Observer: Başar COŞKUNOĞLU
g: 3
f: 18
R: 48
Seeing: 3 / 5

Sunspot groups and observation details →

Sunspot groups (from the drawing)

Group 1 · CSO – 5

Group 2 · EKI – 9

Group 3 · BXO – 4

RDS data file (.gzd)

[Gözlem]
Tarih=25.03.2022
Saat=12:00
Gözlemci=Başar COŞKUNOĞLU
KontrolEden=Özgecan ÖNALTAŞ
Durumaçısı=-25.7
Enlemaçısı=-6.86
Boylamaçısı=122.75
Boylamfark=0
GKalite=3
GDurum=G.T , K.T
Kuzeyaçısı=-0.6
Sırano=19394
AyRasatNo=12
RasatÖnceki=24.03.2022
RasatSonraki=26.03.2022

[Leke Grupları]
Grupsayısı=3:2:1
LekeSayısı=18:14:4
RölatifSayı=48:34:14
01=CSO 05 +12.643 -42.870 080.663 +0.000 0000 0 +13.976 -37.880 +11.311 -47.870 +12.643 -37.288 +12.643 -46.887
02=EKI 09 +15.391 -56.859 065.891 16.110 0000 0 +18.832 -51.970 +11.949 -62.621 +14.717 -52.473 +18.199 -62.996
03=BXO 04 -17.780 -32.203 090.547 +0.000 0000 0 -16.925 -30.392 -18.635 -34.130 -17.780 -30.592 -17.780 -33.813

20220325.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.