Narrow field solar images
 



2024

Filters used for photosphere:

Altair 393-3 nm, Edmund Optics 394-10 nm, Andover 396-5 nm, Baader K-line 396 nm-8nm, Andover 430-2 nm, Altair 430-2 nm, Astronomik OIII 500-12 nm, Baader Continuum 540-10 nm

Filters used for chromosphere:

Alluxa Ca K 393.44-0.37nm, Alluxa Ca K 0.14 nm, Barr Ca K 393.25-0.26nm, Daystar PE Halpha 0.6A, Solar Spectrum RG Halpha 0.3A, Coronado SMn-35 Halpha 0.5A

Cameras: Basler 1920-155, ASI 290 and 462

Telescopes:

Takashashi TOA 150, Celestron 8 Edge-HD with AiryLab ERF, Takahashi Mewlon 250 mm, Celestron C14, Stellarzac Instrument 300 mm f/5.5 solar Newtonian (primary mirror by Michel Bonin/Skyvision)



24 August 2024 (M250+IMX432)
 AR3799


23 August 2024 (M250+ASI290)
 AR3796
OIII


23 August 2024 (M250+IMX662)
 AR3790
color sensor


23 August 2024 (M250+IMX662)
 AR3792
color sensor


24 August 2024 (M250+IMX432)
 AR3792
Umbral brightning (time-lapse)


24 August 2024 (M250+IMX432)
 AR3794


24 August 2024 (M250+IMX432)
 AR3796


13 August 2024 (M250+IMX432)
  AR3780
Ha DS


13 August 2024 (M250+IMX432)
  AR3782
Ha DS


13 August 2024 (M250+IMX432)
  AR3784
Ha DS


22 August 2024 (M250+IMX432)
  AR3794
Ha DS


23 August 2024 (M250+ASI290)
 AR3790
OIII


23 August 2024 (M250+ASI290)
 AR3792
OIII


2 August 2024 (N300 CaK50+ASI462)
 AR3774
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)  AR3775
Ca K 0.14 nm DS


11 August 2024 (M250+IMX432)
  AR3777
Ha DS


11 August 2024 (M250+IMX432)
  AR3780
Ha DS


11 August 2024 (M250+IMX432)
  AR3781
Ha DS


11 August 2024 (M250+IMX432)
  AR3784
Ha DS


2 August 2024 (N300 CaK50+ASI462)
 AR3768
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
 AR3768
Ca K 0.14 nm DS
movie


2 August 2024 (N300 CaK50+ASI462)
 AR3768
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
 AR3768
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
AR3770
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
AR3772
Ca K 0.14 nm DS


1 August 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS


1 August 2024 (N300 CaK50+ASI462)
 AR3772
Ca K 0.14 nm DS


1 August 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
 AR3765
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
 AR3766
Ca K 0.14 nm DS


2 August 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS
blink


31 July 2024 (N300 CaK50+ASI462)
 AR3769
Ca K 0.14 nm DS


31 July 2024 (N300 CaK50+ASI462)
 AR3770
Ca K 0.14 nm DS


31 July 2024 (N300 CaK50+ASI462)
 AR3772
Ca K 0.14 nm DS


31 July 2024 (N300 CaK50+ASI462)
 AR3773
Ca K 0.14 nm DS


1 August 2024 (N300 CaK50+ASI462)
 AR3763
Ca K 0.14 nm DS


1 August 2024 (N300 CaK50+ASI462)
 AR3766
Ca K 0.14 nm DS


30 July 2024 (N300 CaK50+ASI290)
 AR3767
Ca K 0.37 nm
(video file mp4)


30 July 2024 (N300 CaK50+ASI290)
 AR3770
Ca K 0.37 nm


31 July 2024 (N300 CaK50+ASI462)
 AR3765
Ca K 0.14 nm DS


31 July 2024 (N300 CaK50+ASI462)
 AR3766
Ca K 0.14 nm DS


31 July 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS


31 July 2024 (N300 CaK50+ASI462)
 AR3768
Ca K 0.14 nm DS


29 July 2024 (N300 CaK50+ASI290)
 AR3767
393-3 nm


29 July 2024 (N300 CaK50+ASI290)
 AR3767
393-3 nm


29 July 2024 (N300 CaK50+ASI290)
 AR3768
393-3 nm


29 July 2024 (N300 CaK50+ASI290)
 AR3769
393-3 nm


29 July 2024 (N300 CaK50+ASI290)
 AR3770
393-3 nm


30 July 2024 (N300 CaK50+ASI290)
 AR3766
Ca K 0.37 nm


28 July 2024 (N300 CaK50+ASI462)
 AR3770
Ca K 0.14 nm DS


29 July 2024 (N300 CaK50+ASI290)
 AR3762
393-3 nm


29 July 2024 (N300 CaK50+ASI290)
 AR3764
393-3 nm


29 July 2024 (N300 CaK50+ASI290)
 AR3765
393-3 nm


28 July 2024 (N300 CaK50+ASI462)
 AR3762
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3765
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3766
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3769
Ca K 0.14 nm DS


27 July 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm


27 July 2024 (N300 CaK50+ASI462)
 AR3767
Ca K 0.14 nm DS


27 July 2024 (N300 CaK50+ASI462)
 AR3769
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3762
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3762
Ca K 0.14 nm DS


28 July 2024 (N300 CaK50+ASI462)
 AR3762
Ca K 0.14 nm DS


27 July 2024 (N300 CaK50+ASI462)
 AR3763
Ca K 0.14 nm


27 July 2024 (N300 CaK50+ASI462)
 AR3765
Ca K 0.14 nm


27 July 2024 (N300 CaK50+ASI462)
 AR3765
Ca K 0.14 nm DS


27 July 2024 (N300 CaK50+ASI462)
 AR3765 north
Ca K 0.14 nm DS


27 July 2024 (N300 CaK50+ASI462)
 AR3766
Ca K 0.14 nm


27 July 2024 (N300 CaK50+ASI462)
 AR3766
Ca K 0.14 nm DS


25 July 2024 (N300+ASI462)
 AR3762
Ca K 0.37 nm


25 July 2024 (N300+ASI462)
 AR3762
Ca K 0.14 nm


26 July 2024 (N300+ASI462)
 AR3751
Ca K 0.14 nm


26 July 2024 (N300+ASI462)
 AR3762
Ca K 0.14 nm


27 July 2024 (N300 CaK50+ASI462)
 AR3762
Ca K 0.14 nm


27 July 2024 (N300 CaK50+ASI462)
 AR3762
Ca K 0.14 nm DS


24 July 2024 (N300+ASI462)
 AR3761
Ca K 0.37 nm


24 July 2024 (N300+ASI462)
 AR3762
Ca K 0.37 nm


24 July 2024 (N300+ASI462)
 AR3765
Ca K 0.37 nm


25 July 2024 (N300+ASI462)
 AR3765
Ca K 0.37 nm


25 July 2024 (N300+ASI462)
 AR3762
Ca K 0.37 nm


25 July 2024 (N300+ASI462)
 AR3762
Ca K 0.37 nm


23 July 2024 (N300+ASI290)
 AR3751
430-2 nm


23 July 2024 (N300+ASI290)
 AR3756
430-2 nm


24 July 2024 (N300+ASI462)
 AR3761
393-3 nm


24 July 2024 (N300+ASI462)
 AR3762 (East)
393-3 nm


24 July 2024 (N300+ASI462)
 AR3762
393-3 nm


24 July 2024 (N300+ASI462)
 AR3764
393-3 nm


9 July 2024 (M250+IMX432)
 AR3738
Double-stack Ha


9 July 2024 (M250+IMX432)
 AR3742
Double-stack Ha


14 July 2024 (M250+IMX432)
 AR3743
Double-stack Ha


22 July 2024 (N300+B1920-155)
 AR3761
430-2 nm


23 July 2024 (N300+ASI290)
 AR3761
430-2 nm


23 July 2024 (N300+B1920-155)
 AR3761
430-2 nm


10 May 2024 (TOA150+ASI 290)
 AR3664
Triple-stack Ca K (Alluxa 0.37 nm + 0.14 nm + 0.14 nm)


11 May 2024 (C8EdgeHD+B1920-155)
 AR3664
Double-stack Ha

21 May 2024 (TOA150+IMX533)
 Double-stack Ca K (0.14 nm + 0.14 nm)


21 May 2024 (TOA150+IMX533)
 Double-stack Ca K (0.14 nm + 0.14 nm)

21 May 2024 (TOA150+IMX533)
 Double-stack Ca K (0.14 nm + 0.14 nm)


9 July 2024 (M250+IMX432)
 AR3738
Double-stack Ha


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