Narrow field solar images
 


2026

Filters used for photosphere:

Altair 393-3 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, Lunt 40 Ha etalons, Coronado SMn-35 Halpha 0.5A

Cameras: PlayerOne IMX432 and IMX585

Telescopes:

Takashashi TOA 150, Celestron 8 EdgeHD with AiryLab D-ERF, Takahashi Mewlon 250 mm with Baader Planetarium D-ERF, Stellarzac Instrument 300 mm f/5.5 solar Newtonian (primary mirror by Michel Bonin/Skyvision and Soleye CaK50 coating).

AR4484 - Ca K 0.1 nm DS
14 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.1 nm DS
15 July 2026 (N300 + IMX585)
AR4489 - Ca K 0.1 nm DS
15 July 2026 (N300 + IMX585)
AR4485 - Ca K 0.37 nm
11 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.1 nm DS
12 July 2026 (N300 + IMX585)
AR4482 - 430-2nm
13 July 2026 (N300 + IMX585)
Ca K 0.1 nm DS
14 July 2026 (N300 + IMX585)
AR4484 - Ca K 0.1 nm DS
14 July 2026 (N300 + IMX585)
AR4484 - Ca K 0.1 nm DS
14 July 2026 (N300 + IMX585)
AR4485 - Ca K 0.37 nm
  10 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.1 nm + 0.1 nm
  10 July 2026 (N300 + IMX585)
AR4482 - 393-3 nm
11 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.37 nm
11 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.1 nm DS
11 July 2026 (N300 + IMX585)
AR4485 - 393-3 nm
11 July 2026 (N300 + IMX585)
AR4482 - 430-2 nm
  9 July 2026 (N300 + IMX585)
AR4485 - 430-2 nm
  9 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.37 nm
  9 July 2026 (N300 + IMX585)
AR4485 - Ca K 0.37 nm
  9 July 2026 (N300 + IMX585)
AR4487 - Ca K 0.37 nm
  9 July 2026 (N300 + IMX585)
AR4482 - Ca K 0.37 nm
  10 July 2026 (N300 + IMX585)

AR4480
  1 July 2026 (M250 + IMX432)
AR4478
  2 July 2026 (M250 + IMX432)
AR4479
  2 July 2026 (M250 + IMX432)
AR4480
  2 July 2026 (M250 + IMX432)
AR4478
  26 June 2026 (M250 + IMX432)
AR4477
  30 June 2026 (M250 + IMX432)
AR4478
  30 June 2026 (M250 + IMX432)
AR4479
  30 June 2026 (M250 + IMX432)
AR4478
  1 July 2026 (M250 + IMX432)
AR4479
  1 July 2026 (M250 + IMX432)


AR4445
27 May 2026 (M250 + IMX432)


AR4445
31 May 2026 (M250 + IMX432)


AR4446
31 May 2026 (M250 + IMX432)


AR4449
31 May 2026 (M250 + IMX432


AR4449 flare
31 May 2026 (M250 + IMX432)
AR4475
  26 June 2026 (M250 + IMX432)


AR4444
SS 0.35 A
26 May 2026 (M250 + IMX432)


AR4446
SS 0.35 A
26 May 2026 (M250 + IMX432)


AR4444
27 May 2026 (M250 + IMX432)


AR4444 south
27 May 2026 (M250 + IMX432)


AR4446
27 May 2026 (M250 + IMX432)


AR4448
27 May 2026 (M250 + IMX432)


AR4433
9 May 2026 (C8 + IMX432)
0.65 A + 0.35 A



9 May 2026 (C8 + IMX432)
0.65 A + 0.35 A


AR4444
26 May 2026 (M250 + IMX432)


AR4445
26 May 2026 (M250 + IMX432)


AR4446
26 May 2026 (M250 + IMX432)


AR4449
26 May 2026 (M250 + IMX432)



9 May 2026 (C8 + IMX432)
0.35 A


AR4432
9 May 2026 (C8 + IMX432)
0.65 A + 0.60 A



9 May 2026 (C8 + IMX432)
0.65 A + 0.60 A


AR4433
9 May 2026 (C8 + IMX432)
0.65 A + 0.60 A


AR4431
9 May 2026 (C8 + IMX432)
0.65 A + 0.35 A


AR4432
9 May 2026 (C8 + IMX432)
0.65 A + 0.35 A


AR4420
1 May 2026 (M250 + IMX432)


AR4424
1 May 2026 (M250 + IMX432)


AR4425
1 May 2026 (M250 + IMX432)


AR4429
1 May 2026 (M250 + IMX432)



9 May 2026 (C8 + IMX432)
0.65 A


AR4432
9 May 2026 (C8 + IMX432)
0.35 A


AR4423
25 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4425
25 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4420
27 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4424
27 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4425
27 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4432
9 May 2026 (C8 + IMX432)
0.65 A


AR4419
24 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4420
24 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4421
24 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4419
25 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4420
25 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4420 west
25 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4419
19 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40
39 fps animation


AR4419
21 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4420
21 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4419
23 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4420
23 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40



23 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4409
9 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40
11 frames animation


AR4414
9 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4414
11 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4415
11 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4416
11 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4419
18 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4409
7 April 2026 (C8 + IMX432)
DS Lunt 40


AR4408
7 April 2026 (C8 + IMX432)
DS Lunt 40


AR4405
7 April 2026 (C8 + IMX432)
DS Lunt 40


AR4408
7 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4408
8 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


AR4409
9 April 2026 (Mewlon 250 + IMX432)
DS Lunt 40


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