Sun - COMPANY_TITLE

All these image were made thru the years from 2014 till today. For now most of them were made just by a normal camera as I only recently started with telescopes and dedicated cameras.

Sun with Solar spot group #4191 left upper corner Baader AstroSolar Safety Film (OD 5.0). 1200mm, 1/50sec, f51, ISO 50

Sunspot groups 4296 (left) and 4294 (right) (lower row) Class: Beta-Gamma-Delta. Both capable of heavy X-class CMEs. Only about 100K km apart being a real possible threat to Earth.

Sun spot group 4366 on 2 February 2026

Sun spot group 4366 on 4 February 2026

First reasonable image from my Lunt LS60MT PT B1200 Single stack (double is delayed in delivery) solar telescope. Nothing fancy but quick and dirty recording and processing. Sony A7rV directly on scope.

Lunt ST70/420 LS60MT PT B1200Ha, Camera ASI585MC, Firecapture, Siril (green channel), NIK, Topaz Denoise, Lightroom, best 1009 out of 10076 images.

Improving every time but still a long way to go. Single shot with ZWO ASI585MC camera with Barlow 2. FireCapture, Siril, Topaz Denoise, Lightroom Classic, NIK.

Lunt LS60 + Celestron Barlow 2 + ASI585MC, ASI Studio, PlanetarySystemStacker, divers NIK contrastfilters, Lightroom.

Lunt LS60 Double Stack, Celestron X-Cel LX 2x Barlow, ZWO ASI585MC, ASIcap, Planetary System Stacker, Lightroom, Photoshop, NIK ColorFX.

Sunspot groups 4404 and 4407

Sunspot groups 4401 and 4402

Lunt LS60 Double Stacked, ASI585MC + Celestron X-cel LS 2x Barlow, Planetary System Stacker, Lightroom.

The protuberance on top enlarged on the right. About 90 minutes later the lower of the two.

Top from left to right sun spot groups 4425, 4424 and 4420. Low: 4428 and 2423.

From left to right sun spot groups 4425, 4424, 2423 and 4420.

Sunspot in Hydrogen Alpha. Clearly visible are the magnetic plasma streams.

Combi of sunspots by the Sony A7rV and 200-600/5.6-6.3 G OSSII + TC20 teleconverter @1200mm + Baader Solar #5 and the Lunt LS60MT B1200Ha double stack. Finally the sun spots with umbra and penumbra in a Ha surface.

Sunspot group AR4478. Sony A7rV + Sony FE 5.6-6.3/200-600 G OSS + 2x teleconverter at 1200mm, Baader 5 foil filter, Lightroom, Topaz Denoise AI, NIK.

Sunspot group AR4478. Sony A7rV + Sony FE 5.6-6.3/200-600 G OSS + 2x teleconverter at 1200mm, Baader 5 foil filter, Lightroom, Topaz Denoise AI, NIK.

Sun Spot Group 4493 Beta-Gamma-Delta configuration, single etalon filtering on Ha (Hydrogen alpha 656.46nm)

Sun Spot Group 4493 Beta-Gamma-Delta configuration, single etalon filtering on Ha (Hydrogen alpha 656.46nm)

Detail of spotgroup 4493

It's not always about a good looking smooth image. Here filters were hardly used

Eclipse 2026. Upper: 19:10hrs Lower: 20:10hrs

Eclipse 2026. Stupid mistake causes doubtful quality but useable. Nice mountain rim of the Moon.

Eclipse 2026. Puff low left is the top of the tall prominance peeking over the rim of the Moon.

Sunspot group 4507, darker is down 0-2000 degrees cooler than the lighter parts.

Software keeps amazing me. I could dig even deeper. Details in the wall of the void that a sunspot in reality is.

Main spot of group 4507, darker is down 0-2000 degrees cooler than the lighter parts.

Sunspot in Hydrogen Alpha. Clearly visible are the magnetic plasma streams.

Main spot of group 4513 in detail.

Test shot ASI432MM

Source: Sun_2026-09-21-152518.ser Target: Sun — H-alpha Method: Strata Warp Frames: 1074/2442 (top 44% selected) APs: 2260 Wavelet sharpening + Solar Tone Capture start: 2026:09:21 15:25:18 Capture end: 2026:09:21 15:27:18 Equipment: ZWO ASI585MM Pro, 0 mm at 0 mm, ZWO ASI585MM Pro 2.9 um (remembered choice) Scale: 1x Strata-Equipment: {"app_version":"Strata 1.4.1 (57)","blocks":["capture","equipment","camera","filter"],"camera":{"device_id":{"device_class":"camera","driver":"laminar.zwoASI","endpoint":{"kind":"embedded"},"fingerprint":"zwo:0","model":"ZWO ASI585MM Pro","serial":null,"vendor":"zwoASI","version":1},"model":"ZWO ASI585MM Pro","pixel_size_um":2.9,"sensor_height_px":2160,"sensor_width_px":3840},"capture":{"completeness":"complete","id":"8C6F32C4-F911-48B8-893C-F0A87FCCDC02","phase":"complete","target":"Sun — H-alpha","trailer_status":"valid"},"equipment":{"effective_focal_length_mm":0,"magnifier":{"factor":1,"kind":"none"},"profile_id":"72EF9E02-2F28-5DF7-B384-C7D66AD6D9BD","profile_name":"ZWO ASI585MM Pro","telescope":{"aperture_mm":0,"name":"","native_focal_length_mm":0,"type":"other"}},"filter":{"label":"H-alpha"},"schema_version":2,"written_at":"2026-09-24T19:10:01.642Z"}

Group 4551

Spot group 4551 2016-10-14, 13:11:41 UTC

2026-10-07-092904

Blend of two processings

Main spot of group 4513 in detail.

Spot group 4560