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Doppler

Doppler

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Observer
lumi
@lumi
Observation View session
Date 2026-04-16 08:44
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph MLAstro SHG 700
Telescope SKY- Evolux62ED
Focal Length 400 mm
Aperture 62 mm
Camera PLA- NEPTUNEM
Pixel Size 2.4 µm
Binning 1x
Mount ZWO AM3
ERF
Software JSol'Ex 5.1.0
Image Info
Dimensions 2342 x 2342 px
Type IMAGE_MATH_DOPPLER
File Size 239.6 KB
Content Type image/jpeg
Uploaded 2026-04-16 11:11
Tags
#h-alpha #stack
Image Metadata
Wavelength 6.562.31 Å
Spectral Disp. 0.109 Å/px
Parameter Intensity
Pixel Shift -4.60
Carrington Rot. 2310
B0 Angle -5.53°
L0 (Carr. Long.) 347.84°
P Angle -25.92°
P Corrected No
Disk Center 1171, 1171 px
Solar Radius 782 px
Spectro ID SHG700
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 7 µm
Slit Height 7.00 mm
Collimator FL 72.0 mm
Camera FL 72.0 mm
Location

46.4, 6.8 (approx.)