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Eclipse Doppler

Eclipse Doppler

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Observer
CSoudet
@CSoudet
Observation View session
Date 2026-03-19 12:54
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph Sol'Ex
Telescope LAC EDAPO72
Focal Length 432 mm
Aperture 72 mm
Camera ZWO ASI178MM
Pixel Size 2.4 µm
Binning 2x
Mount iOptron GEM28
ERF 0
Software JSol'Ex 5.0.1
Image Info
Dimensions 2236 x 2141 px
Type DOPPLER_ECLIPSE
File Size 117.9 KB
Content Type image/jpeg
Uploaded 2026-03-19 13:03
Tags
#h-alpha
Image Metadata
Wavelength 6.562.81 Å
Spectral Disp. 0.125 Å/px
Parameter Intensity
Carrington Rot. 2309
B0 Angle -7.07°
L0 (Carr. Long.) 355.13°
P Angle -25.05°
P Corrected Yes
Disk Center 1165, 1110 px
Solar Radius 667 px
Spectro ID SOLEX
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 10 µm
Slit Height 4.50 mm
Collimator FL 80.0 mm
Camera FL 125.0 mm
Location

49.4, 0.8 (approx.)