Doppler

Doppler

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Observation View session
Date 2026-04-29 08:41
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph MLAstro SHG 700
Telescope TS-Optics PhotolineAP115
Focal Length 800 mm
Aperture 115 mm
Camera QHY 268M
Pixel Size 3.76 µm
Binning 1x
Mount 10micron GM1000HPS
ERF
Software JSol'Ex 5.1.2
Image Info
Dimensions 2368 x 2368 px
Type DOPPLER
File Size 429.4 KB
Content Type image/jpeg
Uploaded 2026-04-29 16:22
Tags
Image Metadata
Wavelength 6.562.81 Å
Spectral Disp. 0.170 Å/px
Parameter Intensity
Carrington Rot. 2310
B0 Angle -4.36°
L0 (Carr. Long.) 176.29°
P Angle -24.40°
P Corrected Yes
Disk Center 1184, 1184 px
Solar Radius 984 px
Spectro ID SHG700
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 7 µm
Slit Height 10.00 mm
Collimator FL 72.0 mm
Camera FL 72.0 mm
Location

40.9, 15.7 (approx.)