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Virtual eclipse

Virtual eclipse

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Observer
Stephan Schmelzing
@Bochumer1981
Observation View session
Date 2026-03-22 10:53
Spectral Line Calcium (H) (3968.47 A)
Equipment
Spectroheliograph MLAstro SHG 700
Telescope Takahashi FS78
Focal Length 630 mm
Aperture 78 mm
Camera ZWO ASI678MM
Pixel Size 2.0 µm
Binning 1x
Mount Vixen SX2
ERF 0
Software JSol'Ex 5.0.2
Image Info
Dimensions 3568 x 3568 px
Type VIRTUAL_ECLIPSE
File Size 358.1 KB
Content Type image/jpeg
Uploaded 2026-03-24 13:55
Tags
#calciumh
Image Metadata
Wavelength 3.968.47 Å
Spectral Disp. 0.113 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2309
B0 Angle -6.98°
L0 (Carr. Long.) 316.64°
P Angle -25.40°
P Corrected Yes
Disk Center 1784, 1784 px
Solar Radius 1490 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

51.3, 7.2 (approx.)