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Negative

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Observer
N15Solar
@N15Solar
Observation View session
Date 2026-04-18 09:04
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph MLAstro SHG 700
Telescope Svbony SV503 102ED
Focal Length 714 mm
Aperture 102 mm
Camera ALTAIR678M ALTAIR678M
Pixel Size 2.0 µm
Binning 1x
Mount SkyWatcher EQ6-R PRO
ERF
Software JSol'Ex 5.1.0
Image Info
Dimensions 3968 x 3968 px
Type NEGATIVE
File Size 1092.0 KB
Content Type image/jpeg
Uploaded 2026-04-18 17:51
Tags
#h-alpha
Image Metadata
Wavelength 6.562.81 Å
Spectral Disp. 0.091 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2310
B0 Angle -5.36°
L0 (Carr. Long.) 321.28°
P Angle -25.77°
P Corrected Yes
Disk Center 1984, 1984 px
Solar Radius 1657 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

51.4, 0.2 (approx.)