Previous 4 / 6 Next
Disque solaire traité

Disque solaire traité

0 12 0
Timelapse
Comments
Log in to leave a comment.
Observer
Domisun-astro1_
@Domisun-astro1_
Observation View session
Date 2026-03-22 07:12
Spectral Line H-alpha (6562.81 A)
Equipment
Spectroheliograph Sol'Ex (10μm/6mm slit)
Telescope SkyWatcher evostar72 ed .
Focal Length 420 mm
Aperture 72 mm
Camera ZWO ASI678MM
Pixel Size 2.0 µm
Binning 1x
Mount SkyWatcher hneq5
ERF ND 16
Software JSol'Ex 5.0.1
Image Info
Dimensions 3840 x 3840 px
Type GEOMETRY_CORRECTED_PROCESSED
File Size 1042.2 KB
Content Type image/jpeg
Uploaded 2026-03-24 12:24
Tags
#h-alpha
Image Metadata
Wavelength 6.562.81 Å
Spectral Disp. 0.052 Å/px
Parameter Intensity
Pixel Shift 0.00
Carrington Rot. 2309
B0 Angle -6.98°
L0 (Carr. Long.) 318.67°
P Angle -25.38°
P Corrected Yes
Disk Center 1920, 1920 px
Solar Radius 1602 px
Spectro ID SOLEX
Grating 2400 gr/mm
Grating Order 1
SHG Angle 34.00°
Slit Width 10 µm
Slit Height 6.00 mm
Collimator FL 80.0 mm
Camera FL 125.0 mm
Location

38.3, 1.2 (approx.)