helium_color

helium_color

0 14 1
Timelapse
Comments
Log in to leave a comment.
Observer
SteveMastellotto
@SteveMastellotto
Observation View session
Date 2026-04-11 16:41
Spectral Line Iron (Fe I) (5883.82 A)
Equipment
Spectroheliograph MLAstro SHG 700
Telescope TMB92 TMB92
Focal Length 505 mm
Aperture 70 mm
Camera MLAstro G3M678M
Pixel Size 2.0 µm
Binning 1x
Mount MLAstro SAL-33
ERF
Software JSol'Ex 5.0.4
Image Info
Dimensions 2800 x 2800 px
Type IMAGE_MATH_HELIUM_COLOR
File Size 564.5 KB
Content Type image/jpeg
Uploaded 2026-04-11 20:24
Tags
#ironfei
Image Metadata
Wavelength 5.883.82 Å
Spectral Disp. 0.096 Å/px
Parameter Intensity
Carrington Rot. 2309
B0 Angle -5.88°
L0 (Carr. Long.) 49.48°
P Angle -26.17°
P Corrected No
Disk Center 1400, 1400 px
Solar Radius 1168 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 75.0 mm
Location

42.7, -82.9 (approx.)