castronomy

@castronomy

Joined Apr 2026
4 observations

Observations

Publication date Observation date
H-alpha - 2026-04-24
H-alpha
by castronomy April 24, 2026
#h-alpha
Negative
Processed solar disk
Processed solar disk (5.0)
Processed solar disk (continuum)
Virtual eclipse
Mix
Doppler
Technical card
Testing the upload function. Technical card orientation could not be flipped.
2026-04-24 H-Alpha
H-alpha
by castronomy April 24, 2026
#h-alpha
H-alpha Negative
Still cant get any details nor sharpness on the sides inside the disc
2026-04-20 H-Alpha
H-alpha
by castronomy April 20, 2026
#h-alpha
H-alpha
Stack
Solar 2026-04-21
H-alpha, H-beta
by castronomy April 21, 2026 1
#h-alpha#h-beta
H-Alpha colorized
H-Alpha Negative
H-alpha negative composite
Hello World. Some tests using my first solar images. Telescope was stopped down to about 50mm aperture with the help of a cardboard cutout.