H alpha Astrophotography
by Eric Girardin
Home
Galaxies
Nebulae
Clusters
H-alpha
Narrow band filters
Eclipses
Comets
Solar system
H alpha astrophotography
M 27
M 33
M 1
M 74
M 76
M 82
NGC 2403
Pelican nebula
IC 405
Sh2-240
IC 434 region
NGC 7000 and IC 5070
NGC 1499
