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howardbanich home page
observations, telescopes and publications
OSW Spray Silvering Telescope Mirrors
Astronomical Drawing presentations
List of Publications
Observations
Selected Drawings
Clusters
Comets
Galaxies
Nebulae
Planets - a few of my best drawings of Mars, Jupiter and Saturn
Presentations
Telescopes
2016 drive update for the 28-inch scope
28 inch f4 alt-az photo and design page - updated December 2018
Equatorial platforms
Other telescopes
Telescopes that didn't work well
Transforming the 28-inch f/4 into a 30-inch f/2.7
howardbanich home page
observations, telescopes and publications
OSW Spray Silvering Telescope Mirrors
Astronomical Drawing presentations
List of Publications
Observations
Selected Drawings
Clusters
Comets
Galaxies
Nebulae
Planets - a few of my best drawings of Mars, Jupiter and Saturn
Presentations
Telescopes
2016 drive update for the 28-inch scope
28 inch f4 alt-az photo and design page - updated December 2018
Equatorial platforms
Other telescopes
Telescopes that didn't work well
Transforming the 28-inch f/4 into a 30-inch f/2.7
More
observations, telescopes and publications
OSW Spray Silvering Telescope Mirrors
Astronomical Drawing presentations
List of Publications
Observations
Selected Drawings
Clusters
Comets
Galaxies
Nebulae
Planets - a few of my best drawings of Mars, Jupiter and Saturn
Presentations
Telescopes
2016 drive update for the 28-inch scope
28 inch f4 alt-az photo and design page - updated December 2018
Equatorial platforms
Other telescopes
Telescopes that didn't work well
Transforming the 28-inch f/4 into a 30-inch f/2.7
Presentations
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