Choosing and Using Astronomical Filters (The Patrick Moore Practical Astronomy Series)

Choosing and Using Astronomical Filters (The Patrick Moore Practical Astronomy Series)


As an off-the-cuff learn via any of the foremost novice astronomical magazines will display, there are filters on hand for all elements of optical astronomy. This ebook offers a prepared source at the use of the next filters, between others, for observational astronomy or for imaging:

  • Light toxins filters
  • Planetary filters
  • Solar filters
  • Neutral density filters for Moon observation
  • Deep-sky filters, for such gadgets as galaxies, nebulae and more

Deep-sky items might be imaged in a lot larger aspect than used to be attainable a long time in the past. beginner astronomers can take images that rival these observatories! the facility to do that has been caused by way of the revolution in CCD cameras and superior filters.

The e-book pinpoints which astronomical items are top saw with which filters. Post-processing (using Photoshop) can also be mentioned, because it is useful in additional enhancing filtered astro images.

The final a part of the booklet is an observational advisor to a hundred deep sky gadgets that enjoy the use of filters – all for my part saw by means of the writer – with notes at the filters used (or in all probability of use) of their commentary and imaging. There also are notes on their celestial coordinates, magnitudes and different pertinent information.

Show sample text content

Download sample