Spiral galaxyes from catalog NGC / IC
Catalog NGC (New General Catalogue) includes 7840 galaxies, nebulae and other objects.
Catalog NGC includes both Messier bright objects which are visible even on a bright sky,
such as M31 and M13, and very dull and "small" items.
Here we have used the refined modern version of this catalog - RNGC with Dr. Site Wolfgang Steinicke, contains 13958 entries.
On the light-polluted skies near the cities of many objects NGC and IC catalogs merge with a bright sky background.
In addition, the small telescopes are simply not enough zoom and aperture for observing with the naked eye, most of the objects NGC catalog.
Filters for catalog NGC / IC:
List of Spiral galaxyes from catalog NGC / IC
In this version of the NGC catalog used by NASA imagery, ngcicproject.org and other sources. The pictures in the places of their original placement referred to as free of licensing restrictions. In case of doubt, please the authors: let me know and they will be removed.
Nikolay Kurdyapin, kosmoved.ru
At a reprint of materials from this site link to the //kosmoved.ru obligatory.