Index Catalog

Index Catalog

(IC) See NGC.

index catalog

[′in‚deks ‚kad·əl‚äg]
(astronomy)
A supplement to the New General Catalog of nebulae.
References in periodicals archive ?
Deep-Sky Catalogs Abbreviation Catalog ACO Abell Galaxy Clusters Arp Arp's Peculiar Galaxies B Barnard's Catalog of 349 Dark Objects C Caldwell Catalog Ced Cederblad's Catalog of Bright Diffuse Galactic Nebulae GCL Catalog of Galactic Globular Clusters H Herschel 400 H2 Herschel 2 HB93 Revised and Updated of Quasistellar Objects HCG Hickson's Compact Galaxy Groups IC Index Catalog (from NGC 2000.
The World Giving Index catalogs data on philanthropy by countries and measures philanthropy around the globe.
AltaVista's expanded multimedia index catalogs 570 million comprehensive, high-quality image files and over 13 million video and audio files, including popular formats such as MP3 and Windows Media and Real streaming formats.
AltaVista's expanded multimedia index catalogs more than 540 million comprehensive, high-quality image files and approximately 11 million video and audio files, including popular formats such as MP3 and MPEG.