NOAO < Image Gallery

NOAO Image Gallery

Welcome to the NOAO Image Gallery. The gallery includes pictures taken with the facilities of the National Optical Astronomy Observatory, and also pictures of our telescopes, instruments and history. About the Gallery

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Featured Image:

IPHASX J205013.7+465518, the Ear Nebula

This image was obtained with the wide-field view of the Mosaic camera on the Mayall 4-meter telescope at Kitt Peak National Observatory. Informally known as the "Ear Nebula", this relatively old and very faint planetary nebula was discovered by the INT/WFC Photometric H-alpha Survey of the Northern Galactic Plane (IPHAS) in 2005. The image was generated with observations in the Hydrogen alpha (red) and Oxygen [OIII] (blue) filters. In this image, North is up, East is to the left.

T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOAO/AURA/NSF)

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The astronomical images presented on these pages are provided through the facilities of the National Optical Astronomy Observatory, unless otherwise noted. If you plan to use any of these images for other than your personal enjoyment please read our conditions of use.