File:NGC 457- The "ET" Cluster (noao-n457siark).tiff

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Captions

Captions

NGC 457 is an open cluster located in the constellation Cassieopeia. It is easily found in small telescopes, and a favorite for amateur astronomers who can imagine the nicknames of Owl Cluster and ET.

Summary

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Description
English: NGC 457 is an open cluster located in the constellation Cassieopeia. It is easily found in small telescopes, and a favorite for amateur astronomers who can imagine the nicknames of Owl Cluster and ET. The two bright stars in the upper left make up the eyes of ET.This image was taken as part of Advanced Observing Program (AOP) program at Kitt Peak Visitor Center during 2014.
Date 25 June 2014, 12:36:00 (upload date)
Source NGC 457: The "ET" Cluster
Author KPNO/NOIRLab/NSF/AURA/Ken and Emilie Siarkiewicz/Adam Block
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current17:04, 23 October 2023Thumbnail for version as of 17:04, 23 October 20231,441 × 972 (2.31 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-n457siark.tif via Commons:Spacemedia

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