File:The Local Group dwarf galaxy Sextans A (noao-sexa).jpg

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Captions

Captions

The Local Group dwarf galaxy Sextans A, as observed with the KPNO Mayall 4-m telescope and Mosaic camera as part of the NOAO-sponsored Local Group Survey (PI: Philip Massey, Lowell Observatory).

Summary

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Description
English: The Local Group dwarf galaxy Sextans A, as observed with the KPNO Mayall 4-m telescope and Mosaic camera as part of the NOAO-sponsored Local Group Survey (PI: Philip Massey, Lowell Observatory). The image is a true-color combination of images in three of the filters used by the survey. The full complement of survey data include images in broad-band/ UBVRI/, as well as through filters centered on the H-alpha, [SII], and [OIII] emission lines. All of the data, description of the analysis, and UBVRI photometry are available through the Local Group Survey website.
Date 30 June 2020, 21:33:00 (upload date)
Source The Local Group dwarf galaxy Sextans A
Author P. Massey/Lowell Observatory and K. Olsen/NOIRLab/NSF/AURA/
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current20:17, 17 September 2023Thumbnail for version as of 20:17, 17 September 20234,193 × 6,101 (5.13 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/noao-sexa.jpg via Commons:Spacemedia

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