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staring-down-the-iris
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Staring down the Iris | Astronomy Journal
T Michael Telesco from New Canaan, Connecticut The Iris Nebula (LBN 487) is a mirrored image nebula 1,300 light-years away in Cepheus lit by the open star cluster NGC 7023 that lies inside it. The imager obtained this knowledge for this starless rendition with a 2-inch scope and 6.7 hours of publicity on the 2023 BlackContinue studying “Staring down the Iris”
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2024-06-22
2024-06-22
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Michael Telesco from New Canaan, Connecticut
The Iris Nebula (LBN 487) is a mirrored image nebula 1,300 light-years away in Cepheus lit by the open star cluster NGC 7023 that lies inside it. The imager obtained this knowledge for this starless rendition with a 2-inch scope and 6.7 hours of publicity on the 2023 Black Forest Star Occasion in Cherry Springs State Park underneath Bortle 2 skies.