M27 in banda stretta con DMK21 M27 in banda stretta con DMK21Upscaled with Gigapixel v8.4.4. 486×908 => 1944×3632 (4x) Model: High Fidelity V2, denoise: 0.21, sharpen: 0.01, decompression: 0.01 DMK21halfaImaging Sourcemeade 14OIII By admin-anto2 Settembre 2006Cielo Profondo, Messier